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R-help February 2010

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(Ted Harding)

Last active: Feb 27, 2010
14 msgs
(Ted Harding) programing problem with for( ) Feb 1, 2010 (Ted Harding) finding files whose name does NOT contain a given charac Feb 2, 2010 (Ted Harding) strange behaviour of median Feb 4, 2010 (Ted Harding) strange behaviour of median Feb 4, 2010 (Ted Harding) The KJV Feb 7, 2010 (Ted Harding) The KJV Feb 7, 2010 (Ted Harding) evolution of Nelder-Mead process Feb 8, 2010 (Ted Harding) how to read csv file having variables unequal column siz Feb 12, 2010 (Ted Harding) List to matrix or to vectors conversion Feb 12, 2010 (Ted Harding) Problem in performing goodness of fit test in R. Feb 14, 2010 (Ted Harding) Problem in performing goodness of fit test in R. Feb 14, 2010 (Ted Harding) logistic regression - what is being predicted when using Feb 18, 2010 (Ted Harding) Help Computing Probit Marginal Effects Feb 27, 2010 (Ted Harding) Help Computing Probit Marginal Effects Feb 27, 2010

A Z

Last active: Feb 1, 2010
3 msgs
A Z strings plots Feb 1, 2010 A Z strings plots Feb 1, 2010 A Z strings plots Feb 1, 2010

AC Del Re

Last active: Feb 24, 2010
9 msgs
AC Del Re R-Commander plug-in difficulties Feb 15, 2010 AC Del Re creating functions question Feb 15, 2010 AC Del Re creating functions question Feb 15, 2010 AC Del Re Replicating output from a function Feb 17, 2010 AC Del Re aggregating using 'with' function Feb 20, 2010 AC Del Re aggregating using 'with' function Feb 20, 2010 AC Del Re aggregating using 'with' function Feb 20, 2010 AC Del Re aggregating using 'with' function Feb 21, 2010 AC Del Re reducing data.frame Feb 24, 2010

AMBUJ

Last active: Feb 11, 2010
2 msgs
AMBUJ How to create probeAnno object? Feb 10, 2010 AMBUJ How to create probeAnno object? Feb 11, 2010

Aaron Rendahl

Last active: Feb 24, 2010
2 msgs
Aaron Rendahl importing S4 methods using a namespace Feb 23, 2010 Aaron Rendahl importing S4 methods using a namespace Feb 24, 2010

Abhijit Dasgupta

Last active: Feb 18, 2010
1 msg
Abhijit Dasgupta Hmisc summary.formula.reverse Feb 18, 2010

Abhishek Pratap

Last active: Feb 25, 2010
2 msgs
Abhishek Pratap Plotting 15 million points Feb 25, 2010 Abhishek Pratap Plotting 15 million points Feb 25, 2010

Achim Zeileis

Last active: Feb 25, 2010
17 msgs
Achim Zeileis Subtracting time series Feb 2, 2010 Achim Zeileis svm Feb 3, 2010 Achim Zeileis Zero inflated negat. binomial model Feb 4, 2010 Achim Zeileis (Another) Bates fortune? Feb 7, 2010 Achim Zeileis color palette heatmap Feb 10, 2010 Achim Zeileis Sweave, lty = 3 line incorect in pdf output Feb 11, 2010 Achim Zeileis ZOO object colnames refering to Dates Feb 11, 2010 Achim Zeileis Zero-inflated Negat. Binom. model Feb 11, 2010 Achim Zeileis Function Fstats and p value Feb 12, 2010 Achim Zeileis Shapiro-Wilk for levels of factor Feb 14, 2010 Achim Zeileis Estimated Standard Error for Theta in zeroinfl() Feb 15, 2010 Achim Zeileis mlogit function cut off formular Feb 15, 2010 Achim Zeileis Estimated Standard Error for Theta in zeroinfl() Feb 16, 2010 Achim Zeileis Fortune candidate! Re: new to R Project Feb 22, 2010 Achim Zeileis extracting results from wilcox_test (package::coin) Feb 24, 2010 Achim Zeileis mlogit is not an S4 object error Feb 24, 2010 Achim Zeileis Zero inflation model - pscl package Feb 25, 2010

Adrian Dragulescu

Last active: Feb 28, 2010
2 msgs
Adrian Dragulescu R mentioned in the Economist volume 394, number 8671 Feb 28, 2010 Adrian Dragulescu R mentioned in the Economist volume 394, number 8671 Feb 28, 2010

Aisyah

Last active: Feb 13, 2010
1 msg
Aisyah NMDS ordination Feb 13, 2010

Ajay Shah

Last active: Feb 27, 2010
1 msg
Ajay Shah Bug in ecdf? Or what am I missing? Feb 27, 2010

Ajit de Silva

Last active: Feb 10, 2010
1 msg
Ajit de Silva R Group on LinkedIn has new book discounts Feb 10, 2010

Alain Guillet

Last active: Feb 26, 2010
3 msgs
Alain Guillet how to label individuals with FactoMiner ? Feb 24, 2010 Alain Guillet How to extract one of four plots in a linear regression model Feb 25, 2010 Alain Guillet two questions for R beginners Feb 26, 2010

Alba

Last active: Feb 9, 2010
2 msgs
Alba step and glmer Feb 9, 2010 Alba step and glmer Feb 9, 2010

Albert Vernon Smith

Last active: Feb 25, 2010
1 msg
Albert Vernon Smith missing values in 'ncdf', integer versus byte Feb 25, 2010

Albert-Jan Roskam

Last active: Feb 25, 2010
2 msgs
Albert-Jan Roskam no write access for help files Feb 4, 2010 Albert-Jan Roskam two questions for R beginners Feb 25, 2010

Alberto Goldoni

Last active: Feb 26, 2010
1 msg
Alberto Goldoni Boot R Feb 26, 2010

Aleksey Naumov

Last active: Feb 26, 2010
4 msgs
Aleksey Naumov odfTable: table width and alignment Feb 9, 2010 Aleksey Naumov odfTable: table width and alignment Feb 16, 2010 Aleksey Naumov Automate generation of multiple reports using odfWeave Feb 26, 2010 Aleksey Naumov Automate generation of multiple reports using odfWeave Feb 26, 2010

Alex Anderson

Last active: Feb 16, 2010
1 msg
Alex Anderson converting character vector "hh:mm" to chron or strptime 24 clock time vectors Feb 16, 2010

Alex Bryant

Last active: Feb 4, 2010
1 msg
Alex Bryant Reading sas7bdat files directly Feb 4, 2010

Alex F. Bokov

Last active: Feb 4, 2010
1 msg
Alex F. Bokov Using coxph with Gompertz-distributed survival data. Feb 4, 2010

Alex Levitchi

Last active: Feb 16, 2010
2 msgs
Alex Levitchi How can I rearange my dataframe Feb 9, 2010 Alex Levitchi How can I associate a list of defined names with the dataframes to be downloaded Feb 16, 2010

Alex Roy

Last active: Feb 11, 2010
2 msgs
Alex Roy Biclustering package Feb 11, 2010 Alex Roy Biclustering package Feb 11, 2010

Alex Yuan

Last active: Feb 16, 2010
1 msg
Alex Yuan delete repeated values - not unique... Feb 16, 2010

Alexander Nervedi

Last active: Feb 1, 2010
2 msgs
Alexander Nervedi numerical subscripts in a loop in a plot Feb 1, 2010 Alexander Nervedi numerical subscripts in a loop in a plot Feb 1, 2010

Alexander Schwall

Last active: Feb 17, 2010
1 msg
Alexander Schwall Different colors for different groups in lattice wireframe Feb 17, 2010

Alfredo Alessandrini

Last active: Feb 18, 2010
1 msg
Alfredo Alessandrini aggregate by column names Feb 18, 2010

Allan Clark

Last active: Feb 11, 2010
2 msgs
Allan Clark Recall function: "evaluation nested too deeply: infinite recursion / options(expressions=)?" Feb 11, 2010 Allan Clark Recall function: "evaluation nested too deeply: infinite recursion / options(expressions=)?" Feb 11, 2010

Allan Engelhardt

Last active: Feb 28, 2010
2 msgs
Allan Engelhardt somebody help me about this error message... Feb 27, 2010 Allan Engelhardt Best Hardware & OS For Large Data Sets Feb 28, 2010

Allen L

Last active: Feb 26, 2010
1 msg
Allen L Working directories... Again Feb 26, 2010

Allen S. Rout

Last active: Feb 26, 2010
1 msg
Allen S. Rout two questions for R beginners Feb 26, 2010

Ally

Last active: Feb 2, 2010
1 msg
Ally Plot - specification for grid of x axis Feb 2, 2010

Amelia Livington

Last active: Feb 18, 2010
5 msgs
Amelia Livington How to change output 'csv' file Feb 3, 2010 Amelia Livington Readjusting the OUTPUT csv file Feb 9, 2010 Amelia Livington Readjusting the OUTPUT csv file Feb 10, 2010 Amelia Livington how to read csv file having variables unequal column sizes Feb 12, 2010 Amelia Livington Matrix in a Reverse order Feb 18, 2010

Amitoj S. Chopra

Last active: Feb 10, 2010
3 msgs
Amitoj S. Chopra Converting pdb to pqr Feb 9, 2010 Amitoj S. Chopra Using R to format a file using a server (PDB to PQR file) Feb 9, 2010 Amitoj S. Chopra Using system to call a program Feb 10, 2010

Amy Freitag

Last active: Feb 25, 2010
1 msg
Amy Freitag TukeyHSD troubles Feb 25, 2010

Amy Hessen

Last active: Feb 28, 2010
10 msgs
Amy Hessen svm Feb 2, 2010 Amy Hessen Reading these datasets Feb 3, 2010 Amy Hessen svm Feb 3, 2010 Amy Hessen svm Feb 4, 2010 Amy Hessen svm and RMSE Feb 12, 2010 Amy Hessen svm and RMSE Feb 18, 2010 Amy Hessen svm Feb 20, 2010 Amy Hessen svm Feb 23, 2010 Amy Hessen library(ipred) Feb 23, 2010 Amy Hessen Error in sink("output.txt") : sink stack is full Feb 28, 2010

Anderson de Rezende Rocha

Last active: Feb 16, 2010
1 msg
Anderson de Rezende Rocha SVM e1071 Feb 16, 2010

Andrea Meyer

Last active: Feb 5, 2010
1 msg
Andrea Meyer Censored outcomes - repeated measures and mediators Feb 5, 2010

Andreas Wittmann

Last active: Feb 23, 2010
1 msg
Andreas Wittmann Name for factor's levels with contr.sum Feb 23, 2010

Andrej Kastrin

Last active: Feb 20, 2010
5 msgs
Andrej Kastrin Hypercube in R Feb 8, 2010 Andrej Kastrin Nonparametric alternative to LDA Feb 9, 2010 Andrej Kastrin Hypercube in R Feb 10, 2010 Andrej Kastrin Add lines (contours) to lattice wireframe plot Feb 19, 2010 Andrej Kastrin Add lines (contours) to lattice wireframe plot Feb 20, 2010

Andrew

Last active: Feb 10, 2010
1 msg
Andrew dimensions checking Feb 10, 2010

Andrew Kosydar

Last active: Feb 9, 2010
2 msgs
Andrew Kosydar OrdFacReg Feb 9, 2010 Andrew Kosydar OrdFacReg Feb 9, 2010

Andrew McFadden

Last active: Feb 14, 2010
2 msgs
Andrew McFadden Adding a regression line to an xyplot Feb 14, 2010 Andrew McFadden Adding a regression line to an xyplot Feb 14, 2010

Andrew Miles

Last active: Feb 26, 2010
1 msg
Andrew Miles How to add a variable to a dataframe whose values are conditional upon the values of an existing variable Feb 26, 2010

Andrew Rominger

Last active: Feb 1, 2010
1 msg
Andrew Rominger Constrained vector permutation Feb 1, 2010

Andrew Wang

Last active: Feb 7, 2010
1 msg
Andrew Wang contour & persp Feb 7, 2010

Andrew Yee

Last active: Feb 22, 2010
2 msgs
Andrew Yee tiff() and antialias option Feb 19, 2010 Andrew Yee tiff() and antialias option Feb 22, 2010

Andzsin

Last active: Feb 2, 2010
1 msg
Andzsin "read.table" and "scan" skips newlines which "count.fields" finds in Thai textfile Feb 2, 2010

Anna Carter

Last active: Feb 18, 2010
2 msgs
Anna Carter Rearranging data Feb 18, 2010 Anna Carter Deleting colmuns with 0's and also writing multple csv files Feb 18, 2010

Anna Oganyan

Last active: Feb 18, 2010
1 msg
Anna Oganyan problem with RGtk Feb 18, 2010

Anne Skoeries

Last active: Feb 5, 2010
2 msgs
Anne Skoeries total summary of matrix Feb 5, 2010 Anne Skoeries total summary of matrix Feb 5, 2010

Annoyia Mouse

Last active: Feb 16, 2010
1 msg
Annoyia Mouse Reading sas7bdat files directly Feb 16, 2010

Anthony Damico

Last active: Feb 22, 2010
1 msg
Anthony Damico Re-assigning variables stored as character strings in another variable Feb 22, 2010

Antje Steller

Last active: Feb 24, 2010
1 msg
Antje Steller Changing style for groups in xyplot Feb 24, 2010

Anton du Toit

Last active: Feb 13, 2010
2 msgs
Anton du Toit Hierarchical data sets: which software to use? Jan 31, 2010 Anton du Toit Hierarchical data sets: which software to use? Feb 13, 2010

Antonio José Sáez Castillo

Last active: Feb 11, 2010
1 msg
Antonio José Sáez Castillo GWRM package Feb 11, 2010

Araujo-Enciso, Sergio Rene

Last active: Feb 19, 2010
1 msg
Araujo-Enciso, Sergio Rene Quadprog help Feb 19, 2010

Arnaud Battistella

Last active: Feb 17, 2010
1 msg
Arnaud Battistella adf.test help Feb 17, 2010

Arnaud Mosnier

Last active: Feb 12, 2010
3 msgs
Arnaud Mosnier Create a function with multiple object as an output Feb 10, 2010 Arnaud Mosnier Column width in dbf file ... again ... Feb 10, 2010 Arnaud Mosnier Potential problem with subset !!! Feb 12, 2010

Arne Henningsen

Last active: Feb 21, 2010
1 msg
Arne Henningsen Tutorials and scripts of Stochastic Frontier Analysis and Linear Programming. Feb 21, 2010

Assa Yeroslaviz

Last active: Feb 9, 2010
2 msgs
Assa Yeroslaviz objects masked from packages Feb 8, 2010 Assa Yeroslaviz useGeneric and useMethod Feb 9, 2010

Audra Taylor

Last active: Feb 15, 2010
1 msg
Audra Taylor Mailing List Feb 15, 2010

Augusto.Sanabria at ga.gov.au

Last active: Jan 31, 2010
2 msgs
Augusto.Sanabria at ga.gov.au Installling source package [SEC=UNCLASSIFIED] Jan 31, 2010 Augusto.Sanabria at ga.gov.au Loading data from folder [SEC=UNCLASSIFIED] Jan 31, 2010

Axel Urbiz

Last active: Feb 21, 2010
1 msg
Axel Urbiz R on 64-Bit… Feb 21, 2010

Baan Bapat

Last active: Feb 10, 2010
1 msg
Baan Bapat RODBC Update image file into a MS-SQL database table Feb 10, 2010

Balzer Susanne

Last active: Feb 27, 2010
3 msgs
Balzer Susanne scan and skip - without line breaks in the input file Feb 27, 2010 Balzer Susanne scan and skip - without line breaks in the input file Feb 27, 2010 Balzer Susanne scan and skip - without line breaks in the input file Feb 27, 2010

Baptiste Auguie

Last active: Feb 27, 2010
18 msgs
Baptiste Auguie color blending and transparency Feb 3, 2010 Baptiste Auguie group factor levels Feb 3, 2010 Baptiste Auguie group factor levels Feb 3, 2010 Baptiste Auguie color blending and transparency Feb 3, 2010 Baptiste Auguie color blending and transparency Feb 3, 2010 Baptiste Auguie color blending and transparency Feb 3, 2010 Baptiste Auguie Flattening Graphics Feb 10, 2010 Baptiste Auguie Flattening Graphics Feb 11, 2010 Baptiste Auguie evaluate variable within expression - how? Feb 14, 2010 Baptiste Auguie Problems with boxplot in ggplot2:qplot Feb 14, 2010 Baptiste Auguie unexpected results with higher-order functions and lapply Feb 14, 2010 Baptiste Auguie Bind field of a list Feb 19, 2010 Baptiste Auguie Exporting Graphs Feb 21, 2010 Baptiste Auguie How to fill in a region with different patterns? Feb 25, 2010 Baptiste Auguie Plotting a Trivial Matrix Feb 26, 2010 Baptiste Auguie Plotting a Trivial Matrix Feb 26, 2010 Baptiste Auguie Preserving lists in a function Feb 27, 2010 Baptiste Auguie Preserving lists in a function Feb 27, 2010

Barry Rowlingson

Last active: Feb 27, 2010
23 msgs
Barry Rowlingson how to read this data file into R? Feb 3, 2010 Barry Rowlingson how to plot single frames as a movie? Feb 4, 2010 Barry Rowlingson reading csv files Feb 5, 2010 Barry Rowlingson The KJV Feb 7, 2010 Barry Rowlingson convert R plots into annotated web-graphics Feb 7, 2010 Barry Rowlingson convert R plots into annotated web-graphics Feb 7, 2010 Barry Rowlingson transparent concentric circles Feb 9, 2010 Barry Rowlingson Using R to format a file using a server (PDB to PQR file) Feb 10, 2010 Barry Rowlingson Creating a new Access database with R Feb 11, 2010 Barry Rowlingson difftime result for days not an integer? Feb 11, 2010 Barry Rowlingson executable R script under xp (to avoid migration toward Matlab or C++) Feb 15, 2010 Barry Rowlingson executable R script under xp (to avoid migration toward Matlab or C++) Feb 15, 2010 Barry Rowlingson Which method is called in command like "class(x)='something'"? Feb 15, 2010 Barry Rowlingson reading quattro pro spreadsheet .qpw into R Feb 16, 2010 Barry Rowlingson parsing strings between [ ] in columns Feb 18, 2010 Barry Rowlingson parsing strings between [ ] in columns Feb 18, 2010 Barry Rowlingson Rearranging data Feb 18, 2010 Barry Rowlingson Rearranging data Feb 18, 2010 Barry Rowlingson Use of R in clinical trials Feb 18, 2010 Barry Rowlingson How to use same function for diffrent input values Feb 19, 2010 Barry Rowlingson (quite possibly OT) Re: how to make R running on a Linux server display a plot on a Windows machine Feb 23, 2010 Barry Rowlingson Preserving lists in a function Feb 26, 2010 Barry Rowlingson Preserving lists in a function Feb 27, 2010

Bart Joosen

Last active: Feb 25, 2010
12 msgs
Bart Joosen sqlUpdate RODBC Feb 3, 2010 Bart Joosen problems with SPC charts in R Feb 3, 2010 Bart Joosen problems with SPC charts in R Feb 4, 2010 Bart Joosen problems with SPC charts in R Feb 4, 2010 Bart Joosen problems with SPC charts in R Feb 6, 2010 Bart Joosen R2HTML Feb 10, 2010 Bart Joosen sql query variable Feb 17, 2010 Bart Joosen Generating reports from database Feb 22, 2010 Bart Joosen Thanks Friends Feb 22, 2010 Bart Joosen forecasted Results Feb 23, 2010 Bart Joosen TukeyHSD troubles Feb 25, 2010 Bart Joosen RODBC looping sql script Feb 25, 2010

Bart Thijs

Last active: Feb 11, 2010
1 msg
Bart Thijs cluster/distance large matrix Feb 11, 2010

Baudron, Alan Ronan

Last active: Feb 16, 2010
1 msg
Baudron, Alan Ronan nls.lm & AIC Feb 16, 2010

Beat Meier

Last active: Feb 1, 2010
1 msg
Beat Meier Question about interpretation of paired t-tests Feb 1, 2010

Ben Bolker

Last active: Feb 28, 2010
14 msgs
Ben Bolker Help with multiple poisson regression with MLE2 Feb 1, 2010 Ben Bolker lme4 package and gamma family Feb 2, 2010 Ben Bolker Retrieve estimates from glmer() Feb 4, 2010 Ben Bolker The KJV Feb 6, 2010 Ben Bolker mle.stepwise Feb 8, 2010 Ben Bolker nlme w/no groups and spatially correlated residuals Feb 11, 2010 Ben Bolker using mle2 for multinomial model optimization Feb 12, 2010 Ben Bolker using mle2 for multinomial model optimization Feb 12, 2010 Ben Bolker (no subject) Feb 13, 2010 Ben Bolker (no subject) Feb 13, 2010 Ben Bolker Editing a function Feb 27, 2010 Ben Bolker Bug in ecdf? Or what am I missing? Feb 28, 2010 Ben Bolker factorial block design with missing data Feb 28, 2010 Ben Bolker Calling SAS from R Feb 28, 2010

Ben Dean

Last active: Feb 1, 2010
1 msg
Ben Dean Changing direction of an axis in cloud or wireframe plot Feb 1, 2010

Ben Madin

Last active: Feb 23, 2010
1 msg
Ben Madin problem installing cairo on freebsd Feb 23, 2010

Ben Tupper

Last active: Feb 10, 2010
1 msg
Ben Tupper Find each time a value changes Feb 10, 2010

Ben Wasserman

Last active: Feb 23, 2010
1 msg
Ben Wasserman multi-response models in the pls package Feb 23, 2010

Benedikt Gehr

Last active: Feb 12, 2010
1 msg
Benedikt Gehr using mle2 for multinomial model optimization Feb 12, 2010

Benilton Carvalho

Last active: Feb 23, 2010
15 msgs
Benilton Carvalho maximum elements in an ff object? Feb 5, 2010 Benilton Carvalho maximum elements in an ff object? Feb 5, 2010 Benilton Carvalho question about bigmemory: releasing RAM from a big.matrix that isn't used anymore Feb 6, 2010 Benilton Carvalho Access variables by string Feb 11, 2010 Benilton Carvalho CORRECTION - Storing results in a loop Feb 15, 2010 Benilton Carvalho CORRECTION - Storing results in a loop Feb 15, 2010 Benilton Carvalho CORRECTION - Storing results in a loop Feb 15, 2010 Benilton Carvalho Adressing multiple cores (CPUs) Feb 15, 2010 Benilton Carvalho PLEASE HELP!!! Total and heading of portfoilo table Feb 16, 2010 Benilton Carvalho array question Feb 17, 2010 Benilton Carvalho Matrix in a Reverse order Feb 18, 2010 Benilton Carvalho rownames cannot allocate vector of size Feb 22, 2010 Benilton Carvalho gsub patterns from vector elements w/out loop? Feb 22, 2010 Benilton Carvalho difference between date and times Feb 23, 2010 Benilton Carvalho deleting column from data frame Feb 23, 2010

Benjamin Cheah

Last active: Feb 14, 2010
1 msg
Benjamin Cheah Problem with specifying variance-covariance matrix for random effects (nlme package) Feb 14, 2010

Benjamin Hofner

Last active: Feb 2, 2010
1 msg
Benjamin Hofner Major update: mboost 2.0-0 released Feb 2, 2010

Berend Hasselman

Last active: Feb 17, 2010
2 msgs
Berend Hasselman how to use optim() or nlm() to solve three nonlinear equations Feb 2, 2010 Berend Hasselman qr test? Feb 17, 2010

Bernardo Rangel Tura

Last active: Feb 14, 2010
1 msg
Bernardo Rangel Tura Problem in performing goodness of fit test in R. Feb 14, 2010

Bert Gunter

Last active: Feb 25, 2010
23 msgs
Bert Gunter tapply for function taking of >1 argument? Feb 2, 2010 Bert Gunter tapply for function taking of >1 argument? Feb 3, 2010 Bert Gunter population variance and sample variance Feb 4, 2010 Bert Gunter How do I use "tapply" in this case ? Feb 4, 2010 Bert Gunter Missing interaction effect in binomial GLMM with lmer Feb 9, 2010 Bert Gunter Using seq_len() vs 1:n Feb 11, 2010 Bert Gunter Code working but too slow, any idea for how to speed it up ?(no loop in it) Feb 12, 2010 Bert Gunter How to source files from a search path? Feb 12, 2010 Bert Gunter Plot different regression models on one graph Feb 13, 2010 Bert Gunter lm function in R Feb 13, 2010 Bert Gunter Does the R "statistical language includes modules/packagesto carry out nonlinear optimization similar to the SAS NLINand NLP procedures? Feb 16, 2010 Bert Gunter Use of R in clinical trials Feb 18, 2010 Bert Gunter Use of R in clinical trials Feb 18, 2010 Bert Gunter Procedure not working for actual data Feb 18, 2010 Bert Gunter Use of R in clinical trials Feb 18, 2010 Bert Gunter Appending Data to A n Existing List... Feb 18, 2010 Bert Gunter Use of R in clinical trials Feb 19, 2010 Bert Gunter What is the difference between expression and quote when usedwith eval()? Feb 19, 2010 Bert Gunter gsub patterns from vector elements w/out loop? Feb 22, 2010 Bert Gunter how to assess the significance of regression between a set of response and predictor variables Feb 23, 2010 Bert Gunter Inverse function Feb 24, 2010 Bert Gunter lattice package: Changing colors in graphs Feb 24, 2010 Bert Gunter Normal distribution (Lillie.test()) Feb 25, 2010

Bert Jacobs

Last active: Feb 17, 2010
2 msgs
Bert Jacobs Is the aggregate function the best way to do this? Feb 17, 2010 Bert Jacobs Is the aggregate function the best way to do this? Feb 17, 2010

Bill Venables

Last active: Feb 22, 2010
7 msgs
Bill Venables Dividing one column of form xx-yy into two columns, xx and yy Feb 8, 2010 Bill Venables Find each time a value changes Feb 10, 2010 Bill Venables histogam plots Feb 10, 2010 Bill Venables strangeness in Predict() {rms} Feb 16, 2010 Bill Venables Can R make an usual dotplot Feb 17, 2010 Bill Venables Use of R in clinical trials Feb 18, 2010 Bill Venables Use 2 "ifelse" to sort data Feb 22, 2010

Binaya Pasakhala

Last active: Feb 1, 2010
2 msgs
Binaya Pasakhala Query on R-Climdex Feb 1, 2010 Binaya Pasakhala Query on p-value Feb 1, 2010

Bjørn-Helge Mevik

Last active: Feb 22, 2010
1 msg
Bjørn-Helge Mevik cross-validation in plsr package Feb 22, 2010

Bob Patrick

Last active: Feb 8, 2010
1 msg
Bob Patrick Poisson and neg. bin. regression with random effects Feb 8, 2010

Bosken

Last active: Feb 26, 2010
6 msgs
Bosken Count between interval Feb 22, 2010 Bosken Count between interval Feb 22, 2010 Bosken Normal distribution (Lillie.test()) Feb 22, 2010 Bosken Normal distribution (Lillie.test()) Feb 23, 2010 Bosken Normal distribution (Lillie.test()) Feb 25, 2010 Bosken Normal distribution (Lillie.test()) Feb 26, 2010

Brad Patrick Schneid

Last active: Feb 28, 2010
1 msg
Brad Patrick Schneid Similarity Percentage Analysis Feb 28, 2010

Brandon Zicha

Last active: Feb 17, 2010
1 msg
Brandon Zicha non-linear contrained optimization Feb 17, 2010

Brian Diggs

Last active: Feb 16, 2010
1 msg
Brian Diggs Problems with boxplot in ggplot2:qplot Feb 16, 2010

Brian Doctrow

Last active: Feb 14, 2010
1 msg
Brian Doctrow gnls not optimizing values Feb 14, 2010

Brian G. Peterson

Last active: Feb 20, 2010
1 msg
Brian G. Peterson Rename R package name on R-Forge Feb 20, 2010

Brian Ripley

Last active: Feb 21, 2010
13 msgs
Brian Ripley Installling source package Jan 31, 2010 Brian Ripley Pause in non-interactive mode Feb 5, 2010 Brian Ripley embedFonts with pdf files and Windows 7 Feb 7, 2010 Brian Ripley Installation require proxy settings (continued) Feb 9, 2010 Brian Ripley write.zip? Feb 10, 2010 Brian Ripley SAS and RODBC Feb 11, 2010 Brian Ripley Sweave Feb 12, 2010 Brian Ripley R-Commander plug-in difficulties Feb 15, 2010 Brian Ripley get current window (device) size Feb 15, 2010 Brian Ripley multi-argument returns Feb 17, 2010 Brian Ripley sprng 2.0 header file for Rmpi Feb 18, 2010 Brian Ripley Rscript question Feb 19, 2010 Brian Ripley R on 64-Bit… Feb 21, 2010

Brian Wolf

Last active: Feb 6, 2010
1 msg
Brian Wolf EC2 - Amazon Feb 6, 2010

Bunny, lautloscrew.com

Last active: Feb 3, 2010
1 msg
Bunny, lautloscrew.com plm package index Feb 3, 2010

C.H.

Last active: Feb 25, 2010
2 msgs
C.H. R and Wordpress Feb 24, 2010 C.H. R and Wordpress Feb 25, 2010

COURVOISIER Delphine

Last active: Feb 19, 2010
1 msg
COURVOISIER Delphine is GEE2 for continuous outcome implemented in R? Feb 19, 2010

Cakehe

Last active: Feb 23, 2010
1 msg
Cakehe significance of coefficients in Constrained regression Feb 23, 2010

Cameron Bracken

Last active: Feb 11, 2010
1 msg
Cameron Bracken Sweve/cacheSweave Feb 11, 2010

Candan Soykan

Last active: Feb 17, 2010
1 msg
Candan Soykan Bayesian Block Kriging? Feb 17, 2010

Cardinals_Fan

Last active: Feb 27, 2010
2 msgs
Cardinals_Fan Help Computing Probit Marginal Effects Feb 26, 2010 Cardinals_Fan Help Computing Probit Marginal Effects Feb 27, 2010

Carl Witthoft

Last active: Feb 25, 2010
1 msg
Carl Witthoft two questions for R beginners Feb 25, 2010

Carlos J. Gil Bellosta

Last active: Feb 3, 2010
2 msgs
Carlos J. Gil Bellosta Doubt about cluster analysis... y más Feb 2, 2010 Carlos J. Gil Bellosta Delete missing value rows from a matrix Feb 3, 2010

Carrie Li

Last active: Feb 4, 2010
4 msgs
Carrie Li How do I use "tapply" in this case ? Feb 4, 2010 Carrie Li How do I use "tapply" in this case ? Feb 4, 2010 Carrie Li How do I use "tapply" in this case ? Feb 4, 2010 Carrie Li Hodges-Lehmann EXACT confidence interval for small dataset with ties Feb 4, 2010

Casimir

Last active: Feb 11, 2010
1 msg
Casimir gdata Feb 11, 2010

Cassiano

Last active: Feb 26, 2010
4 msgs
Cassiano Boot R Feb 26, 2010 Cassiano Boot R Feb 26, 2010 Cassiano Boot R Feb 26, 2010 Cassiano Boot R Feb 26, 2010

Cedrick Johnson

Last active: Feb 25, 2010
6 msgs
Cedrick Johnson R-Help Feb 6, 2010 Cedrick Johnson Adressing multiple cores (CPUs) Feb 15, 2010 Cedrick Johnson Generating reports from database Feb 22, 2010 Cedrick Johnson how to make R plot under Linux Feb 22, 2010 Cedrick Johnson Fortune candidate! Re: new to R Project Feb 23, 2010 Cedrick Johnson how to install rattle for data mining Feb 25, 2010

Chaehan So

Last active: Feb 11, 2010
8 msgs
Chaehan So eval function with javascript-semantics possible in R? Feb 10, 2010 Chaehan So eval function with javascript-semantics possible in R? Feb 10, 2010 Chaehan So mean calculation within dataframe corrupted Feb 10, 2010 Chaehan So eval function with javascript-semantics possible in R? Feb 10, 2010 Chaehan So eval function with javascript-semantics possible in R? Feb 10, 2010 Chaehan So Unexpected output in first iteration of for-loop Feb 10, 2010 Chaehan So Unexpected output in first iteration of for-loop Feb 11, 2010 Chaehan So Unexpected output in first iteration of for-loop Feb 11, 2010

Charles Annis, P.E.

Last active: Feb 27, 2010
2 msgs
Charles Annis, P.E. Integral of function of dnorm Feb 11, 2010 Charles Annis, P.E. R Aerodynamic Package(s)? Feb 27, 2010

Charles C. Berry

Last active: Feb 2, 2010
2 msgs
Charles C. Berry how to write a function that remembers its state across its calls Feb 1, 2010 Charles C. Berry tapply for function taking of >1 argument? Feb 2, 2010

Charlie Sharpsteen

Last active: Feb 28, 2010
43 msgs
Charlie Sharpsteen open script file from command line Feb 5, 2010 Charlie Sharpsteen open script file from command line Feb 5, 2010 Charlie Sharpsteen mysterious extra spaces appearing in expression paste Feb 5, 2010 Charlie Sharpsteen 2 dimensional interpolation from matlab to R Feb 5, 2010 Charlie Sharpsteen Reading large files Feb 5, 2010 Charlie Sharpsteen using a variable name stored in another variable? Feb 7, 2010 Charlie Sharpsteen Contributed packages Feb 8, 2010 Charlie Sharpsteen Resampling a grid to coarsen its resolution Feb 9, 2010 Charlie Sharpsteen Loss of precision when importing data into R Feb 11, 2010 Charlie Sharpsteen How to get the source code for the assignment of a variable? Feb 11, 2010 Charlie Sharpsteen How to get the source code for the assignment of a variable? Feb 11, 2010 Charlie Sharpsteen Help on loading "xlsx" package Feb 11, 2010 Charlie Sharpsteen Is there a way to figure out what nonlocal variables and functions have been used in a function? Feb 12, 2010 Charlie Sharpsteen Access dataframe with variable name in function Feb 12, 2010 Charlie Sharpsteen Is there a way to figure out what nonlocal variables and functions have been used in a function? Feb 12, 2010 Charlie Sharpsteen R - Compiling and calling Fortran code that uses IMSL libraries - Help! Feb 12, 2010 Charlie Sharpsteen Plot different regression models on one graph Feb 13, 2010 Charlie Sharpsteen Printing 2 digits after decimal point [SOLVED] Feb 15, 2010 Charlie Sharpsteen executable R script under xp (to avoid migration toward Matlab or C++) Feb 15, 2010 Charlie Sharpsteen Which is the proper mail list? Feb 15, 2010 Charlie Sharpsteen Adressing multiple cores (CPUs) Feb 15, 2010 Charlie Sharpsteen READ.TABLE for Mac Feb 16, 2010 Charlie Sharpsteen Keyboard Feb 16, 2010 Charlie Sharpsteen extract the data that match Feb 16, 2010 Charlie Sharpsteen converting character vector "hh:mm" to chron or strptime 24 clock time vectors Feb 16, 2010 Charlie Sharpsteen Exporting Graphs Feb 21, 2010 Charlie Sharpsteen R on 64-Bit… Feb 21, 2010 Charlie Sharpsteen First. Last. Data row selection Feb 23, 2010 Charlie Sharpsteen how to pass external parameters to an R script Feb 23, 2010 Charlie Sharpsteen R Graphics into Latex‏ Feb 24, 2010 Charlie Sharpsteen How to use a 'hidden' function directly? Feb 24, 2010 Charlie Sharpsteen How to use a 'hidden' function directly? Feb 24, 2010 Charlie Sharpsteen two questions for R beginners Feb 25, 2010 Charlie Sharpsteen text editors Feb 26, 2010 Charlie Sharpsteen text editors Feb 26, 2010 Charlie Sharpsteen wrap long lines in table using "latex" in Hmisc Feb 26, 2010 Charlie Sharpsteen R Aerodynamic Package(s)? Feb 27, 2010 Charlie Sharpsteen Best Hardware & OS For Large Data Sets Feb 27, 2010 Charlie Sharpsteen Slightly OT: Does anyone use latex2rtf with sweave output ? Feb 28, 2010 Charlie Sharpsteen R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Charlie Sharpsteen R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Charlie Sharpsteen A slight trap in read.table/read.csv. Feb 28, 2010 Charlie Sharpsteen Why software fails in scientific research Feb 28, 2010

Charlotte Maia

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Chris Campbell

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Chris Long

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Chris Long Reading sas7bdat files directly Feb 24, 2010 Chris Long Reading sas7bdat files directly Feb 24, 2010 Chris Long Reading sas7bdat files directly Feb 24, 2010

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Chris Stubben

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Christine SINOQUET

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Christine SINOQUET optimized R-selection and R-replacement inside a matrix need, strings coerced to factors Feb 6, 2010 Christine SINOQUET optimized R-selection and R-replacement inside a matrix need, strings coerced to factors Feb 7, 2010 Christine SINOQUET optimized R-selection and R-replacement inside a matrix Feb 8, 2010 Christine SINOQUET unsubscription Feb 17, 2010

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Chuck Cleland

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Chuck White

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Chunhao Tu

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Chuse chuse Calculation of VCOV using FFT. Feb 9, 2010

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Claudia Beleites two questions for R beginners Feb 26, 2010 Claudia Beleites R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010

Cleber N.Borges

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Colin.Umansky at barclayscapital.com

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D Kelly O'Day

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Dale Steele

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Dale Steele Wilcoxon signed-ranks test using package coin ? Feb 8, 2010 Dale Steele Code find exact distribution for runs test? Feb 10, 2010 Dale Steele Code find exact distribution for runs test? Feb 11, 2010 Dale Steele Code find exact distribution for runs test? Feb 12, 2010 Dale Steele How to use a 'hidden' function directly? Feb 24, 2010 Dale Steele How to use a 'hidden' function directly? Feb 24, 2010 Dale Steele behavior of seq_along Feb 25, 2010 Dale Steele possible arrangements of across sample ties for runs test Feb 26, 2010

Damjan Krstajic

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Dan Davison

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Dan Edgcumbe

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Daniel

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Daniel Malter

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Daniel Nordlund

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Daniel Nordlund Random number quality Feb 5, 2010 Daniel Nordlund SAS and RODBC Feb 11, 2010 Daniel Nordlund SAS and RODBC Feb 12, 2010 Daniel Nordlund lm function in R Feb 12, 2010 Daniel Nordlund SAS and RODBC Feb 13, 2010 Daniel Nordlund sas.get and Windows: WAS RE: SAS and RODBC Feb 14, 2010 Daniel Nordlund Bivariate Uniform distribution Feb 16, 2010

Daniele Amberti

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Dario Strbenac

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Dave Deriso

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Dave Deriso Help with assigning values to a row or column Feb 8, 2010 Dave Deriso Help with assigning values to a row or column Feb 8, 2010

David Freedman

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David Hajage

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David Hugh-Jones

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David Katz

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David Lindelof

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David Neu

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David Reinke

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David Reiss

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David Scott

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David Smith

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David Stevens

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David Winsemius

Last active: Feb 28, 2010
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David Winsemius Manipulating data, and performing repeated simple regressions, not multiple regression Feb 1, 2010 David Winsemius programing problem with for( ) Feb 1, 2010 David Winsemius Create matrix with subset from unlist Feb 1, 2010 David Winsemius create an object in a loop (v2) Feb 1, 2010 David Winsemius Comparing Variables and Writing a New Column Feb 1, 2010 David Winsemius Comparing Variables and Writing a New Column Feb 1, 2010 David Winsemius create an object in a loop (v2) Feb 1, 2010 David Winsemius Weighted SD Feb 1, 2010 David Winsemius numerical subscripts in a loop in a plot Feb 1, 2010 David Winsemius Import fixed-format ascii file with mixed record types Feb 1, 2010 David Winsemius Comparing Variables and Writing a New Column Feb 1, 2010 David Winsemius regular expression submatch? Feb 1, 2010 David Winsemius Import fixed-format ascii file with mixed record types Feb 1, 2010 David Winsemius Import fixed-format ascii file with mixed record types Feb 1, 2010 David Winsemius Weighted SD Feb 1, 2010 David Winsemius merging data frames gives all NAs Feb 1, 2010 David Winsemius barplot y axis too short Feb 1, 2010 David Winsemius barplot y axis too short Feb 1, 2010 David Winsemius List of object properties Feb 2, 2010 David Winsemius Deleting many columns of a data frame with the same name in a row Feb 2, 2010 David Winsemius merging data frames gives all NAs Feb 2, 2010 David Winsemius mysterious extra spaces appearing in expression paste Feb 2, 2010 David Winsemius Import fixed-format ascii file with mixed record types Feb 2, 2010 David Winsemius e1071 package Feb 2, 2010 David Winsemius how to read this data file into R? Feb 2, 2010 David Winsemius how to read this data file into R? Feb 2, 2010 David Winsemius What are Type II or III contrast? (contrast() in contrast package) Feb 2, 2010 David Winsemius How to show the definition of a S3 function? Feb 2, 2010 David Winsemius typo in contrast package's vignettes Feb 2, 2010 David Winsemius How to show the definition of a S3 function? Feb 2, 2010 David Winsemius typo in contrast package's vignettes Feb 2, 2010 David Winsemius typo in contrast package's vignettes Feb 2, 2010 David Winsemius Boundary problem Feb 3, 2010 David Winsemius How to change output 'csv' file Feb 3, 2010 David Winsemius About Markov Random Filed Feb 3, 2010 David Winsemius typo in contrast package's vignettes Feb 3, 2010 David Winsemius how to read this data file into R? Feb 3, 2010 David Winsemius graphing help: line runs off top of graph Feb 3, 2010 David Winsemius offlist Re: typo in contrast package's vignettes Feb 3, 2010 David Winsemius offlist Re: typo in contrast package's vignettes Feb 3, 2010 David Winsemius how to operate a S4 objecti Feb 3, 2010 David Winsemius Header in read.table() function Feb 3, 2010 David Winsemius Additional field data collection Feb 3, 2010 David Winsemius Additional field data collection Feb 3, 2010 David Winsemius Additional field data collection Feb 3, 2010 David Winsemius graphing help: line runs off top of graph Feb 4, 2010 David Winsemius Changing an unordered factor into an ordered factor Feb 4, 2010 David Winsemius tapply for function taking of >1 argument? Feb 4, 2010 David Winsemius Changing an unordered factor into an ordered factor Feb 4, 2010 David Winsemius export test results to csv Feb 4, 2010 David Winsemius coefs from summary.lm of an aov object Feb 4, 2010 David Winsemius Reading sas7bdat files directly Feb 4, 2010 David Winsemius open script file from command line Feb 4, 2010 David Winsemius How do I use "tapply" in this case ? Feb 4, 2010 David Winsemius How do I use "tapply" in this case ? Feb 4, 2010 David Winsemius How do I use "tapply" in this case ? Feb 5, 2010 David Winsemius ifelse on a series of rows for multiple criteria Feb 5, 2010 David Winsemius Extract p-value from lm for the whole model Feb 5, 2010 David Winsemius Extract p-value from lm for the whole model Feb 5, 2010 David Winsemius a function Feb 5, 2010 David Winsemius lmer Error message Feb 6, 2010 David Winsemius Sorting Feb 6, 2010 David Winsemius R-Help Feb 6, 2010 David Winsemius Plot of odds ratios obtained from a logistic model Feb 6, 2010 David Winsemius read and process files line by line Feb 6, 2010 David Winsemius Non-linear regression Feb 6, 2010 David Winsemius Non-linear regression Feb 7, 2010 David Winsemius Why does aggregate fail? Feb 7, 2010 David Winsemius Why does aggregate fail? Feb 7, 2010 David Winsemius Why does aggregate fail? Feb 7, 2010 David Winsemius Why does aggregate fail? Feb 7, 2010 David Winsemius x-axis plot problem Feb 7, 2010 David Winsemius specifying colors in a heatmap/image -like plot Feb 7, 2010 David Winsemius mboost: Interpreting coefficients from glmboost if center=TRUE Feb 7, 2010 David Winsemius dataframe question Feb 7, 2010 David Winsemius dataframe question Feb 7, 2010 David Winsemius Help with apply() Feb 7, 2010 David Winsemius dataframe question Feb 7, 2010 David Winsemius Contributed packages Feb 7, 2010 David Winsemius x-axis plot problem Feb 8, 2010 David Winsemius data frames; matching/merging Feb 8, 2010 David Winsemius How to reverse the axis direction in log plot? Feb 8, 2010 David Winsemius Color intervals in image function (image.plot) Feb 8, 2010 David Winsemius interp function in package akima Feb 8, 2010 David Winsemius Conditional plot Feb 8, 2010 David Winsemius "1 observation deleted due to missingness" from summary() on the result of aov() Feb 8, 2010 David Winsemius how to adjust the output Feb 9, 2010 David Winsemius How can I rearange my dataframe Feb 9, 2010 David Winsemius Re-execute previous command Feb 9, 2010 David Winsemius Re-execute previous command Feb 9, 2010 David Winsemius Model matrix using dummy regressors or deviation regressors Feb 9, 2010 David Winsemius split strings in a vector and convert it to a data.frame Feb 9, 2010 David Winsemius Converting pdb to pqr Feb 10, 2010 David Winsemius Calculating mean for a number of columns Feb 10, 2010 David Winsemius Subscripting Feb 10, 2010 David Winsemius eval function with javascript-semantics possible in R? Feb 10, 2010 David Winsemius Count variables by ID Feb 10, 2010 David Winsemius eval function with javascript-semantics possible in R? Feb 10, 2010 David Winsemius What is the difference between typeof and storage.mode? Feb 10, 2010 David Winsemius What is the difference between typeof and storage.mode? Feb 10, 2010 David Winsemius What is the difference between typeof and storage.mode? Feb 10, 2010 David Winsemius What is the difference between typeof and storage.mode? Feb 10, 2010 David Winsemius AFTREG with ID argument Feb 11, 2010 David Winsemius Suprising behavior of paste or cat? Feb 11, 2010 David Winsemius Question re model development Feb 11, 2010 David Winsemius Blinder-Oaxaca decompositions Feb 11, 2010 David Winsemius Blinder-Oaxaca decompositions Feb 11, 2010 David Winsemius Average of a variable against another. Feb 11, 2010 David Winsemius Average of a variable against another. Feb 11, 2010 David Winsemius error Feb 11, 2010 David Winsemius logical operations with lists Feb 12, 2010 David Winsemius "drop if missing" command? Feb 13, 2010 David Winsemius Using getSYMBOL, annotate package on a list with empty elements. Feb 13, 2010 David Winsemius Using getSYMBOL, annotate package on a list with empty elements. Feb 13, 2010 David Winsemius Labels on a pyramide Feb 13, 2010 David Winsemius legend mathematical annotation problem Feb 13, 2010 David Winsemius legend mathematical annotation problem Feb 13, 2010 David Winsemius Plot different regression models on one graph Feb 13, 2010 David Winsemius lm function in R Feb 13, 2010 David Winsemius lattice/ylim: how to fix ylim[1], but have ylim[2] dynamically calculated? Feb 14, 2010 David Winsemius lattice/ylim: how to fix ylim[1], but have ylim[2] dynamically calculated? Feb 14, 2010 David Winsemius xyplot, overlay two variables on one plot with group factors Feb 14, 2010 David Winsemius Adding a regression line to an xyplot Feb 14, 2010 David Winsemius Separating columns, and sorting by rows Feb 14, 2010 David Winsemius density estimates for fixed points Feb 15, 2010 David Winsemius get current window (device) size Feb 15, 2010 David Winsemius argh .. if/else .. why? Feb 15, 2010 David Winsemius lattice/ylim: how to fix ylim[1], but have ylim[2] dynamically calculated? Feb 15, 2010 David Winsemius density estimates for fixed points Feb 15, 2010 David Winsemius Non-monotonic spline using splinefun(method = "monoH.FC") Feb 15, 2010 David Winsemius Non-monotonic spline using splinefun(method = "monoH.FC") Feb 15, 2010 David Winsemius Extract values from a predict() result... how? Feb 15, 2010 David Winsemius plot more series or more colors Feb 15, 2010 David Winsemius Predicted points in splines Feb 15, 2010 David Winsemius error message when downloading packages using the OS X shell Feb 15, 2010 David Winsemius error message when downloading packages using the OS X shell Feb 15, 2010 David Winsemius Does the R "statistical language includes modules/packages to carry out nonlinear optimization similar to the SAS NLIN and NLP procedures? Feb 16, 2010 David Winsemius margin text warning message NAs coercion Feb 16, 2010 David Winsemius argh .. if/else .. why? Feb 16, 2010 David Winsemius delete repeated values - not unique... Feb 16, 2010 David Winsemius suppress printing within a function Feb 16, 2010 David Winsemius R on MAC OS X Feb 16, 2010 David Winsemius Math.factor error message Feb 16, 2010 David Winsemius Math.factor error message Feb 16, 2010 David Winsemius Interactive plot (histogram) in R..........possible? Feb 16, 2010 David Winsemius Extending data frame with longer columns Feb 17, 2010 David Winsemius Package or function for selecting matched pairs? Feb 17, 2010 David Winsemius Package or function for selecting matched pairs? Feb 17, 2010 David Winsemius Question about "Title" Feb 17, 2010 David Winsemius How to provide a result from D(f(x), "x") to a curve(f'(x)) ??? Feb 17, 2010 David Winsemius Question about "Title" Feb 17, 2010 David Winsemius function to display histogram fails to do so when histogram is not the last expression in the function Feb 17, 2010 David Winsemius Survival analysis Feb 17, 2010 David Winsemius Problems with xyplot Feb 17, 2010 David Winsemius Survival analysis Feb 17, 2010 David Winsemius Question about "Title" Feb 17, 2010 David Winsemius 3D plot Feb 18, 2010 David Winsemius Checking the assumptions for a proper GLM model Feb 18, 2010 David Winsemius Extract p-value from aftreg object Feb 18, 2010 David Winsemius Extract p-value from aftreg object Feb 18, 2010 David Winsemius Appending Data to A n Existing List... Feb 18, 2010 David Winsemius problem with RGtk Feb 18, 2010 David Winsemius color graph in multiple plots Feb 18, 2010 David Winsemius Deleting colmuns with 0's and also writing multple csv files Feb 18, 2010 David Winsemius problem with RGtk Feb 18, 2010 David Winsemius Date label lost while inverting y axis. Feb 19, 2010 David Winsemius Bind field of a list Feb 19, 2010 David Winsemius Rearranging a data frame for multiple observations Feb 20, 2010 David Winsemius PostgreSQL under Snow Leopard Feb 21, 2010 David Winsemius Comparing two date columns Feb 21, 2010 David Winsemius R on 64-Bit… Feb 21, 2010 David Winsemius Raster table: how separate lines with the same value (count > 1) Feb 22, 2010 David Winsemius machine precision problem Feb 22, 2010 David Winsemius Extract information from S4 object Feb 22, 2010 David Winsemius Accessing values of a matrix Feb 22, 2010 David Winsemius Boxplots with similar number of classes.... Feb 22, 2010 David Winsemius Lists into matrices within lists...again Feb 22, 2010 David Winsemius Use 2 "ifelse" to sort data Feb 22, 2010 David Winsemius deleting column from data frame Feb 23, 2010 David Winsemius deleting column from data frame Feb 23, 2010 David Winsemius Turn three Columns into a Matrix? Feb 23, 2010 David Winsemius how to rearrange a dataframe Feb 23, 2010 David Winsemius Excel Data Import using RODBC Feb 23, 2010 David Winsemius reading "surfer" files Feb 23, 2010 David Winsemius problem with sqlSave() Feb 24, 2010 David Winsemius export graphics for editing in Illustrator Feb 24, 2010 David Winsemius Forest Plot X-axis cut-off problem Feb 24, 2010 David Winsemius Turn three Columns into a Matrix? Feb 24, 2010 David Winsemius "get" problem Feb 24, 2010 David Winsemius Odp: How to read percentage and currency data? Feb 24, 2010 David Winsemius R error- "more columns than column names" Feb 24, 2010 David Winsemius variable substitution in for loops Feb 24, 2010 David Winsemius variable substitution in for loops Feb 24, 2010 David Winsemius angle phase mapping Feb 24, 2010 David Winsemius binding multidimension array Feb 24, 2010 David Winsemius angle phase mapping Feb 25, 2010 David Winsemius behavior of seq_along Feb 25, 2010 David Winsemius Normal distribution (Lillie.test()) Feb 25, 2010 David Winsemius read.table (trying one more time) Feb 25, 2010 David Winsemius Alternatives to linear regression with multiple variables Feb 25, 2010 David Winsemius Plotting 15 million points Feb 25, 2010 David Winsemius Unique Values of a Matrix Feb 26, 2010 David Winsemius split function Feb 26, 2010 David Winsemius using grep Feb 26, 2010 David Winsemius New Variable from Several Existing Variables Feb 26, 2010 David Winsemius scan and skip - without line breaks in the input file Feb 27, 2010 David Winsemius scan and skip - without line breaks in the input file Feb 27, 2010 David Winsemius Best Hardware & OS For Large Data Sets Feb 27, 2010 David Winsemius reading data from web data sources Feb 27, 2010 David Winsemius reading data from web data sources Feb 27, 2010 David Winsemius Reducing a matrix Feb 27, 2010 David Winsemius lapply with data frame Feb 27, 2010 David Winsemius Error in tapply when reordering levels of a factor Feb 27, 2010 David Winsemius Editing a function Feb 27, 2010 David Winsemius R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 David Winsemius A slight trap in read.table/read.csv. Feb 28, 2010 David Winsemius trend test for frequencies Feb 28, 2010

Deepak Manohar

Last active: Feb 5, 2010
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Deepak Manohar Reg: Rgraphviz installation Feb 5, 2010

Deepayan Sarkar

Last active: Feb 28, 2010
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Deepayan Sarkar lattice key inside panel Feb 3, 2010 Deepayan Sarkar xyplot 3 panels 3 different Y variables Feb 4, 2010 Deepayan Sarkar conditioned xyplot, many y variables Feb 7, 2010 Deepayan Sarkar lattice/ylim: how to fix ylim[1], but have ylim[2] dynamically calculated? Feb 14, 2010 Deepayan Sarkar Lattice: How to implement "varwidth" analogous to "graphics::boxplot" in "bwplot"? Feb 15, 2010 Deepayan Sarkar dot-dot-dot as an actual argument Feb 19, 2010 Deepayan Sarkar Updating a hexbinplot Feb 25, 2010 Deepayan Sarkar Adjust lattice graph axis label on final page Feb 26, 2010 Deepayan Sarkar bwplot() {lattice} Feb 26, 2010 Deepayan Sarkar Adjust lattice graph axis label on final page Feb 26, 2010 Deepayan Sarkar bwplot() {lattice} Feb 28, 2010

Demirtas, Hakan

Last active: Feb 9, 2010
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Demirtas, Hakan lmer Feb 9, 2010

Denis.Aydin at unibas.ch

Last active: Feb 24, 2010
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Denis.Aydin at unibas.ch Longitudinal analysis: contrasting time points Feb 23, 2010 Denis.Aydin at unibas.ch Remove missing observations Feb 24, 2010

Dennis Fisher

Last active: Feb 11, 2010
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Dennis Fisher Identifying special characters in a text file Feb 11, 2010

Dennis Murphy

Last active: Feb 25, 2010
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Dennis Murphy ggplot/time series with indicators question Feb 1, 2010 Dennis Murphy ggplot/time series with indicators question Feb 1, 2010 Dennis Murphy subset function unexpected behavior Feb 2, 2010 Dennis Murphy character variables in substitute() Feb 2, 2010 Dennis Murphy character variables in substitute() Feb 2, 2010 Dennis Murphy character variables in substitute() Feb 2, 2010 Dennis Murphy Subset and plot Feb 2, 2010 Dennis Murphy How to change output 'csv' file Feb 3, 2010 Dennis Murphy legend help Feb 3, 2010 Dennis Murphy xyplot 3 panels 3 different Y variables Feb 4, 2010 Dennis Murphy How do I use "tapply" in this case ? Feb 5, 2010 Dennis Murphy glm models with more than one response Feb 5, 2010 Dennis Murphy sum a particular column by group Feb 5, 2010 Dennis Murphy ggplot stacked bar chart help Feb 5, 2010 Dennis Murphy t.test Feb 5, 2010 Dennis Murphy Conditional plot Feb 8, 2010 Dennis Murphy subset in a matrix Feb 9, 2010 Dennis Murphy manipulate missing dates in a graphics a vector Feb 9, 2010 Dennis Murphy ggplot2 stacked line plot Feb 10, 2010 Dennis Murphy histogam plots Feb 11, 2010 Dennis Murphy Access dataframe with variable name in function Feb 12, 2010 Dennis Murphy array question Feb 17, 2010 Dennis Murphy Can R make an usual dotplot Feb 17, 2010 Dennis Murphy row indexes from logical statment Feb 18, 2010 Dennis Murphy error in using sample( ) Feb 18, 2010 Dennis Murphy retrieve from function Feb 19, 2010 Dennis Murphy how do I calculate means or cov matrix for multivariate groups Feb 22, 2010 Dennis Murphy Rearranging entries in a matrix Feb 25, 2010

Detlef Steuer

Last active: Feb 25, 2010
3 msgs
Detlef Steuer R-patched-2.10.1-50.1.x86_64 installlation error Feb 15, 2010 Detlef Steuer Fortune candidate! Re: new to R Project Feb 22, 2010 Detlef Steuer different types graphs Feb 25, 2010

Dick Harray

Last active: Feb 6, 2010
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Dick Harray read and process files line by line Feb 6, 2010

Dieter Menne

Last active: Feb 28, 2010
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Dimitri Liakhovitski

Last active: Feb 18, 2010
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Dimitri Liakhovitski logistic regression - what is being predicted when using predict - probabilities or odds? Feb 18, 2010

Dimitri Shvorob

Last active: Feb 25, 2010
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Dimitri Shvorob Suppressing scientific notation on plot axis tick labels Feb 2, 2010 Dimitri Shvorob Suppressing scientific notation on plot axis tick labels Feb 2, 2010 Dimitri Shvorob Suppressing scientific notation on plot axis tick labels Feb 2, 2010 Dimitri Shvorob Newbie woes with *apply Feb 14, 2010 Dimitri Shvorob Newbie woes with *apply Feb 14, 2010 Dimitri Shvorob Newbie woes with *apply Feb 14, 2010 Dimitri Shvorob Problems with boxplot in ggplot2:qplot Feb 14, 2010 Dimitri Shvorob Problems with boxplot in ggplot2:qplot Feb 14, 2010 Dimitri Shvorob Problems with boxplot in ggplot2:qplot Feb 14, 2010 Dimitri Shvorob Problems with boxplot in ggplot2:qplot Feb 15, 2010 Dimitri Shvorob Problems with boxplot in ggplot2:qplot Feb 15, 2010 Dimitri Shvorob Problems with boxplot in ggplot2:qplot Feb 15, 2010 Dimitri Shvorob Problems with boxplot in ggplot2:qplot Feb 16, 2010 Dimitri Shvorob Problems with boxplot in ggplot2:qplot Feb 17, 2010 Dimitri Shvorob Newbie woes with par:mar Feb 21, 2010 Dimitri Shvorob Newbie woes with par:mar Feb 21, 2010 Dimitri Shvorob Reading a password-protected Excel workbook Feb 25, 2010

Dimitris Rizopoulos

Last active: Feb 27, 2010
10 msgs
Dimitris Rizopoulos AFTREG with ID argument Feb 5, 2010 Dimitris Rizopoulos restricting coefficient value Feb 12, 2010 Dimitris Rizopoulos SLR 500 Random Samples Feb 14, 2010 Dimitris Rizopoulos creating functions question Feb 15, 2010 Dimitris Rizopoulos Reshaping grouped data Feb 16, 2010 Dimitris Rizopoulos unsubscription Feb 17, 2010 Dimitris Rizopoulos replicate matrix Feb 20, 2010 Dimitris Rizopoulos function on all pairs of vector entries Feb 23, 2010 Dimitris Rizopoulos Accelerated failure time interpretation of coefficients Feb 23, 2010 Dimitris Rizopoulos Reducing a matrix Feb 27, 2010

Dipen

Last active: Feb 11, 2010
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Dipen Reading raw intensity data from getGEO's gse object Feb 11, 2010

Dirk Eddelbuettel

Last active: Feb 25, 2010
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Dirk Eddelbuettel EC2 - Amazon Feb 6, 2010 Dirk Eddelbuettel (linux) display messages in R startup screen Feb 11, 2010 Dirk Eddelbuettel R/Finance 2010: Applied Finance with R Feb 16, 2010 Dirk Eddelbuettel Including Rcpp in Eclipse C++ project Feb 25, 2010

Don MacQueen

Last active: Feb 28, 2010
16 msgs
Don MacQueen Incompatible types error Feb 5, 2010 Don MacQueen Sorting Feb 6, 2010 Don MacQueen expand the inside of command with rep ? Feb 10, 2010 Don MacQueen Unexpected output in first iteration of for-loop Feb 11, 2010 Don MacQueen trouble with read.table and colClasses='raw' Feb 11, 2010 Don MacQueen Access variables by string Feb 11, 2010 Don MacQueen difftime result for days not an integer? Feb 11, 2010 Don MacQueen How to use a string to refer a function? Feb 11, 2010 Don MacQueen How to source files from a search path? Feb 12, 2010 Don MacQueen plot is not keeping the order of variable Feb 21, 2010 Don MacQueen how to make R plot under Linux Feb 22, 2010 Don MacQueen Problem with strptime generating missing values where none appear to exist Feb 23, 2010 Don MacQueen R error- "more columns than column names" Feb 24, 2010 Don MacQueen Preserving lists in a function Feb 26, 2010 Don MacQueen New Variable from Several Existing Variables Feb 26, 2010 Don MacQueen A slight trap in read.table/read.csv. Feb 28, 2010

Dong He

Last active: Feb 18, 2010
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Dong He cluster analysis Feb 18, 2010

Doran, Harold

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Doran, Harold Restructure some data Feb 25, 2010 Doran, Harold Restructure some data Feb 26, 2010

Doug Adams

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Doug Hill

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Doug Hill Failed install of package xlsReadWrite Feb 23, 2010 Doug Hill Failed install of package xlsReadWrite Feb 23, 2010

DougNiu

Last active: Feb 12, 2010
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Douglas Bates

Last active: Feb 24, 2010
17 msgs
Douglas Bates Hierarchical data sets: which software to use? Feb 5, 2010 Douglas Bates lmer Error message Feb 6, 2010 Douglas Bates R-Help Feb 7, 2010 Douglas Bates Data views (Re: (Another) Bates fortune?) Feb 8, 2010 Douglas Bates lmer Feb 9, 2010 Douglas Bates Potential problem with subset !!! Feb 12, 2010 Douglas Bates Why double quote is preferred? Feb 13, 2010 Douglas Bates lm function in R Feb 14, 2010 Douglas Bates False convergence of a glmer model Feb 16, 2010 Douglas Bates lmer - error asMethod(object) : matrix is not symmetric Feb 16, 2010 Douglas Bates lmer - error asMethod(object) : matrix is not symmetric Feb 16, 2010 Douglas Bates False convergence of a glmer model Feb 16, 2010 Douglas Bates Use of R in clinical trials Feb 18, 2010 Douglas Bates Print table in lme Feb 20, 2010 Douglas Bates Print table in lme Feb 20, 2010 Douglas Bates env() for lme4 Feb 23, 2010 Douglas Bates "get" problem Feb 24, 2010

Douglas M. Hultstrand

Last active: Feb 4, 2010
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Douglas M. Hultstrand Legend symbol? Feb 4, 2010

Dr Eberhard W Lisse

Last active: Feb 21, 2010
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Dr Eberhard W Lisse PostgreSQL under Snow Leopard Feb 21, 2010 Dr Eberhard W Lisse PostgreSQL under Snow Leopard Feb 21, 2010

Dr. David Kirkby

Last active: Feb 22, 2010
4 msgs
Dr. David Kirkby R still accepts the undocumented option --with-iconv=no Feb 15, 2010 Dr. David Kirkby Build failure on Solaris 10 (SPARC) Feb 16, 2010 Dr. David Kirkby Build failure on Solaris 10 (SPARC) Feb 17, 2010 Dr. David Kirkby new to R Project Feb 22, 2010

Dr. Hans-Joachim Klemmt

Last active: Feb 23, 2010
2 msgs
Dr. Hans-Joachim Klemmt Iterative Closest Point (ICP) - Implementation of algorithm in R? Feb 23, 2010 Dr. Hans-Joachim Klemmt Iterative Closest Point (ICP) - Implementation of algorithm in R? Feb 23, 2010

Dr. Thomas W. MacFarland

Last active: Feb 17, 2010
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Dr. Thomas W. MacFarland R in Institutional Research - Institutional Effectiveness (Higher Education) Feb 17, 2010

Dr. Viviana Menzel

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Dr. Viviana Menzel How to create probeAnno object? Feb 10, 2010

Drew Smathers

Last active: Feb 12, 2010
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Dror

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Dror Random Forest Feb 16, 2010 Dror Random Forest Feb 27, 2010

DrorD

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Duncan Murdoch

Last active: Feb 28, 2010
67 msgs
Duncan Murdoch Pipe /shell - R does not wait Feb 1, 2010 Duncan Murdoch Pipe /shell - R does not wait Feb 1, 2010 Duncan Murdoch assigning 'default' values Feb 1, 2010 Duncan Murdoch color blending and transparency Feb 3, 2010 Duncan Murdoch color blending and transparency Feb 3, 2010 Duncan Murdoch Problem accessing help files Feb 3, 2010 Duncan Murdoch Problem accessing help files Feb 3, 2010 Duncan Murdoch no write access for help files Feb 4, 2010 Duncan Murdoch Reading sas7bdat files directly Feb 4, 2010 Duncan Murdoch splint / lint-like syntax checker for R Feb 5, 2010 Duncan Murdoch Pause in non-interactive mode Feb 5, 2010 Duncan Murdoch Lines in code Feb 5, 2010 Duncan Murdoch Reg: Rgraphviz installation Feb 5, 2010 Duncan Murdoch About graphics Feb 5, 2010 Duncan Murdoch histogram scott Feb 5, 2010 Duncan Murdoch Why does smoothScatter clip when xlim and ylim increased? Feb 6, 2010 Duncan Murdoch Noval numbers Feb 7, 2010 Duncan Murdoch using a variable name stored in another variable? Feb 7, 2010 Duncan Murdoch the hat ^ in regular expression Feb 8, 2010 Duncan Murdoch object 'xxx' not found Feb 8, 2010 Duncan Murdoch Problem with R on USB-drive Feb 8, 2010 Duncan Murdoch Help on R functions Feb 9, 2010 Duncan Murdoch The default argument 'envir' of eval() Feb 9, 2010 Duncan Murdoch heplot3d / rgl : example causes R GUI to crash Feb 10, 2010 Duncan Murdoch heplot3d / rgl : example causes R GUI to crash Feb 10, 2010 Duncan Murdoch Find Source File Corresponding to Sourced Function Feb 10, 2010 Duncan Murdoch Sweve/cacheSweave Feb 11, 2010 Duncan Murdoch Running rscript in windows Feb 11, 2010 Duncan Murdoch Sweve/cacheSweave Feb 11, 2010 Duncan Murdoch for loop the can be skipped Feb 11, 2010 Duncan Murdoch Suprising behavior of paste or cat? Feb 11, 2010 Duncan Murdoch Using contour3d: axes, plotting to file, with lattice Feb 11, 2010 Duncan Murdoch Using seq_len() vs 1:n Feb 11, 2010 Duncan Murdoch heplot3d / rgl : example causes R GUI to crash Feb 12, 2010 Duncan Murdoch Selective load of .First() function just for Rgui.exe Feb 12, 2010 Duncan Murdoch 3D plot Feb 21, 2010 Duncan Murdoch Rounding like in finances Feb 22, 2010 Duncan Murdoch Rounding like in finances Feb 22, 2010 Duncan Murdoch relative file path Feb 22, 2010 Duncan Murdoch how to make R plot under Linux Feb 22, 2010 Duncan Murdoch Re : how to plot select points in preexisting persp plot Feb 23, 2010 Duncan Murdoch Opaque error message and R GUI crashing while using glmnet Feb 24, 2010 Duncan Murdoch block matrices Feb 24, 2010 Duncan Murdoch "get" problem Feb 24, 2010 Duncan Murdoch R Graphics into Latex‏ Feb 24, 2010 Duncan Murdoch Building R packages in Windows 7 Feb 25, 2010 Duncan Murdoch mtext with at=NULL Feb 25, 2010 Duncan Murdoch Building R packages in Windows 7 Feb 25, 2010 Duncan Murdoch Building R packages in Windows 7 Feb 25, 2010 Duncan Murdoch Building R packages in Windows 7 Feb 25, 2010 Duncan Murdoch Building R packages in Windows 7 Feb 25, 2010 Duncan Murdoch Working directories... Again Feb 26, 2010 Duncan Murdoch New methods for generic functions show and print : some visible with ls(), some not Feb 26, 2010 Duncan Murdoch help system works under IE but not Firefox Feb 26, 2010 Duncan Murdoch Defective help pages Feb 27, 2010 Duncan Murdoch Converting IEEE Float in 16 char hex back to float Feb 27, 2010 Duncan Murdoch New methods for generic functions show and print : some visible with ls(), some not Feb 27, 2010 Duncan Murdoch R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Duncan Murdoch R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Duncan Murdoch R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Duncan Murdoch R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Duncan Murdoch R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Duncan Murdoch R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Duncan Murdoch R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Duncan Murdoch R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Duncan Murdoch R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Duncan Murdoch Defective help pages Feb 28, 2010

Duncan Temple Lang

Last active: Feb 13, 2010
5 msgs
Duncan Temple Lang create zip archive in R Feb 4, 2010 Duncan Temple Lang convert R plots into annotated web-graphics Feb 9, 2010 Duncan Temple Lang write.zip? Feb 10, 2010 Duncan Temple Lang help with EXPASY HTML form submission in RCurl package Feb 12, 2010 Duncan Temple Lang help with EXPASY HTML form submission in RCurl package Feb 13, 2010

Dwayne Blind

Last active: Feb 26, 2010
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Dwayne Blind text editors Feb 26, 2010

Dylan Beaudette

Last active: Feb 16, 2010
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Dylan Beaudette strangeness in Predict() {rms} Feb 16, 2010

Edmond.Ng at lshtm.ac.uk

Last active: Feb 15, 2010
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Edmond.Ng at lshtm.ac.uk get current window (device) size Feb 15, 2010 Edmond.Ng at lshtm.ac.uk get current window (device) size Feb 15, 2010 Edmond.Ng at lshtm.ac.uk get current window (device) size Feb 15, 2010

Edouard Tallent

Last active: Feb 13, 2010
1 msg
Edouard Tallent max and in the zoo package Feb 13, 2010

Eduardo M. A. M. Mendes

Last active: Feb 17, 2010
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Eduardo M. A. M. Mendes Problems with xyplot Feb 17, 2010 Eduardo M. A. M. Mendes Problems with xyplot Feb 17, 2010

Eik Vettorazzi

Last active: Feb 22, 2010
7 msgs
Eik Vettorazzi numerical subscripts in a loop in a plot Feb 1, 2010 Eik Vettorazzi character variables in substitute() Feb 2, 2010 Eik Vettorazzi Yield to Maturity using R Feb 2, 2010 Eik Vettorazzi how to plot single frames as a movie? Feb 4, 2010 Eik Vettorazzi Ordered logit in R Feb 18, 2010 Eik Vettorazzi Funny result from rep(...) procedure Feb 18, 2010 Eik Vettorazzi Count between interval Feb 22, 2010

El-Tahtawy, Ahmed

Last active: Feb 5, 2010
2 msgs
El-Tahtawy, Ahmed ecdf error Feb 5, 2010 El-Tahtawy, Ahmed duplicating records Feb 5, 2010

Elizabeth Purdom

Last active: Feb 25, 2010
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Elizabeth Purdom replicating aov results with lmer Feb 16, 2010 Elizabeth Purdom error in lmLists in lme4 package (bug?) Feb 25, 2010

Emmanuel Charpentier

Last active: Feb 23, 2010
5 msgs
Emmanuel Charpentier What are Type II or III contrast? (contrast() in contrast package) Feb 3, 2010 Emmanuel Charpentier What are Type II or III contrast? (contrast() in contrast package) Feb 3, 2010 Emmanuel Charpentier Data views (Re: (Another) Bates fortune?) Feb 7, 2010 Emmanuel Charpentier (quite possibly OT) Re: how to make R running on a Linux server display a plot on a Windows machine Feb 22, 2010 Emmanuel Charpentier Use of R in clinical trials Feb 23, 2010

Eric Fail

Last active: Feb 22, 2010
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Eric Fail big panel: filehash, bigmemory or other Feb 22, 2010

Eric Ferreira

Last active: Feb 25, 2010
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Eric Ferreira Building R packages in Windows 7 Feb 25, 2010

Erich Neuwirth

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Erich Neuwirth RExcel + RCOM + Linux Feb 23, 2010 Erich Neuwirth export tables to Excel files Feb 23, 2010 Erich Neuwirth export tables to Excel files Feb 25, 2010

Erik Iverson

Last active: Feb 26, 2010
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Erik Iverson Convert a column of numbers to a column of strings Feb 1, 2010 Erik Iverson Convert a column of numbers to a column of strings Feb 1, 2010 Erik Iverson "strange" behaviour: recognition of decimal numbers by 'which' Feb 2, 2010 Erik Iverson finding files whose name does NOT contain a given character Feb 2, 2010 Erik Iverson Error with write.table Feb 2, 2010 Erik Iverson merging data frames gives all NAs Feb 2, 2010 Erik Iverson Header in read.table() function Feb 3, 2010 Erik Iverson Header in read.table() function Feb 3, 2010 Erik Iverson Header in read.table() function Feb 3, 2010 Erik Iverson t.test Feb 5, 2010 Erik Iverson How to use a string to refer a function? Feb 11, 2010 Erik Iverson Which method is called when print(a_list)? Feb 15, 2010 Erik Iverson How to check the two different nulls? Feb 15, 2010 Erik Iverson delete repeated values - not unique... Feb 16, 2010 Erik Iverson delete repeated values - not unique... Feb 16, 2010 Erik Iverson Keyboard Feb 16, 2010 Erik Iverson Use of R in clinical trials Feb 17, 2010 Erik Iverson Problems installing R-2.10.1 on Linux Feb 17, 2010 Erik Iverson variable substitution Feb 18, 2010 Erik Iverson subset() for multiple values Feb 18, 2010 Erik Iverson Funny result from rep(...) procedure Feb 18, 2010 Erik Iverson Funny result from rep(...) procedure Feb 18, 2010 Erik Iverson R error- "more columns than column names" Feb 24, 2010 Erik Iverson Subset Question Feb 25, 2010 Erik Iverson text editors Feb 26, 2010 Erik Iverson R Experts Feb 26, 2010 Erik Iverson How to add a variable to a dataframe whose values are conditional upon the values of an existing variable Feb 26, 2010 Erik Iverson R Experts Feb 26, 2010

ErikRH

Last active: Feb 17, 2010
2 msgs
ErikRH t.test Feb 5, 2010 ErikRH boxplot - vertical axis Feb 17, 2010

Ernest Lo

Last active: Feb 17, 2010
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Ernest Lo boxcox shift parameter estimation Feb 17, 2010

Erwin Kalvelagen

Last active: Feb 1, 2010
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Erwin Kalvelagen Solving an optimization problem: selecting an "optimal" subset Feb 1, 2010

Esmail

Last active: Feb 24, 2010
8 msgs
Esmail argh .. if/else .. why? Feb 15, 2010 Esmail argh .. if/else .. why? Feb 15, 2010 Esmail argh .. if/else .. why? Feb 15, 2010 Esmail a fast way to get AIC, BIC and logLik? Feb 15, 2010 Esmail lint for R? and debugging Feb 16, 2010 Esmail lint for R? and debugging Feb 16, 2010 Esmail sprintf + integer(0) problem Feb 24, 2010 Esmail sprintf + integer(0) problem Feb 24, 2010

Euan Reavie

Last active: Feb 5, 2010
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Euan Reavie remove a row from a dataframe, row names disappear Feb 5, 2010 Euan Reavie remove a row from a dataframe, row names disappear - solution Feb 5, 2010

Eunjung Kim

Last active: Feb 1, 2010
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Eunjung Kim using rbind in a for loop Feb 1, 2010

Euphoria

Last active: Feb 25, 2010
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Euphoria GenABEL - problems with load.gwaa.data Feb 24, 2010 Euphoria R error- "more columns than column names" Feb 24, 2010 Euphoria R error- "more columns than column names" Feb 24, 2010 Euphoria R error- "more columns than column names" Feb 25, 2010

Evgenia

Last active: Feb 20, 2010
2 msgs
Evgenia inverse lexicographical ordering Feb 19, 2010 Evgenia inverse lexicographical ordering Feb 20, 2010

FMH

Last active: Feb 25, 2010
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FMH Color intervals in image function (image.plot) Feb 8, 2010 FMH Color intervals in image.plot function Feb 8, 2010 FMH How to extract one of four plots in a linear regression model Feb 25, 2010 FMH How to add a title to represent four different plot in lm function Feb 25, 2010

Fabrizio Pollastri

Last active: Feb 11, 2010
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Fabrizio Pollastri for loop the can be skipped Feb 11, 2010

Faheem Mitha

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Faheem Mitha graphing help: line runs off top of graph Feb 3, 2010 Faheem Mitha graphing help: line runs off top of graph Feb 4, 2010

Faiz Rasool

Last active: Feb 13, 2010
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Faiz Rasool Problem in performing goodness of fit test in R. Feb 13, 2010

Fang (Betty) Yang

Last active: Feb 5, 2010
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Fang (Betty) Yang sum a particular column by group Feb 5, 2010 Fang (Betty) Yang sum a particular column by group Feb 5, 2010

Fay, Michael (NIH/NIAID) [E]

Last active: Feb 4, 2010
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Fay, Michael (NIH/NIAID) [E] Update of interval package Feb 4, 2010

Fei Chen

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Fei Chen Reminder: ASA Stat Comp/Graph Chambers Award Competition Deadline 2/22 Feb 16, 2010

Felipe Carrillo

Last active: Feb 24, 2010
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Felipe Carrillo how to read this data file into R? Feb 2, 2010 Felipe Carrillo how to read this data file into R? Feb 3, 2010 Felipe Carrillo diagnostic plots Feb 3, 2010 Felipe Carrillo ggplot2 X axis levels Feb 19, 2010 Felipe Carrillo ggplot2 X axis levels Feb 24, 2010

Felix Andrews

Last active: Feb 19, 2010
4 msgs
Felix Andrews Using tcltk or other graphical widgets to view zoo time series objects Feb 1, 2010 Felix Andrews Interactively editing point labels in a graph Feb 3, 2010 Felix Andrews Interactively editing point labels in a graph Feb 7, 2010 Felix Andrews ellipsis-related error: used in an incorrect context, no ... to look in Feb 19, 2010

Ferri Leberl

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Ferri Leberl Noval numbers Feb 7, 2010

FishR

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FishR Confidence intervals nls Feb 15, 2010 FishR Confidence intervals nls Feb 15, 2010 FishR Survival analysis Feb 17, 2010 FishR Survival analysis Feb 17, 2010

Flana

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Flana lapply to apply a function using a vector Feb 17, 2010

Fons van der Plas

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Fons van der Plas nonparametric mixed effect model Feb 17, 2010

Fran Velasco

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Fran Velasco lattice barchart using a time scale in x axis Feb 4, 2010 Fran Velasco lattice barchart using a time scale in x axis Feb 5, 2010 Fran Velasco lattice barchart using a time scale in x axis Feb 5, 2010

Francisco Javier Santos Alamillos

Last active: Feb 15, 2010
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Francisco Javier Santos Alamillos Doubt about cluster analysis Feb 2, 2010 Francisco Javier Santos Alamillos Error analysis for circular data Feb 15, 2010

Frank E Harrell Jr

Last active: Feb 28, 2010
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Frank E Harrell Jr pickle in R Feb 3, 2010 Frank E Harrell Jr Reading sas7bdat files directly Feb 4, 2010 Frank E Harrell Jr Hodges-Lehmann EXACT confidence interval for small dataset with ties Feb 5, 2010 Frank E Harrell Jr ecdf error Feb 5, 2010 Frank E Harrell Jr Plot of odds ratios obtained from a logistic model Feb 6, 2010 Frank E Harrell Jr WMF conversion... Feb 10, 2010 Frank E Harrell Jr validate (rms package) using step instead of fastbw Feb 12, 2010 Frank E Harrell Jr validate (rms package) using step instead of fastbw Feb 12, 2010 Frank E Harrell Jr validate (rms package) using step instead of fastbw Feb 12, 2010 Frank E Harrell Jr SAS and RODBC Feb 13, 2010 Frank E Harrell Jr Multiple missing values Feb 14, 2010 Frank E Harrell Jr all possible subsets, with AIC Feb 15, 2010 Frank E Harrell Jr strangeness in Predict() {rms} Feb 17, 2010 Frank E Harrell Jr Use of R in clinical trials Feb 17, 2010 Frank E Harrell Jr Use of R in clinical trials Feb 17, 2010 Frank E Harrell Jr strangeness in Predict() {rms} Feb 17, 2010 Frank E Harrell Jr Use of R in clinical trials Feb 18, 2010 Frank E Harrell Jr Use of R in clinical trials Feb 18, 2010 Frank E Harrell Jr Hmisc summary.formula.reverse Feb 18, 2010 Frank E Harrell Jr Short cut for documenting arguments in Rd file Feb 22, 2010 Frank E Harrell Jr Reading sas7bdat files directly Feb 24, 2010 Frank E Harrell Jr Reading sas7bdat files directly Feb 24, 2010 Frank E Harrell Jr New version of rms package now on CRAN Feb 24, 2010 Frank E Harrell Jr Slightly OT: Does anyone use latex2rtf with sweave output ? Feb 28, 2010

Frank Tamborello

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Frank Tamborello tests for measures of influence in regression Feb 21, 2010 Frank Tamborello tests for measures of influence in regression Feb 22, 2010

Friedrich Leisch

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Friedrich Leisch latent class factor analysis (LCFA) in R? Feb 25, 2010 Friedrich Leisch latent class factor analysis (LCFA) in R? Feb 25, 2010

G. Jay Kerns

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G. Jay Kerns Update problem? Rcmdr disappears, won't re-open Feb 2, 2010 G. Jay Kerns Update problem? Rcmdr disappears, won't re-open Feb 2, 2010

GL

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GL Subscripting Feb 10, 2010

Gabor Grothendieck

Last active: Feb 28, 2010
99 msgs
Gabor Grothendieck regular expression submatch? Feb 1, 2010 Gabor Grothendieck Convert a column of numbers to a column of strings Feb 1, 2010 Gabor Grothendieck Convert a column of numbers to a column of strings Feb 1, 2010 Gabor Grothendieck character variables in substitute() Feb 2, 2010 Gabor Grothendieck Deleting many columns of a data frame with the same name in a row Feb 2, 2010 Gabor Grothendieck odbcConnectExcel2007 connection error Feb 2, 2010 Gabor Grothendieck to convert a character string in time Feb 3, 2010 Gabor Grothendieck tapply for function taking of >1 argument? Feb 3, 2010 Gabor Grothendieck Help....package "GPLOTS" will not install. Linux Feb 4, 2010 Gabor Grothendieck population variance and sample variance Feb 4, 2010 Gabor Grothendieck xyplot 3 panels 3 different Y variables Feb 4, 2010 Gabor Grothendieck number of Excel worksheets Feb 5, 2010 Gabor Grothendieck number of Excel worksheets Feb 5, 2010 Gabor Grothendieck Reading large files Feb 5, 2010 Gabor Grothendieck Reading large files Feb 5, 2010 Gabor Grothendieck time serie : question about date time class Feb 6, 2010 Gabor Grothendieck Reading large files Feb 6, 2010 Gabor Grothendieck Reading large files Feb 6, 2010 Gabor Grothendieck Reading large files Feb 6, 2010 Gabor Grothendieck read and process files line by line Feb 6, 2010 Gabor Grothendieck Reading large files Feb 6, 2010 Gabor Grothendieck Reading large files Feb 6, 2010 Gabor Grothendieck Reading large files Feb 6, 2010 Gabor Grothendieck Reading large files Feb 6, 2010 Gabor Grothendieck Reading hierarchical data Feb 7, 2010 Gabor Grothendieck Interactively editing point labels in a graph Feb 7, 2010 Gabor Grothendieck Reading hierarchical data Feb 7, 2010 Gabor Grothendieck the hat ^ in regular expression Feb 8, 2010 Gabor Grothendieck Fast way to determine number of lines in a file Feb 8, 2010 Gabor Grothendieck data frames; matching/merging Feb 8, 2010 Gabor Grothendieck Follow-up Question: data frames; matching/merging Feb 8, 2010 Gabor Grothendieck Dividing one column of form xx-yy into two columns, xx and yy Feb 8, 2010 Gabor Grothendieck split strings in a vector and convert it to a data.frame Feb 9, 2010 Gabor Grothendieck WMF conversion... Feb 10, 2010 Gabor Grothendieck dimensions checking Feb 10, 2010 Gabor Grothendieck SAS and RODBC Feb 11, 2010 Gabor Grothendieck ZOO object colnames refering to Dates Feb 11, 2010 Gabor Grothendieck gdata Feb 11, 2010 Gabor Grothendieck aggregate function / custom column names? Feb 11, 2010 Gabor Grothendieck read numeric values with thousands seperator from csv file Feb 11, 2010 Gabor Grothendieck How to use a string to refer a function? Feb 11, 2010 Gabor Grothendieck Switching Axis in Time Series plotting Feb 11, 2010 Gabor Grothendieck Help for numbers close to 1 in R Feb 13, 2010 Gabor Grothendieck max and in the zoo package Feb 13, 2010 Gabor Grothendieck lm function in R Feb 13, 2010 Gabor Grothendieck Newbie woes with *apply Feb 14, 2010 Gabor Grothendieck Multiple missing values Feb 14, 2010 Gabor Grothendieck Newbie woes with *apply Feb 14, 2010 Gabor Grothendieck Separating columns, and sorting by rows Feb 15, 2010 Gabor Grothendieck argh .. if/else .. why? Feb 15, 2010 Gabor Grothendieck difftimes; histogram; memory problems Feb 15, 2010 Gabor Grothendieck difftimes; histogram; memory problems Feb 15, 2010 Gabor Grothendieck converting character vector "hh:mm" to chron or strptime 24 clock time vectors Feb 16, 2010 Gabor Grothendieck Extending data frame with longer columns Feb 17, 2010 Gabor Grothendieck How to provide a result from D(f(x), "x") to a curve(f'(x)) ??? Feb 17, 2010 Gabor Grothendieck parsing strings between [ ] in columns Feb 18, 2010 Gabor Grothendieck dot-dot-dot as an actual argument Feb 19, 2010 Gabor Grothendieck Update RMySQL and ... it's no more running Feb 19, 2010 Gabor Grothendieck Omitting members of a sequence Feb 19, 2010 Gabor Grothendieck Rearranging a data frame for multiple observations Feb 20, 2010 Gabor Grothendieck R language syntax highlighting file of VIM Feb 22, 2010 Gabor Grothendieck gsub patterns from vector elements w/out loop? Feb 22, 2010 Gabor Grothendieck Creating regularly spaced time series from irregular one Feb 22, 2010 Gabor Grothendieck export tables to Excel files Feb 23, 2010 Gabor Grothendieck difference between date and times Feb 23, 2010 Gabor Grothendieck RODBC to import/export xls files Feb 23, 2010 Gabor Grothendieck export tables to Excel files Feb 23, 2010 Gabor Grothendieck Importing Headers from excel files Feb 23, 2010 Gabor Grothendieck Importing Headers from excel files Feb 23, 2010 Gabor Grothendieck gdata Feb 24, 2010 Gabor Grothendieck Question on "Zoo" object Feb 24, 2010 Gabor Grothendieck Question on "Zoo" object Feb 24, 2010 Gabor Grothendieck RODBC connection name Feb 24, 2010 Gabor Grothendieck RODBC connection name Feb 24, 2010 Gabor Grothendieck Odp: How to read percentage and currency data? Feb 24, 2010 Gabor Grothendieck Reading a password-protected Excel workbook Feb 25, 2010 Gabor Grothendieck question to make a vector without loop Feb 26, 2010 Gabor Grothendieck text editors Feb 26, 2010 Gabor Grothendieck Problem accessing sub-methods of functions stored in a vector Feb 26, 2010 Gabor Grothendieck two questions for R beginners Feb 26, 2010 Gabor Grothendieck Preserving lists in a function Feb 27, 2010 Gabor Grothendieck reading data from web data sources Feb 27, 2010 Gabor Grothendieck reading data from web data sources Feb 27, 2010 Gabor Grothendieck using grep Feb 27, 2010 Gabor Grothendieck reading data from web data sources Feb 27, 2010 Gabor Grothendieck Which system.time() component to use? Feb 27, 2010 Gabor Grothendieck reading data from web data sources Feb 27, 2010 Gabor Grothendieck Which system.time() component to use? Feb 27, 2010 Gabor Grothendieck Which system.time() component to use? Feb 27, 2010 Gabor Grothendieck R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Gabor Grothendieck "Types" of missingness Feb 28, 2010 Gabor Grothendieck scan and skip - without line breaks in the input file Feb 28, 2010 Gabor Grothendieck R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Gabor Grothendieck R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Gabor Grothendieck R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Gabor Grothendieck R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Gabor Grothendieck R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Gabor Grothendieck R help question: How can we enable useRs to contribute corrections to help files faster ? Feb 28, 2010 Gabor Grothendieck A slight trap in read.table/read.csv. Feb 28, 2010

Gabriela Cendoya

Last active: Feb 17, 2010
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Gabriela Cendoya Legend symbol? Feb 4, 2010 Gabriela Cendoya Split Plot and Tukey Feb 17, 2010

Gang Chen

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Gang Chen metafor package: effect sizes are not fully independent Feb 5, 2010 Gang Chen metafor package: effect sizes are not fully independent Feb 8, 2010

Gary Miller

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Gary Miller print() / split() Feb 11, 2010

Gavin Simpson

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Gavin Simpson Interactively editing point labels in a graph Feb 4, 2010 Gavin Simpson t.test Feb 5, 2010 Gavin Simpson glm models with more than one response Feb 5, 2010 Gavin Simpson legend mathematical annotation problem Feb 22, 2010 Gavin Simpson NMDS ordination Feb 22, 2010 Gavin Simpson how to delete a parameter from list after running negative binomial error Feb 23, 2010 Gavin Simpson GAM for non-integer proportions Feb 23, 2010 Gavin Simpson penalized package for ridge regression Feb 23, 2010 Gavin Simpson Error in mvpart example Feb 27, 2010 Gavin Simpson counting the number of ones in a vector Feb 27, 2010

Gene Leynes

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Gene Leynes Dock graphs when using R in Eclipse with StatET plug In Feb 17, 2010 Gene Leynes plot circular histogram Feb 20, 2010

Georg Ehret

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Georg Ehret "get" problem Feb 24, 2010

George Chen

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George Chen How to change a venn command into a named object that can be plotted like a lattice object Feb 22, 2010

George Locke

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George Locke mysterious extra spaces appearing in expression paste Feb 2, 2010 George Locke mysterious extra spaces appearing in expression paste Feb 5, 2010

Giles

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Giles Adjusted means and generalized chain block designs Feb 15, 2010

Girish A.R.

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Girish A.R. Help needed in fine tuning the sapply output Feb 10, 2010

GlenB

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GlenB linear predictors and survreg function Feb 9, 2010 GlenB two questions for R beginners Feb 26, 2010

Glenn De'ath

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Glenn De'ath Error in mvpart example Feb 27, 2010

Glover, Tim

Last active: Feb 25, 2010
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Glover, Tim (quite possibly OT) Re: how to make R running on a Linux server display a plot on a Windows machine Feb 23, 2010 Glover, Tim Plotting 15 million points Feb 25, 2010

Gnewbee

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Gnewbee Total least squares linear regression Feb 10, 2010

Grainne Gernon

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Grainne Gernon 'npmc output' Feb 18, 2010

Greg Hirson

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Greg Hirson Shapiro-Wilk test problem Feb 18, 2010

Greg Snow

Last active: Feb 27, 2010
69 msgs
Greg Snow Graph color Feb 1, 2010 Greg Snow DRAW TWO REGRESSION CURVES IN ONE GRAPH Feb 1, 2010 Greg Snow Adding line plot to a barplot Feb 1, 2010 Greg Snow hiding/protecting utility functions in .Rprofile Feb 1, 2010 Greg Snow Question about interpretation of paired t-tests Feb 1, 2010 Greg Snow how to write a function that remembers its state across its calls Feb 1, 2010 Greg Snow Query on p-value Feb 1, 2010 Greg Snow Missing names in LMER and GLM Feb 1, 2010 Greg Snow iterative regressions, adding a new line of data each time Feb 1, 2010 Greg Snow Missing names in LMER and GLM Feb 1, 2010 Greg Snow Plot - specification for grid of x axis Feb 2, 2010 Greg Snow List of object properties Feb 4, 2010 Greg Snow population variance and sample variance Feb 4, 2010 Greg Snow selecting a group of points from a scatterplot? Feb 4, 2010 Greg Snow simulat from dirichet process Feb 8, 2010 Greg Snow R installation require proxy setting Feb 8, 2010 Greg Snow Installation require proxy settings (continued) Feb 9, 2010 Greg Snow Formula used to create new plot Feb 9, 2010 Greg Snow Re-execute previous command Feb 9, 2010 Greg Snow Installation require proxy settings (continued) Feb 9, 2010 Greg Snow Superimpose ksmooth() onto barplot Feb 10, 2010 Greg Snow Installation require proxy settings (2) Feb 10, 2010 Greg Snow Readjusting the OUTPUT csv file Feb 10, 2010 Greg Snow R2HTML Feb 10, 2010 Greg Snow Subscripting Feb 10, 2010 Greg Snow expand the inside of command with rep ? Feb 10, 2010 Greg Snow Sampling from Bivariate Uniform Distribution Feb 10, 2010 Greg Snow Integral of function of dnorm Feb 11, 2010 Greg Snow trouble with read.table and colClasses='raw' Feb 11, 2010 Greg Snow trouble with read.table and colClasses='raw' Feb 11, 2010 Greg Snow R ANOVA gives diferent results than SPSS Feb 11, 2010 Greg Snow Dual Category X-Axis (Multi-Level) Feb 11, 2010 Greg Snow Code find exact distribution for runs test? Feb 11, 2010 Greg Snow Code find exact distribution for runs test? Feb 11, 2010 Greg Snow Code find exact distribution for runs test? Feb 11, 2010 Greg Snow summary statistics for grouped data Feb 12, 2010 Greg Snow Code find exact distribution for runs test? Feb 12, 2010 Greg Snow Multiple figures margin problem Feb 12, 2010 Greg Snow Multiple figures margin problem Feb 13, 2010 Greg Snow logical operations with lists Feb 13, 2010 Greg Snow Shapiro-Wilk for levels of factor Feb 15, 2010 Greg Snow Using text put into a dialog box Feb 15, 2010 Greg Snow Sampling from Bivariate Uniform Distribution Feb 15, 2010 Greg Snow What symbols are loaded when require()ing? Feb 15, 2010 Greg Snow multiple-test correlation Feb 15, 2010 Greg Snow Interactive plot (histogram) in R..........possible? Feb 16, 2010 Greg Snow Using text put into a dialog box Feb 16, 2010 Greg Snow How to provide a result from D(f(x), "x") to a curve(f'(x)) ??? Feb 17, 2010 Greg Snow problem with multiple plots (mfrow, mar) Feb 18, 2010 Greg Snow Replicating output from a function Feb 19, 2010 Greg Snow Checking the assumptions for a proper GLM model Feb 19, 2010 Greg Snow Error of Stepwise Regression with number of rows in use has changed: remove missing values? Feb 19, 2010 Greg Snow plot circular histogram Feb 19, 2010 Greg Snow Use 2 "ifelse" to sort data Feb 25, 2010 Greg Snow Normal distribution (Lillie.test()) Feb 25, 2010 Greg Snow Single character input without Enter Feb 25, 2010 Greg Snow Normal distribution (Lillie.test()) Feb 25, 2010 Greg Snow Bimodal distribution Feb 25, 2010 Greg Snow angle phase mapping Feb 25, 2010 Greg Snow Single character input without Enter Feb 25, 2010 Greg Snow Normal distribution (Lillie.test()) Feb 25, 2010 Greg Snow two questions for R beginners Feb 25, 2010 Greg Snow How to add a title to represent four different plot in lm function Feb 25, 2010 Greg Snow How to fill in a region with different patterns? Feb 25, 2010 Greg Snow Inverse function Feb 25, 2010 Greg Snow Odp: How to read percentage and currency data? Feb 25, 2010 Greg Snow Alternatives to linear regression with multiple variables Feb 25, 2010 Greg Snow How to add a variable to a dataframe whose values are conditional upon the values of an existing variable Feb 27, 2010 Greg Snow using grep Feb 27, 2010

Guanhua Chen

Last active: Feb 10, 2010
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Guanhua Chen question about boxplot,does it accept ad hoc data Feb 10, 2010

Guillaume Théroux Rancourt

Last active: Feb 26, 2010
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Guillaume Théroux Rancourt Minimizing two non-linear functions with genoud - Trying to minimize or converge near zero Feb 4, 2010 Guillaume Théroux Rancourt Minimizing two non-linear functions with genoud - Trying to minimize or converge near zero Feb 4, 2010 Guillaume Théroux Rancourt Append multiple optim result with a loop (or apply?) Feb 5, 2010 Guillaume Théroux Rancourt constraining functions for optim() Feb 8, 2010 Guillaume Théroux Rancourt constraining functions for optim() Feb 8, 2010 Guillaume Théroux Rancourt factorial block design with missing data Feb 26, 2010

Guillaume Yziquel

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Guillaume Yziquel What symbols are loaded when require()ing? Feb 15, 2010

Guochen Song

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Guochen Song unique function works funny Feb 4, 2010

Gustave Lefou

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Gustave Lefou block matrices Feb 24, 2010 Gustave Lefou block matrices Feb 26, 2010

Guy Green

Last active: Feb 22, 2010
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Guy Green Manipulating data, and performing repeated simple regressions, not multiple regression Feb 1, 2010 Guy Green How to detect and exclude outliers in R? Feb 18, 2010 Guy Green Alternatives to linear regression with multiple variables Feb 22, 2010

Gábor Csárdi

Last active: Feb 11, 2010
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Gábor Csárdi Biclustering / Co-clustering in more than 2 dimensions Feb 2, 2010 Gábor Csárdi pickle in R Feb 3, 2010 Gábor Csárdi pickle in R Feb 3, 2010 Gábor Csárdi Biclustering package Feb 11, 2010

Gábor Pozsgai

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Gábor Pozsgai number of Excel worksheets Feb 5, 2010 Gábor Pozsgai number of Excel worksheets Feb 5, 2010

Göran Broström

Last active: Feb 23, 2010
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Göran Broström AFTREG with ID argument Feb 5, 2010 Göran Broström Using coxph with Gompertz-distributed survival data. Feb 5, 2010 Göran Broström Extract p-value from aftreg object Feb 18, 2010 Göran Broström AFTREG with ID argument Feb 18, 2010 Göran Broström Error using update.packages Feb 19, 2010 Göran Broström Accelerated failure time interpretation of coefficients Feb 23, 2010

Hadley Wickham

Last active: Feb 26, 2010
23 msgs
Hadley Wickham typo in contrast package's vignettes Feb 3, 2010 Hadley Wickham tapply for function taking of >1 argument? Feb 3, 2010 Hadley Wickham tapply for function taking of >1 argument? Feb 3, 2010 Hadley Wickham ggplot2/qplot question regarding reducing the no. of x-axis labels Feb 3, 2010 Hadley Wickham Calculating subsets "on the fly" with ddply Feb 3, 2010 Hadley Wickham String Manipulation- Extract numerical and alphanumerical segment Feb 5, 2010 Hadley Wickham melt on OSX ignores na.rm=T Feb 6, 2010 Hadley Wickham conditioned xyplot, many y variables Feb 7, 2010 Hadley Wickham Fast way to determine number of lines in a file Feb 8, 2010 Hadley Wickham Fast way to determine number of lines in a file Feb 8, 2010 Hadley Wickham Fast way to determine number of lines in a file Feb 8, 2010 Hadley Wickham data frames; matching/merging Feb 8, 2010 Hadley Wickham R ggplot2 legend text left justify Feb 9, 2010 Hadley Wickham Fast way to determine number of lines in a file Feb 9, 2010 Hadley Wickham ggplot2 stacked line plot Feb 9, 2010 Hadley Wickham ggplot2 stacked line plot Feb 9, 2010 Hadley Wickham Need help on boxplot panel chart Feb 15, 2010 Hadley Wickham argh .. if/else .. why? Feb 15, 2010 Hadley Wickham Problems with boxplot in ggplot2:qplot Feb 15, 2010 Hadley Wickham Problems with boxplot in ggplot2:qplot Feb 15, 2010 Hadley Wickham ggplot2: version 0.8.6 Feb 19, 2010 Hadley Wickham How to use a 'hidden' function directly? Feb 24, 2010 Hadley Wickham ggplot2 : bug in coord_equal() ? Feb 26, 2010

Han Qin

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Han Qin mlogit function cut off formular Feb 14, 2010

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Hannes Nietnagel

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Hans W Borchers

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Hans-Peter Suter

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Hao Cen how to write a function that remembers its state across its calls Feb 1, 2010

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Harry Palmer

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Harsh Natural Language Processing of R help archives Feb 18, 2010

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Henrik Bengtsson

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Henrik Bengtsson How to export the examples in help(something) to a file? Feb 4, 2010 Henrik Bengtsson Fast way to determine number of lines in a file Feb 8, 2010 Henrik Bengtsson trouble with read.table and colClasses='raw' Feb 12, 2010 Henrik Bengtsson Using seq_len() vs 1:n] Feb 12, 2010 Henrik Bengtsson Funny result from rep(...) procedure Feb 18, 2010 Henrik Bengtsson Funny result from rep(...) procedure Feb 18, 2010 Henrik Bengtsson R died on large data set Feb 20, 2010 Henrik Bengtsson relative file path Feb 22, 2010 Henrik Bengtsson Single character input without Enter Feb 24, 2010

Henrique Dallazuanna

Last active: Feb 26, 2010
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Henrique Dallazuanna Reshaping matrix of lists as dataframe Feb 1, 2010 Henrique Dallazuanna programing problem with for( ) Feb 1, 2010 Henrique Dallazuanna Isolating a column within a loop Feb 1, 2010 Henrique Dallazuanna regular expression submatch? Feb 1, 2010 Henrique Dallazuanna Deleting many columns of a data frame with the same name in a row Feb 2, 2010 Henrique Dallazuanna Error with toString Feb 2, 2010 Henrique Dallazuanna How to suppress vector indexes in printout Feb 6, 2010 Henrique Dallazuanna subset in a matrix Feb 9, 2010 Henrique Dallazuanna eval function with javascript-semantics possible in R? Feb 10, 2010 Henrique Dallazuanna how to read csv file having variables unequal column sizes Feb 12, 2010 Henrique Dallazuanna expression() help Feb 12, 2010 Henrique Dallazuanna Help with submitting HTML forms in RCurl Feb 12, 2010 Henrique Dallazuanna Rearranging data Feb 18, 2010 Henrique Dallazuanna aggregate by column names Feb 18, 2010 Henrique Dallazuanna row indexes from logical statment Feb 18, 2010 Henrique Dallazuanna subset() for multiple values Feb 18, 2010 Henrique Dallazuanna Extracting values from a list Feb 18, 2010 Henrique Dallazuanna retrieve from function Feb 19, 2010 Henrique Dallazuanna Rearranging a data frame for multiple observations Feb 20, 2010 Henrique Dallazuanna Rearranging a data frame for multiple observations Feb 20, 2010 Henrique Dallazuanna how do I calculate means or cov matrix for multivariate groups Feb 22, 2010 Henrique Dallazuanna Rounding like in finances Feb 22, 2010 Henrique Dallazuanna Extract information from S4 object Feb 22, 2010 Henrique Dallazuanna counting repeating sequence lengths in a vector Feb 22, 2010 Henrique Dallazuanna Re-assigning variables stored as character strings in another variable Feb 22, 2010 Henrique Dallazuanna deleting column from data frame Feb 23, 2010 Henrique Dallazuanna RODBC to import/export xls files Feb 23, 2010 Henrique Dallazuanna sprintf + integer(0) problem Feb 24, 2010 Henrique Dallazuanna sprintf + integer(0) problem Feb 24, 2010 Henrique Dallazuanna Rearranging entries in a matrix Feb 25, 2010 Henrique Dallazuanna behavior of seq_along Feb 25, 2010 Henrique Dallazuanna Accessing named elements of a vector Feb 25, 2010 Henrique Dallazuanna S4 programming Feb 25, 2010 Henrique Dallazuanna Unique Values of a Matrix Feb 26, 2010 Henrique Dallazuanna Unique Values of a Matrix Feb 26, 2010 Henrique Dallazuanna counting the number of ones in a vector Feb 26, 2010 Henrique Dallazuanna using grep Feb 26, 2010 Henrique Dallazuanna sort columns Feb 26, 2010 Henrique Dallazuanna split function Feb 26, 2010 Henrique Dallazuanna How to add a variable to a dataframe whose values are conditional upon the values of an existing variable Feb 26, 2010 Henrique Dallazuanna split function Feb 26, 2010 Henrique Dallazuanna How to add a variable to a dataframe whose values are conditional upon the values of an existing variable Feb 26, 2010 Henrique Dallazuanna match.call to obtain the name of a function Feb 26, 2010 Henrique Dallazuanna using grep Feb 26, 2010

Hervé Pagès

Last active: Feb 22, 2010
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Hichem Ben Khedhiri

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Hongbin Zhang

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Hrishi Mittal

Last active: Feb 24, 2010
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Hrishi Mittal How to reverse the axis direction in log plot? Feb 8, 2010 Hrishi Mittal Re : how to plot select points in preexisting persp plot Feb 22, 2010 Hrishi Mittal adding infrequent date labels to x-axis Feb 22, 2010 Hrishi Mittal adding infrequent date labels to x-axis Feb 22, 2010 Hrishi Mittal relative file path Feb 22, 2010 Hrishi Mittal tickmarks with time in dotplots Feb 22, 2010 Hrishi Mittal How to change a venn command into a named object that can be plotted like a lattice object Feb 22, 2010 Hrishi Mittal scatterplots in car package Feb 23, 2010 Hrishi Mittal axes limits in do3d Feb 23, 2010 Hrishi Mittal table data as input to the function Feb 23, 2010 Hrishi Mittal colour highlighting inputs and outputs in the R terminal? Feb 23, 2010 Hrishi Mittal export tables to Excel files Feb 23, 2010 Hrishi Mittal export tables to Excel files Feb 23, 2010 Hrishi Mittal export tables to Excel files Feb 23, 2010 Hrishi Mittal How to read percentage and currency data? Feb 24, 2010 Hrishi Mittal How to read percentage and currency data? Feb 24, 2010 Hrishi Mittal Odp: How to read percentage and currency data? Feb 24, 2010 Hrishi Mittal Odp: How to read percentage and currency data? Feb 24, 2010 Hrishi Mittal Odp: How to read percentage and currency data? Feb 24, 2010

Hussain Abusaaq

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Hussain Abusaaq (no subject) Feb 13, 2010

Hutchinson,David [PYR]

Last active: Feb 22, 2010
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Hutchinson,David [PYR] lmom: plotting log Pearson Type III Feb 22, 2010

Iain Gallagher

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Iain Gallagher logical operations with lists Feb 12, 2010 Iain Gallagher logical operations with lists Feb 12, 2010 Iain Gallagher logical operations with lists Feb 12, 2010

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Indian_R_Analyst Fast way to determine number of lines in a file Feb 10, 2010

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Ines Naya Variance functions in nlme: varFixed with nlme() function. Feb 15, 2010

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IoanLoft

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Ista Zahn

Last active: Feb 26, 2010
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Ista Zahn population variance and sample variance Feb 2, 2010 Ista Zahn Splitting up rows in a data frame Feb 3, 2010 Ista Zahn population variance and sample variance Feb 4, 2010 Ista Zahn coefs from summary.lm of an aov object Feb 4, 2010 Ista Zahn Reg: Rgraphviz installation Feb 5, 2010 Ista Zahn What is the equivalent function in R to xyplot in S? Feb 8, 2010 Ista Zahn Dividing one column of form xx-yy into two columns, xx and yy Feb 8, 2010 Ista Zahn Missing interaction effect in binomial GLMM with lmer Feb 9, 2010 Ista Zahn read numeric values with thousands seperator from csv file Feb 11, 2010 Ista Zahn lm function in R Feb 13, 2010 Ista Zahn error message when downloading packages using the OS X shell Feb 15, 2010 Ista Zahn error message when downloading packages using the OS X shell Feb 17, 2010 Ista Zahn Package or function for selecting matched pairs? Feb 17, 2010 Ista Zahn Package or function for selecting matched pairs? Feb 17, 2010 Ista Zahn Question about "Title" Feb 17, 2010 Ista Zahn Use of R in clinical trials Feb 17, 2010 Ista Zahn row indexes from logical statment Feb 18, 2010 Ista Zahn Subtracting one based on an If Feb 18, 2010 Ista Zahn retrieve from function Feb 19, 2010 Ista Zahn retrieve from function Feb 19, 2010 Ista Zahn how to make R plot under Linux Feb 19, 2010 Ista Zahn plot is not keeping the order of variable Feb 21, 2010 Ista Zahn difference between date and times Feb 23, 2010 Ista Zahn how to pass external parameters to an R script Feb 23, 2010 Ista Zahn How to read percentage and currency data? Feb 24, 2010 Ista Zahn ggsave in Linux Feb 24, 2010 Ista Zahn Ordering categories on a boxplot - a serious trap?? Feb 25, 2010 Ista Zahn text editors Feb 26, 2010 Ista Zahn sort columns Feb 26, 2010 Ista Zahn wrap long lines in table using "latex" in Hmisc Feb 26, 2010

Ivan Calandra

Last active: Feb 26, 2010
38 msgs
Ivan Calandra create an object in a loop (v2) Feb 1, 2010 Ivan Calandra create an object in a loop (v2) Feb 1, 2010 Ivan Calandra create an object in a loop (v2) Feb 1, 2010 Ivan Calandra create an object in a loop (v3) Feb 2, 2010 Ivan Calandra create an object in a loop (v3) Feb 3, 2010 Ivan Calandra create an object in a loop (v4) Feb 3, 2010 Ivan Calandra create an object in a loop (v4) Feb 3, 2010 Ivan Calandra export test results to csv Feb 4, 2010 Ivan Calandra export test results to csv Feb 5, 2010 Ivan Calandra data frames; matching/merging Feb 8, 2010 Ivan Calandra replace a for loop Feb 10, 2010 Ivan Calandra How to repeat the names? Feb 10, 2010 Ivan Calandra replace a for loop Feb 10, 2010 Ivan Calandra replace a for loop Feb 10, 2010 Ivan Calandra trouble with read.table and colClasses='raw' Feb 11, 2010 Ivan Calandra trouble with read.table and colClasses='raw' Feb 11, 2010 Ivan Calandra new to R Project Feb 22, 2010 Ivan Calandra Rounding like in finances Feb 22, 2010 Ivan Calandra export graphics for editing in Illustrator Feb 23, 2010 Ivan Calandra export tables to Excel files Feb 23, 2010 Ivan Calandra Odp: export tables to Excel files Feb 23, 2010 Ivan Calandra RODBC to import/export xls files Feb 23, 2010 Ivan Calandra problem with sqlSave() Feb 24, 2010 Ivan Calandra problem with sqlSave() Feb 24, 2010 Ivan Calandra export graphics for editing in Illustrator Feb 24, 2010 Ivan Calandra export graphics for editing in Illustrator Feb 24, 2010 Ivan Calandra problem with sqlSave() Feb 24, 2010 Ivan Calandra export graphics for editing in Illustrator Feb 24, 2010 Ivan Calandra problem with looping on sqlSave() Feb 24, 2010 Ivan Calandra different types graphs Feb 25, 2010 Ivan Calandra problem with looping on sqlSave() Feb 25, 2010 Ivan Calandra problem with looping on sqlSave() Feb 25, 2010 Ivan Calandra problem with looping on sqlSave() Feb 25, 2010 Ivan Calandra problem with looping on sqlSave() Feb 25, 2010 Ivan Calandra two questions for R beginners Feb 26, 2010 Ivan Calandra two questions for R beginners Feb 26, 2010 Ivan Calandra Loop overwrite and data output problems Feb 26, 2010 Ivan Calandra two questions for R beginners Feb 26, 2010

Ivan Kalafatic

Last active: Feb 22, 2010
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Ivan Kalafatic Creating regularly spaced time series from irregular one Feb 22, 2010

J S

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J S curve3d in emdbook package: scaling z axis? Feb 18, 2010

J. Daniel

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J. Daniel Best Hardware & OS For Large Data Sets Feb 27, 2010

J. R. M. Hosking

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J. R. M. Hosking tapply for function taking of >1 argument? Feb 4, 2010 J. R. M. Hosking lmom: plotting log Pearson Type III Feb 23, 2010

J.delasHeras at ed.ac.uk

Last active: Feb 3, 2010
3 msgs
J.delasHeras at ed.ac.uk "strange" behaviour: recognition of decimal numbers by 'which' Feb 2, 2010 J.delasHeras at ed.ac.uk "strange" behaviour: recognition of decimal numbers by 'which' Feb 3, 2010 J.delasHeras at ed.ac.uk selecting a group of points from a scatterplot? Feb 3, 2010

JSmaga

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JSmaga Switching Feb 11, 2010 JSmaga Switching Axis in Time Series plotting Feb 11, 2010 JSmaga Switching Axis in Time Series plotting Feb 11, 2010

Jack Siegrist

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Jack Siegrist barplot y axis too short Feb 1, 2010 Jack Siegrist barplot y axis too short Feb 2, 2010 Jack Siegrist two questions for R beginners Feb 26, 2010

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Jacob Wegelin xyplot 3 panels 3 different Y variables Feb 4, 2010 Jacob Wegelin parallel xyplot, different y scales, conditioned Feb 5, 2010 Jacob Wegelin conditioned xyplot, many y variables Feb 7, 2010 Jacob Wegelin match.call to obtain the name of a function Feb 26, 2010

Jacobs

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James M. Curran

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James M. Curran embedFonts with pdf files and Windows 7 Feb 5, 2010 James M. Curran embedFonts with pdf files and Windows 7 Feb 5, 2010

James Rome

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James Rome Multiple items in menu() Feb 1, 2010 James Rome merging data frames gives all NAs Feb 1, 2010 James Rome merging data frames gives all NAs Feb 2, 2010 James Rome merging data frames gives all NAs Feb 2, 2010 James Rome merging data frames gives all NAs Feb 2, 2010 James Rome Writing out csv files Feb 2, 2010 James Rome Writing out csv files Feb 2, 2010 James Rome Why does aggregate fail? Feb 7, 2010 James Rome Why does aggregate fail? Feb 7, 2010 James Rome Why does aggregate fail? Feb 7, 2010 James Rome Why does aggregate fail? Feb 7, 2010 James Rome Why does aggregate fail? Feb 7, 2010

James W. MacDonald

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James W. MacDonald typo in contrast package's vignettes Feb 3, 2010 James W. MacDonald objects masked from packages Feb 8, 2010

Janko Thyson

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Janko Thyson Using "Rscript" in combination with "eval()" results in error Feb 11, 2010 Janko Thyson Possible to save workspace image including packages and class definitions? Feb 18, 2010

Jari Oksanen

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Jari Oksanen hvcluster() with distance method from vegdist(), package = vegan Feb 3, 2010

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Jarrett Byrnes interpreting error estimate in SEM Feb 9, 2010 Jarrett Byrnes suppress printing within a function Feb 16, 2010 Jarrett Byrnes SEM error Feb 22, 2010

Jason Gasper

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Jason Gasper RODBC looping sql script Feb 25, 2010

Jason Rupert

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Jason Rupert Is Least Squares the Best Approach? Feb 1, 2010 Jason Rupert WMF conversion... Feb 10, 2010 Jason Rupert WMF conversion... Feb 10, 2010 Jason Rupert WMF conversion... Feb 10, 2010 Jason Rupert Appending Data to A n Existing List... Feb 18, 2010 Jason Rupert Appending Data to A n Existing List... Feb 18, 2010 Jason Rupert Confused about appending to list behavior... Feb 19, 2010 Jason Rupert R Aerodynamic Package(s)? Feb 23, 2010 Jason Rupert R Aerodynamic Package(s)? Feb 27, 2010

Javier

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Javier how to plot single frames as a movie? Feb 4, 2010

Javier Garcia-Pintado

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Javier Garcia-Pintado Selective load of .First() function just for Rgui.exe Feb 12, 2010

Jay Emerson

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Jay Emerson question about bigmemory: releasing RAM from a big.matrix that isn't used anymore Feb 6, 2010

Jeff Harring

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Jeff Harring question about nlme... Feb 9, 2010

Jeff Laake

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Jeff Laake Deleting many columns of a data frame with the same name in a row Feb 2, 2010 Jeff Laake Subset and plot Feb 2, 2010 Jeff Laake Subset and plot Feb 2, 2010 Jeff Laake Use of R in clinical trials Feb 18, 2010 Jeff Laake What is your system for WorkFlow and Source Code Organizing in R ? Feb 21, 2010

Jeff Ryan

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Jeff Ryan Creating regularly spaced time series from irregular one Feb 22, 2010

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Jeffrey Racine Package np update (0.30-6) adds nonparametric entropy test functionality... Feb 3, 2010

Jennifer Lyon

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Jennifer Lyon Why does smoothScatter clip when xlim and ylim increased? Feb 6, 2010 Jennifer Lyon Why does smoothScatter clip when xlim and ylim increased? Feb 7, 2010

Jeremie Smaga

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Jeremie Smaga Date label lost while inverting y axis. Feb 18, 2010

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Jerosch-Herold, Michael

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Jerosch-Herold, Michael env() for lme4 Feb 22, 2010

Jerry Floren

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Jerry Floren Comparing Variables and Writing a New Column Feb 1, 2010 Jerry Floren Comparing Variables and Writing a New Column Feb 1, 2010 Jerry Floren Comparing Variables and Writing a New Column Feb 1, 2010

Jessica Joganic

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Jessica Joganic error message when downloading packages using the OS X shell Feb 15, 2010 Jessica Joganic error message when downloading packages using the OS X shell Feb 15, 2010 Jessica Joganic error message when downloading packages using the OS X shell Feb 15, 2010 Jessica Joganic error message when downloading packages using the OS X shell Feb 16, 2010 Jessica Joganic error message when downloading packages using the OS X shell Feb 17, 2010

Jian Kang

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Jian Kang Intervention Analysis Feb 21, 2010

Jian Zhang

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Jian Zhang Strange "rownames" Feb 5, 2010 Jian Zhang Plot spatial location by using azimuth and distance? Feb 18, 2010

Jiang WU

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Jiang WU Mix Distribution Fit Feb 3, 2010

Jiiindo

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Jiiindo Error on start R in server Feb 8, 2010 Jiiindo Error on start R in server Feb 8, 2010

Jim Burke

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Jim Burke prompts and running means Feb 10, 2010

Jim Lemon

Last active: Feb 28, 2010
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Jim Lemon matrix columns Feb 1, 2010 Jim Lemon Adding line plot to a barplot Feb 1, 2010 Jim Lemon strings plots Feb 1, 2010 Jim Lemon Memory Problem Feb 3, 2010 Jim Lemon 3D plot of following data Feb 3, 2010 Jim Lemon color blending and transparency Feb 3, 2010 Jim Lemon Reading these datasets Feb 3, 2010 Jim Lemon Creating a table with median for multiple variables Feb 3, 2010 Jim Lemon export test results to csv Feb 4, 2010 Jim Lemon Multiple lines in a graph Feb 5, 2010 Jim Lemon Finding ranges on a per-row basis from several objects Feb 5, 2010 Jim Lemon Spider Plot color problem Feb 5, 2010 Jim Lemon reading csv files Feb 5, 2010 Jim Lemon reading csv files Feb 5, 2010 Jim Lemon duplicating records Feb 5, 2010 Jim Lemon The KJV Feb 6, 2010 Jim Lemon specifying colors in a heatmap/image -like plot Feb 7, 2010 Jim Lemon Help with apply() Feb 7, 2010 Jim Lemon ggplot2 stacked line plot Feb 7, 2010 Jim Lemon Color intervals in image.plot function Feb 8, 2010 Jim Lemon transparent concentric circles Feb 9, 2010 Jim Lemon Readjusting the OUTPUT csv file Feb 10, 2010 Jim Lemon How to plot three graphs on one single plot? Feb 10, 2010 Jim Lemon WMF conversion... Feb 10, 2010 Jim Lemon color palette heatmap Feb 10, 2010 Jim Lemon Barplot axis titles Feb 10, 2010 Jim Lemon Barplot axis titles Feb 11, 2010 Jim Lemon R Group on LinkedIn has new book discounts Feb 11, 2010 Jim Lemon (no subject) Feb 12, 2010 Jim Lemon Labels on a pyramide Feb 14, 2010 Jim Lemon Multiple missing values Feb 14, 2010 Jim Lemon plot more series or more colors Feb 15, 2010 Jim Lemon converting character vector "hh:mm" to chron or strptime 24 clock time vectors Feb 16, 2010 Jim Lemon converting character vector "hh:mm" to chron or strptime 24 clock time vectors Feb 16, 2010 Jim Lemon OT: computing percentage changes with negative and zero values? Feb 17, 2010 Jim Lemon Can R make an usual dotplot Feb 18, 2010 Jim Lemon 3D plot Feb 19, 2010 Jim Lemon problem with multiple plots (mfrow, mar) Feb 19, 2010 Jim Lemon Plotting multiple table automatically Feb 19, 2010 Jim Lemon Omitting members of a sequence Feb 20, 2010 Jim Lemon plot circular histogram Feb 20, 2010 Jim Lemon plotrix 2.8-3 Feb 22, 2010 Jim Lemon library(ipred) Feb 23, 2010 Jim Lemon table data as input to the function Feb 23, 2010 Jim Lemon Question:How to get rid of missing values Feb 24, 2010 Jim Lemon different types graphs Feb 25, 2010 Jim Lemon Barplot colours Feb 25, 2010 Jim Lemon Plotting a Trivial Matrix Feb 26, 2010 Jim Lemon One ploblem Feb 26, 2010 Jim Lemon Change the scale on a barplot's y axis Feb 28, 2010

Jim Porzak

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Jim Porzak SF RUG 2010 kickoff next Tue: John Chambers & Drinks! Feb 10, 2010

Jinfeng Liu

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Jinfeng Liu Rscript question Feb 19, 2010

Joachim Harloff

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Joachim Harloff skip lapply item for conditions(RAM, execution time) Feb 17, 2010 Joachim Harloff skip lapply item for conditions(RAM, execution time) Feb 18, 2010

Joe Cheng

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Joe Cheng eval function with javascript-semantics possible in R? Feb 10, 2010

Joe King

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Joe King R ANOVA gives diferent results than SPSS Feb 11, 2010 Joe King Multiple missing values Feb 14, 2010

Johan Jackson

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Johan Jackson trouble with read.table and colClasses='raw' Feb 11, 2010 Johan Jackson trouble with read.table and colClasses='raw' Feb 11, 2010 Johan Jackson trouble with read.table and colClasses='raw' Feb 11, 2010 Johan Jackson trouble with read.table and colClasses='raw' Feb 11, 2010 Johan Jackson trouble with read.table and colClasses='raw' Feb 11, 2010

Johannes Graumann

Last active: Feb 15, 2010
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Johannes Graumann Lattice: How to implement "varwidth" analogous to "graphics::boxplot" in "bwplot"? Feb 12, 2010 Johannes Graumann lattice/ylim: how to fix ylim[1], but have ylim[2] dynamically calculated? Feb 14, 2010 Johannes Graumann lattice/ylim: how to fix ylim[1], but have ylim[2] dynamically calculated? Feb 14, 2010 Johannes Graumann lattice/ylim: how to fix ylim[1], but have ylim[2] dynamically calculated? Feb 14, 2010 Johannes Graumann lattice/ylim: how to fix ylim[1], but have ylim[2] dynamically calculated? Feb 14, 2010 Johannes Graumann Lattice: How to implement "varwidth" analogous to "graphics::boxplot" in "bwplot"? Feb 15, 2010

Johannes Hüsing

Last active: Feb 27, 2010
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Johannes Hüsing Novel (Maybe?) Visualizations Feb 10, 2010 Johannes Hüsing two questions for R beginners Feb 27, 2010

John

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John Multiple missing values Feb 14, 2010 John Extract values from a predict() result... how? Feb 15, 2010 John Checking the assumptions for a proper GLM model Feb 17, 2010 John Checking the assumptions for a proper GLM model Feb 18, 2010 John Checking the assumptions for a proper GLM model Feb 18, 2010 John Extract information from S4 object Feb 22, 2010 John Extract information from S4 object Feb 22, 2010

John C Nash

Last active: Feb 26, 2010
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John C Nash iterative regressions, adding a new line of data each, time Feb 2, 2010 John C Nash R wiki link ? Feb 8, 2010 John C Nash R Group on LinkedIn has new book discounts Feb 11, 2010 John C Nash Does the R "statistical language includes, > modules/packages to carry out nonlinear optimization similar to the, > SAS NLIN and NLP procedures? Feb 17, 2010 John C Nash Trouble with optim function Feb 18, 2010 John C Nash non-linear contrained optimization Feb 18, 2010 John C Nash how to install rattle for data mining Feb 26, 2010

John Fox

Last active: Feb 25, 2010
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John Fox Update problem? Rcmdr disappears, won't re-open Feb 2, 2010 John Fox interpreting error estimate in SEM Feb 9, 2010 John Fox Model matrix using dummy regressors or deviation regressors Feb 9, 2010 John Fox Model matrix using dummy regressors or deviation regressors Feb 10, 2010 John Fox scatterplot in Package CAR Feb 11, 2010 John Fox SEM error Feb 22, 2010 John Fox scatterplots in car package Feb 23, 2010 John Fox Heterogeneous Correlation Matrix with Survey Weights Feb 25, 2010

John Kane

Last active: Feb 28, 2010
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John Kane Importing a file to r Feb 23, 2010 John Kane reducing data.frame Feb 25, 2010 John Kane somebody help me about this error message... Feb 27, 2010 John Kane ggplot 'annotate problem' again. Feb 28, 2010

John Lipkins

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John Lipkins Keeping the attributes of an observation Feb 14, 2010

John Protzko

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John Protzko R ANOVA gives diferent results than SPSS Feb 25, 2010

John Sorkin

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John Sorkin Characterizing overall agreement and the p values associated with the agreement. Kappa statistic Feb 17, 2010 John Sorkin Use of R in clinical trials Feb 18, 2010 John Sorkin Use of R in clinical trials Feb 19, 2010 John Sorkin Use of R in clinical trials Feb 19, 2010 John Sorkin two questions for R beginners Feb 27, 2010

Jombart, Thibaut

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Jombart, Thibaut Sweave in PNG: driver online Feb 18, 2010

Jon Erik Ween

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Jon Erik Ween variable substitution Feb 18, 2010 Jon Erik Ween variable substitution in for loops Feb 24, 2010 Jon Erik Ween variable substitution in for loops Feb 24, 2010

Jon Moroney

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Jon Moroney Trouble with optim function Feb 17, 2010

Jonathan

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Jonathan Problem accessing help files Feb 3, 2010 Jonathan Problem accessing help files Feb 3, 2010 Jonathan Problem accessing help files Feb 3, 2010 Jonathan Problem accessing help files Feb 3, 2010 Jonathan Problem accessing help files Feb 4, 2010 Jonathan data frames; matching/merging Feb 8, 2010 Jonathan Follow-up Question: data frames; matching/merging Feb 8, 2010 Jonathan difftime result for days not an integer? Feb 11, 2010 Jonathan logical operations with lists Feb 12, 2010 Jonathan difftimes; histogram; memory problems Feb 15, 2010 Jonathan difftimes; histogram; memory problems Feb 15, 2010

Jonathan Christensen

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Jonathan Christensen axes limits in do3d Feb 23, 2010

Jonathan Reichel

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Jonathan Reichel data frames; maybe aggregate? Feb 12, 2010

Jonathan Williams

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Jonathan Williams Problem with strptime generating missing values where none appear to exist Feb 23, 2010 Jonathan Williams subtracting 100 from strptime year vector generates missing values in POSIXct where none appear to exist in strptime year vector Feb 23, 2010

Jonne Zutt

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Jonne Zutt Pause in non-interactive mode Feb 5, 2010 Jonne Zutt Pause in non-interactive mode Feb 5, 2010

Jorge Ivan Velez

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Jorge Ivan Velez tapply for function taking of >1 argument? Feb 2, 2010 Jorge Ivan Velez How to export the examples in help(something) to a file? Feb 3, 2010 Jorge Ivan Velez Reading sas7bdat files directly Feb 4, 2010 Jorge Ivan Velez x-axis plot problem Feb 7, 2010 Jorge Ivan Velez split strings in a vector and convert it to a data.frame Feb 9, 2010 Jorge Ivan Velez expand the inside of command with rep ? Feb 10, 2010 Jorge Ivan Velez evaluate variable within expression - how? Feb 14, 2010 Jorge Ivan Velez Count between interval Feb 22, 2010 Jorge Ivan Velez Importing a file to r Feb 23, 2010 Jorge Ivan Velez Importing a file to r Feb 23, 2010 Jorge Ivan Velez taking the median across similar data Feb 25, 2010 Jorge Ivan Velez counting the number of ones in a vector Feb 26, 2010 Jorge Ivan Velez counting the number of ones in a vector Feb 26, 2010 Jorge Ivan Velez Reducing a matrix Feb 27, 2010

Jorge Nieves

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Joris Meys

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Joris Meys New methods for generic functions show and print : some visible with ls(), some not Feb 26, 2010 Joris Meys New methods for generic functions show and print : some visible with ls(), some not Feb 27, 2010

Jose Narillos de Santos

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Jose Narillos de Santos Graph color Feb 1, 2010

Joseph Lee

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Joseph Lee somebody help me about this error message... Feb 26, 2010

Joshua Wiley

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Joshua Wiley Problem in performing goodness of fit test in R. Feb 14, 2010 Joshua Wiley replicate matrix Feb 20, 2010 Joshua Wiley question to make a vector without loop Feb 26, 2010 Joshua Wiley question to make a vector without loop Feb 26, 2010

Juan Pablo Fededa

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Juan Pablo Fededa combining dataframes with different row lenght Feb 16, 2010

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Juan Santiago Ramseyer crhon compile directive faul in version x64, in Intel i7? Feb 17, 2010

Juan Tomas Sayago

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Juan Tomas Sayago List to matrix or to vectors conversion Feb 12, 2010

Julia Cains

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Julia Cains Exponential Fitting to Credit default data - A theoretical query Feb 14, 2010

Julian Burgos

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Julian Burgos GAM for non-integer proportions Feb 14, 2010

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Julien Mullet pallet with open intervals Feb 26, 2010

Juliet Hannah

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Juliet Hannah Hierarchical data sets: which software to use? Feb 4, 2010 Juliet Hannah Unordered Factors For ggplot? Feb 21, 2010 Juliet Hannah Problem with installing "genetics" package Feb 22, 2010 Juliet Hannah How to do: Correlation with "blocks" (or - "repeated measures" ?!) ? Feb 28, 2010

Juliet Ndukum

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Juliet Ndukum Rearranging entries in a matrix Feb 25, 2010 Juliet Ndukum Reducing a matrix Feb 27, 2010

Justin Donaldson

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Justin Donaldson "tsne" package for t-SNE dimensionality reduction Feb 19, 2010

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Jyotirmoy Bhattacharya unexpected results with higher-order functions and lapply Feb 14, 2010 Jyotirmoy Bhattacharya dot-dot-dot as an actual argument Feb 19, 2010

Jägermeyr, Jonas

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K. Elo Deleting colmuns with 0's and also writing multple csv files Feb 18, 2010 K. Elo Deleting colmuns with 0's and also writing multple csv files Feb 19, 2010 K. Elo how to make R plot under Linux Feb 22, 2010 K. Elo how to make R plot under Linux Feb 22, 2010

Kara Przeczek

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Kara Przeczek sum sections of data of different lengths from within a data frame Feb 9, 2010

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Karthik

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Karthik Exporting Graphs Feb 21, 2010 Karthik Exporting Graphs Feb 21, 2010 Karthik Exporting Graphs Feb 21, 2010

Katharine Mullen

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Katharine Mullen Abstract submission deadline, useR! 2010 Feb 1, 2010 Katharine Mullen nls.lm & AIC Feb 16, 2010 Katharine Mullen useR! 2010, Submission/early registration deadline: March 1 Feb 22, 2010

Katherine Fitzgerald

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Kay Cichini hvcluster() with distance method from vegdist(), package = vegan Feb 2, 2010 Kay Cichini hvcluster() with distance method from vegdist(), package = vegan Feb 2, 2010 Kay Cichini pvclust() with distance method from vegdist(), package = vegan Feb 3, 2010 Kay Cichini adonis(), design Feb 25, 2010

Keeeeeeee

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Keeeeeeee Average of a variable against another. Feb 11, 2010 Keeeeeeee Average of a variable against another. Feb 11, 2010 Keeeeeeee Average of a variable against another. Feb 11, 2010

Keith Jewell

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Keith Jewell locfit: max number of predictors? Feb 25, 2010 Keith Jewell locfit: max number of predictors = 6? How interpolate in 5-10D? Feb 26, 2010 Keith Jewell update.packages with UNC library path Feb 26, 2010

Ken Knoblauch

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Ken Knoblauch color blending and transparency Feb 3, 2010 Ken Knoblauch Fast way to determine number of lines in a file Feb 8, 2010 Ken Knoblauch Sweave, lty = 3 line incorect in pdf output Feb 11, 2010 Ken Knoblauch Sweave, lty = 3 line incorect in pdf output Feb 11, 2010 Ken Knoblauch Sweave, lty = 3 line incorect in pdf output Feb 11, 2010 Ken Knoblauch NextMethod() example from S Programming by Venables and Ripley (page 78) Feb 13, 2010 Ken Knoblauch lty dots pdf issue Feb 19, 2010

KennyL

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KennyL Plotting multiple table automatically Feb 19, 2010 KennyL Plotting multiple table automatically Feb 19, 2010

Kevin E. Thorpe

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Kevin E. Thorpe What font exactly is tkrplot looking for Feb 3, 2010 Kevin E. Thorpe Fonts in X11(type="Xlib"): Was: What font exactly is tkrplot looking for Feb 4, 2010 Kevin E. Thorpe how to make R plot under Linux Feb 22, 2010 Kevin E. Thorpe how to make R plot under Linux Feb 22, 2010

Kevin Ummel

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Kevin Ummel Plot point text labels over polygon w/o overlap? Feb 5, 2010

Kevin Wright

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Kevin Wright number of Excel worksheets Feb 5, 2010 Kevin Wright number of Excel worksheets Feb 5, 2010 Kevin Wright Interpretation of high order interaction terms. Feb 9, 2010

Khanh Nguyen

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Khanh Nguyen 'R' and 'Yield to Maturity' Feb 1, 2010

Kim Jung Hwa

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Kim Jung Hwa Non-linearity test in R Feb 5, 2010 Kim Jung Hwa wireframe() help {Lattice} Feb 11, 2010 Kim Jung Hwa cloud() / wireframe() Feb 25, 2010

Kingsford Jones

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Kingsford Jones population variance and sample variance Feb 4, 2010 Kingsford Jones population variance and sample variance Feb 4, 2010 Kingsford Jones Use of R in clinical trials Feb 21, 2010 Kingsford Jones two questions for R beginners Feb 27, 2010

Kjetil Halvorsen

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Kjetil Halvorsen performing the same commands on two different data sets Feb 9, 2010 Kjetil Halvorsen block matrices Feb 24, 2010

Knut Krueger

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Konrad Hoppe

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Kum-Hoe Hwang

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Kum-Hoe Hwang Error of Stepwise Regression with number of rows in use has changed: remove missing values? Feb 16, 2010 Kum-Hoe Hwang Error of Stepwise Regression with number of rows in use has changed: remove missing values? Feb 17, 2010 Kum-Hoe Hwang Error of Stepwise Regression with number of rows in use has changed: remove missing values? Feb 17, 2010 Kum-Hoe Hwang Error of Stepwise Regression with number of rows in use has changed: remove missing values? Feb 22, 2010

Kyle Werner

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Kyle Werner mboost: Interpreting coefficients from glmboost if center=TRUE Feb 7, 2010 Kyle Werner mboost: Interpreting coefficients from glmboost if center=TRUE Feb 7, 2010

L.Gottehrer

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LCOG1

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Lam, Tzeng Yih

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Lam, Tzeng Yih Estimated Standard Error for Theta in zeroinfl() Feb 14, 2010 Lam, Tzeng Yih Estimated Standard Error for Theta in zeroinfl() Feb 16, 2010 Lam, Tzeng Yih Estimated Standard Error for Theta in zeroinfl() Feb 16, 2010 Lam, Tzeng Yih Estimated Standard Error for Theta in zeroinfl() Feb 24, 2010

Lanna Jin

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Lars Bishop

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Lars Bishop R Graphics into Latex‏ Feb 24, 2010 Lars Bishop Gradient Boosting Trees with correlated predictors in gbm Feb 28, 2010

Larson, TR

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Lee.Adams at luminant.com

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Leon

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Leslie Roche

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Li Li

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Li Li a function Feb 5, 2010 Li Li Simplify the code Feb 10, 2010 Li Li histogam plots Feb 10, 2010 Li Li histogam plots Feb 11, 2010 Li Li Simplify the code Feb 11, 2010 Li Li histogam plots Feb 11, 2010 Li Li Bivariate Uniform distribution Feb 16, 2010 Li Li Inverse function Feb 24, 2010 Li Li Inverse function Feb 24, 2010

Liam Blanckenberg

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Liam Blanckenberg odbcConnectExcel2007 connection error Feb 2, 2010 Liam Blanckenberg ggplot2 stacked line plot Feb 7, 2010 Liam Blanckenberg ggplot2 stacked line plot Feb 9, 2010 Liam Blanckenberg ggplot2 stacked line plot Feb 9, 2010 Liam Blanckenberg ggplot2 stacked line plot Feb 10, 2010 Liam Blanckenberg Help with lsei() from package limSolve() Feb 15, 2010

Liaw, Andy

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Liaw, Andy What are Type II or III contrast? (contrast() in contrastpackage) Feb 4, 2010 Liaw, Andy How to export the examples in help(something) to a file? Feb 4, 2010 Liaw, Andy Random Forest Feb 16, 2010 Liaw, Andy Alternatives to linear regression with multiple variables Feb 22, 2010 Liaw, Andy locfit: max number of predictors? Feb 25, 2010

Lica Oka

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Linlin Yan

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Liviu Andronic

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Lorenzo Isella

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Lorenzo Isella Plotting a Trivial Matrix Feb 26, 2010 Lorenzo Isella Plotting a Trivial Matrix Feb 26, 2010

Lu Wang

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Luis Felipe Parra

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Luis Felipe Parra Importing a file to r Feb 23, 2010 Luis Felipe Parra Importing Headers from excel files Feb 23, 2010 Luis Felipe Parra Excel Data Import using RODBC Feb 23, 2010 Luis Felipe Parra Calling Data frame objects with spaces in their names Feb 24, 2010

Luisa Carvalheiro

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Luke Tierney

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Magali teurlai

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Magali teurlai angle phase mapping Feb 24, 2010 Magali teurlai angle phase mapping Feb 25, 2010

Malte Christian

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Mario Valle

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Marlin Keith Cox

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Martin Morgan

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Mathew, Abraham T

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Matt Asher

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Matthew Keller

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Meenakshi

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Millo Giovanni

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Mohsen Jafarikia

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Moshe Olshansky

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Muhammad Rahiz

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Nancy Adam

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Never Read

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Ortiz, John

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Orvalho Augusto Labels on a pyramide Feb 13, 2010 Orvalho Augusto Labels on a pyramide Feb 13, 2010 Orvalho Augusto Labels on a pyramide Feb 14, 2010 Orvalho Augusto Labels on a pyramide Feb 14, 2010

Oscar Perpiñan

Last active: Feb 12, 2010
1 msg
Oscar Perpiñan New solaR package Feb 12, 2010

Otto Kässi

Last active: Feb 8, 2010
2 msgs
Otto Kässi Package plm & heterogenous slopes Feb 3, 2010 Otto Kässi Package plm & heterogenous slopes Feb 8, 2010

PIKAL Petr

Last active: Feb 26, 2010
46 msgs
PIKAL Petr Odp: how to generate data set with different length and calculate the mean? Feb 1, 2010 PIKAL Petr Odp: How to repeat "for" function? Feb 1, 2010 PIKAL Petr Odp: create an object in a loop (v2) Feb 1, 2010 PIKAL Petr Odp: how to generate data set with different length and calculate the mean? Feb 1, 2010 PIKAL Petr Odp: How to repeat "for" function? Feb 2, 2010 PIKAL Petr Odp: Finding the difference between two vectors Feb 2, 2010 PIKAL Petr tapply for function taking of >1 argument? Feb 3, 2010 PIKAL Petr Subset and plot Feb 3, 2010 PIKAL Petr Odp: I need your help Feb 3, 2010 PIKAL Petr Build a matrix from another matrix by specifying the indexes Feb 3, 2010 PIKAL Petr Odp: group factor levels Feb 3, 2010 PIKAL Petr Odp: Delete missing value rows from a matrix Feb 3, 2010 PIKAL Petr typo in contrast package's vignettes Feb 3, 2010 PIKAL Petr strange behaviour of median Feb 4, 2010 PIKAL Petr strange behaviour of median Feb 4, 2010 PIKAL Petr strange behaviour of median Feb 4, 2010 PIKAL Petr strange behaviour of median Feb 4, 2010 PIKAL Petr Odp: total summary of matrix Feb 5, 2010 PIKAL Petr Odp: Multiple lines in a graph Feb 5, 2010 PIKAL Petr Odp: export test results to csv Feb 5, 2010 PIKAL Petr replace a for loop Feb 10, 2010 PIKAL Petr expand the inside of command with rep ? Feb 10, 2010 PIKAL Petr Odp: Simplify the code Feb 11, 2010 PIKAL Petr Odp: formatting do.call output Feb 12, 2010 PIKAL Petr Odp: SLR 500 Random Samples Feb 14, 2010 PIKAL Petr Total and heading of portfoilo table Feb 16, 2010 PIKAL Petr Odp: error : unused argument(s) when boxplot Feb 16, 2010 PIKAL Petr Odp: error : unused argument(s) when boxplot Feb 17, 2010 PIKAL Petr Odp: Is the aggregate function the best way to do this? Feb 17, 2010 PIKAL Petr retrieve from function Feb 21, 2010 PIKAL Petr Odp: new to R Project Feb 22, 2010 PIKAL Petr Odp: export tables to Excel files Feb 23, 2010 PIKAL Petr Fortune candidate! Re: new to R Project Feb 23, 2010 PIKAL Petr Odp: How to read percentage and currency data? Feb 24, 2010 PIKAL Petr Odp: How to read percentage and currency data? Feb 24, 2010 PIKAL Petr Odp: Question:How to get rid of missing values Feb 24, 2010 PIKAL Petr Odp: Calling Data frame objects with spaces in their names Feb 24, 2010 PIKAL Petr Odp: How to read percentage and currency data? Feb 24, 2010 PIKAL Petr Odp: reducing data.frame Feb 24, 2010 PIKAL Petr Odp: Subset Question Feb 24, 2010 PIKAL Petr Odp: Subset Question Feb 25, 2010 PIKAL Petr Odp: different types graphs Feb 25, 2010 PIKAL Petr Odp: export results Feb 25, 2010 PIKAL Petr Odp: two questions for R beginners Feb 26, 2010 PIKAL Petr Odp: Error in Aggregate function Feb 26, 2010 PIKAL Petr Odp: Loop overwrite and data output problems Feb 26, 2010

Parminder Mankoo

Last active: Feb 23, 2010
1 msg
Parminder Mankoo BUG with LSSVM in R: Feb 23, 2010

Pat Schmitz

Last active: Feb 14, 2010
2 msgs
Pat Schmitz xyplot, overlay two variables on one plot with group factors Feb 14, 2010 Pat Schmitz xyplot, overlay two variables on one plot with group factors Feb 14, 2010

Patrick Burns

Last active: Feb 26, 2010
8 msgs
Patrick Burns Weighted SD Feb 2, 2010 Patrick Burns pickle in R Feb 4, 2010 Patrick Burns Random number quality Feb 6, 2010 Patrick Burns Multiple missing values Feb 14, 2010 Patrick Burns two questions for R beginners Feb 25, 2010 Patrick Burns two questions for R beginners Feb 25, 2010 Patrick Burns two questions for R beginners Feb 26, 2010 Patrick Burns two questions for R beginners Feb 26, 2010

Patrick Connolly

Last active: Feb 26, 2010
7 msgs
Patrick Connolly sprng 2.0 header file for Rmpi Feb 18, 2010 Patrick Connolly How to specify R CMD INSTALL arguments Feb 19, 2010 Patrick Connolly How to specify R CMD INSTALL arguments Feb 20, 2010 Patrick Connolly forecasted Results Feb 23, 2010 Patrick Connolly how to make R plot under Linux Feb 23, 2010 Patrick Connolly Calling Data frame objects with spaces in their names Feb 24, 2010 Patrick Connolly Reading multiple csv files Feb 26, 2010

Paul Bivand

Last active: Feb 28, 2010
1 msg
Paul Bivand Slightly OT: Does anyone use latex2rtf with sweave output ? Feb 28, 2010

Paul Evans

Last active: Feb 3, 2010
2 msgs
Paul Evans Header in read.table() function Feb 3, 2010 Paul Evans Header in read.table() function Feb 3, 2010

Paul Hiemstra

Last active: Feb 26, 2010
22 msgs
Paul Hiemstra contour function: changing colour according to different levels Feb 3, 2010 Paul Hiemstra Changing fonts of axis labels in Histogram() function Feb 4, 2010 Paul Hiemstra evolution of Nelder-Mead process Feb 8, 2010 Paul Hiemstra How to repeat the names? Feb 10, 2010 Paul Hiemstra Total least squares linear regression Feb 10, 2010 Paul Hiemstra How can I associate a list of defined names with the dataframes to be downloaded Feb 16, 2010 Paul Hiemstra Extending data frame with longer columns Feb 17, 2010 Paul Hiemstra Bayesian Block Kriging? Feb 18, 2010 Paul Hiemstra Extracting values from a list Feb 18, 2010 Paul Hiemstra Plotting multiple table automatically Feb 19, 2010 Paul Hiemstra dot-dot-dot as an actual argument Feb 19, 2010 Paul Hiemstra Extracting values from a list Feb 19, 2010 Paul Hiemstra how to generate graph from dataframe? Feb 22, 2010 Paul Hiemstra (Somewhat) broken EPS files produced Feb 22, 2010 Paul Hiemstra generating reports from database through R Feb 23, 2010 Paul Hiemstra export graphics for editing in Illustrator Feb 23, 2010 Paul Hiemstra Boot R Feb 26, 2010 Paul Hiemstra two questions for R beginners Feb 26, 2010 Paul Hiemstra two questions for R beginners Feb 26, 2010 Paul Hiemstra Boot R Feb 26, 2010 Paul Hiemstra two questions for R beginners Feb 26, 2010 Paul Hiemstra Boot R Feb 26, 2010

Paul Murrell

Last active: Feb 16, 2010
3 msgs
Paul Murrell 3D plot of following data Feb 7, 2010 Paul Murrell Flattening Graphics Feb 11, 2010 Paul Murrell igraph Feb 16, 2010

Paul Rigor

Last active: Feb 19, 2010
1 msg
Paul Rigor order two dataframes by an integer column from either data frame Feb 19, 2010

Paul Rigor (gmail)

Last active: Feb 19, 2010
1 msg
Paul Rigor (gmail) order two dataframes by an integer column from either data frame Feb 19, 2010

Paul Sutcliffe

Last active: Feb 9, 2010
2 msgs
Paul Sutcliffe R ggplot2 legend text left justify Feb 8, 2010 Paul Sutcliffe R ggplot2 legend text left justify Feb 9, 2010

Paul-

Last active: Feb 11, 2010
4 msgs
Paul- RJDBC with MS Access Feb 5, 2010 Paul- Filling a logical matrices with values Feb 5, 2010 Paul- Filling a logical matrices with values Feb 5, 2010 Paul- Creating a new Access database with R Feb 11, 2010

Pauline Haleux (JIC)

Last active: Feb 16, 2010
1 msg
Pauline Haleux (JIC) error : unused argument(s) when boxplot Feb 16, 2010

Peng Cai

Last active: Feb 27, 2010
3 msgs
Peng Cai expression() help Feb 12, 2010 Peng Cai bwplot() {lattice} Feb 25, 2010 Peng Cai bwplot() {lattice} Feb 27, 2010

Peng Yu

Last active: Feb 4, 2010
25 msgs
Peng Yu Recommendations on nonparametric statistical inference textbooks Feb 1, 2010 Peng Yu population variance and sample variance Feb 2, 2010 Peng Yu What are Type II or III contrast? (contrast() in contrast package) Feb 2, 2010 Peng Yu typo in contrast package's vignettes Feb 2, 2010 Peng Yu How to show the definition of a S3 function? Feb 2, 2010 Peng Yu How to show the definition of a S3 function? Feb 2, 2010 Peng Yu contrast package tutorial Feb 2, 2010 Peng Yu typo in contrast package's vignettes Feb 2, 2010 Peng Yu typo in contrast package's vignettes Feb 2, 2010 Peng Yu typo in contrast package's vignettes Feb 3, 2010 Peng Yu What are Type II or III contrast? (contrast() in contrast package) Feb 3, 2010 Peng Yu typo in contrast package's vignettes Feb 3, 2010 Peng Yu How to export the examples in help(something) to a file? Feb 3, 2010 Peng Yu How to export the examples in help(something) to a file? Feb 3, 2010 Peng Yu How to flatten a tree (based on list) to a certain depth? Feb 3, 2010 Peng Yu How to flatten a tree (based on list) to a certain depth? Feb 3, 2010 Peng Yu How to flatten a tree (based on list) to a certain depth? Feb 3, 2010 Peng Yu How to flatten a tree (based on list) to a certain depth? Feb 3, 2010 Peng Yu Can not p.adjust on the conservative analysis. Feb 3, 2010 Peng Yu typo in contrast package's vignettes Feb 3, 2010 Peng Yu Jankowsky conservative analysis Feb 3, 2010 Peng Yu typo in contrast package's vignettes Feb 3, 2010 Peng Yu Change point analysis package bcp() reference? Feb 3, 2010 Peng Yu population variance and sample variance Feb 4, 2010 Peng Yu How to export the examples in help(something) to a file? Feb 4, 2010

Penny B

Last active: Feb 7, 2010
1 msg
Penny B split plot with aov Feb 7, 2010

Pete Shepard

Last active: Feb 6, 2010
1 msg
Pete Shepard limit to p-value using t.test() Feb 6, 2010

Peter Alspach

Last active: Feb 23, 2010
14 msgs
Peter Alspach Build a matrix from another matrix by specifying the indexes Feb 2, 2010 Peter Alspach Header in read.table() function Feb 3, 2010 Peter Alspach Creating a table with median for multiple variables Feb 3, 2010 Peter Alspach using a variable name stored in another variable? Feb 7, 2010 Peter Alspach dataframe question Feb 7, 2010 Peter Alspach What is the equivalent function in R to xyplot in S? Feb 8, 2010 Peter Alspach Dividing one column of form xx-yy into two columns, xx and yy Feb 8, 2010 Peter Alspach manipulate missing dates in a graphics a vector Feb 9, 2010 Peter Alspach simple subtraction in a single vector Feb 9, 2010 Peter Alspach extract the data that match Feb 16, 2010 Peter Alspach boxplot - vertical axis Feb 17, 2010 Peter Alspach vloopkup or search function Feb 21, 2010 Peter Alspach Lists into matrices within lists...again Feb 22, 2010 Peter Alspach how to rearrange a dataframe Feb 23, 2010

Peter Dalgaard

Last active: Feb 25, 2010
24 msgs
Peter Dalgaard Weighted SD Feb 1, 2010 Peter Dalgaard finding files whose name does NOT contain a given character Feb 2, 2010 Peter Dalgaard (Another) Bates fortune? Feb 5, 2010 Peter Dalgaard t.test Feb 5, 2010 Peter Dalgaard Problem with R on USB-drive Feb 9, 2010 Peter Dalgaard Integral of function of dnorm Feb 10, 2010 Peter Dalgaard Access variables by string Feb 11, 2010 Peter Dalgaard R ANOVA gives diferent results than SPSS Feb 11, 2010 Peter Dalgaard Problem with R on USB-drive Feb 15, 2010 Peter Dalgaard argh .. if/else .. why? Feb 15, 2010 Peter Dalgaard argh .. if/else .. why? Feb 16, 2010 Peter Dalgaard Reshaping grouped data Feb 16, 2010 Peter Dalgaard Use of R in clinical trials Feb 17, 2010 Peter Dalgaard Use of R in clinical trials Feb 18, 2010 Peter Dalgaard Use of R in clinical trials Feb 18, 2010 Peter Dalgaard Use of R in clinical trials Feb 18, 2010 Peter Dalgaard Deleting colmuns with 0's and also writing multple csv files Feb 18, 2010 Peter Dalgaard What is the difference between expression and quote when used with eval()? Feb 19, 2010 Peter Dalgaard plot is not keeping the order of variable Feb 21, 2010 Peter Dalgaard plot is not keeping the order of variable Feb 22, 2010 Peter Dalgaard Help with "split". Feb 25, 2010 Peter Dalgaard What is "assign" attribute? Feb 25, 2010 Peter Dalgaard data mining Feb 25, 2010 Peter Dalgaard two questions for R beginners Feb 25, 2010

Peter Danenberg

Last active: Feb 28, 2010
3 msgs
Peter Danenberg Defective help pages Feb 24, 2010 Peter Danenberg Defective help pages Feb 26, 2010 Peter Danenberg Defective help pages Feb 28, 2010

Peter Ehlers

Last active: Feb 27, 2010
80 msgs
Peter Ehlers Weighted SD Feb 1, 2010 Peter Ehlers Changing direction of an axis in cloud or wireframe plot Feb 1, 2010 Peter Ehlers Error with toString Feb 2, 2010 Peter Ehlers Error with toString Feb 2, 2010 Peter Ehlers Subset and point plot Feb 2, 2010 Peter Ehlers List of object properties Feb 2, 2010 Peter Ehlers Error with toString Feb 2, 2010 Peter Ehlers Error with toString Feb 2, 2010 Peter Ehlers Error with write.table Feb 2, 2010 Peter Ehlers strange behaviour of median Feb 4, 2010 Peter Ehlers comparison of parameters for nonlinear regression Feb 4, 2010 Peter Ehlers strange behaviour of median Feb 4, 2010 Peter Ehlers [Fwd: question on plot in R with mac] Feb 4, 2010 Peter Ehlers problems with SPC charts in R Feb 4, 2010 Peter Ehlers Histogram function from lattice package Feb 4, 2010 Peter Ehlers mgcv problem to load Feb 4, 2010 Peter Ehlers help needed using t.test with factors Feb 4, 2010 Peter Ehlers help needed using t.test with factors Feb 4, 2010 Peter Ehlers for loop with if statment problem Feb 4, 2010 Peter Ehlers Multiple lines in a graph Feb 5, 2010 Peter Ehlers problems with SPC charts in R Feb 5, 2010 Peter Ehlers (Another) Bates fortune? Feb 5, 2010 Peter Ehlers Spider Plot color problem Feb 5, 2010 Peter Ehlers Strange "rownames" Feb 5, 2010 Peter Ehlers About scales in graphics Feb 8, 2010 Peter Ehlers Wilcoxon signed-ranks test using package coin ? Feb 8, 2010 Peter Ehlers contour & persp Feb 9, 2010 Peter Ehlers Bar plot Feb 9, 2010 Peter Ehlers subset in a matrix Feb 9, 2010 Peter Ehlers Bar plot Feb 9, 2010 Peter Ehlers The 'variables' attribute of terms() Feb 9, 2010 Peter Ehlers OrdFacReg Feb 10, 2010 Peter Ehlers Suprising behavior of paste or cat? Feb 10, 2010 Peter Ehlers Running rscript in windows Feb 11, 2010 Peter Ehlers Integral of function of dnorm Feb 11, 2010 Peter Ehlers trouble with read.table and colClasses='raw' Feb 11, 2010 Peter Ehlers trouble with read.table and colClasses='raw' Feb 11, 2010 Peter Ehlers Using seq_len() vs 1:n Feb 11, 2010 Peter Ehlers R ANOVA gives diferent results than SPSS Feb 11, 2010 Peter Ehlers Using sapply on a two argument function Feb 11, 2010 Peter Ehlers Using seq_len() vs 1:n] Feb 12, 2010 Peter Ehlers Formatting question for separate polygons Feb 12, 2010 Peter Ehlers Switching Axis in Time Series plotting Feb 12, 2010 Peter Ehlers Function Fstats and p value Feb 12, 2010 Peter Ehlers Code find exact distribution for runs test? Feb 12, 2010 Peter Ehlers Plot different regression models on one graph Feb 13, 2010 Peter Ehlers Highlighting points in a quantile plot for different values of a second column Feb 13, 2010 Peter Ehlers evaluate variable within expression - how? Feb 14, 2010 Peter Ehlers Plot different regression models on one graph Feb 14, 2010 Peter Ehlers Difference in Levene's test between R and SPSS Feb 14, 2010 Peter Ehlers Plot different regression models on one graph Feb 14, 2010 Peter Ehlers Plot different regression models on one graph Feb 15, 2010 Peter Ehlers Is this a bug? (layout and par) Feb 15, 2010 Peter Ehlers rlaplace using rmutil - HELP Feb 15, 2010 Peter Ehlers rlaplace using rmutil - HELP Feb 15, 2010 Peter Ehlers Confidence intervals nls Feb 15, 2010 Peter Ehlers Error of Stepwise Regression with number of rows in use has changed: remove missing values? Feb 16, 2010 Peter Ehlers margin text warning message NAs coercion Feb 16, 2010 Peter Ehlers margin text warning message NAs coercion Feb 16, 2010 Peter Ehlers Can R make an usual dotplot Feb 17, 2010 Peter Ehlers Can R make an usual dotplot Feb 18, 2010 Peter Ehlers Error message when using error.bars(x,add=TRUE) Feb 19, 2010 Peter Ehlers how do I get the legend? Feb 20, 2010 Peter Ehlers a question about the command "followup.plot" of epicale package Feb 21, 2010 Peter Ehlers error in using sample( ) Feb 21, 2010 Peter Ehlers How get the single bar x coordinate in barchart when groups is used? Feb 21, 2010 Peter Ehlers Newbie woes with par:mar Feb 21, 2010 Peter Ehlers Error with write.table Feb 21, 2010 Peter Ehlers Count between interval Feb 22, 2010 Peter Ehlers adding infrequent date labels to x-axis Feb 23, 2010 Peter Ehlers Circles around letters or numbers in plot title Feb 23, 2010 Peter Ehlers mlogit is not an S4 object error Feb 24, 2010 Peter Ehlers variable substitution in for loops Feb 24, 2010 Peter Ehlers t-distribution values Feb 26, 2010 Peter Ehlers Help Computing Probit Marginal Effects Feb 27, 2010 Peter Ehlers Error in mvpart example Feb 27, 2010 Peter Ehlers Newbie help with ANOVA and lm. Feb 27, 2010 Peter Ehlers scan and skip - without line breaks in the input file Feb 27, 2010 Peter Ehlers Help Computing Probit Marginal Effects Feb 27, 2010 Peter Ehlers scan and skip - without line breaks in the input file Feb 27, 2010

Peter Neuhaus

Last active: Feb 19, 2010
3 msgs
Peter Neuhaus problem with multiple plots (mfrow, mar) Feb 18, 2010 Peter Neuhaus problem with multiple plots (mfrow, mar) Feb 18, 2010 Peter Neuhaus problem with multiple plots (mfrow, mar) Feb 19, 2010

Peter Tillmann

Last active: Feb 22, 2010
2 msgs
Peter Tillmann cross-validation in plsr package Feb 21, 2010 Peter Tillmann cross-validation in plsr package Feb 22, 2010

Pfaff, Bernhard Dr.

Last active: Feb 8, 2010
1 msg
Pfaff, Bernhard Dr. Out-of-sample prediction with VAR Feb 8, 2010

Phil Spector

Last active: Feb 28, 2010
10 msgs
Phil Spector Deleting many columns of a data frame with the same name in a row Feb 2, 2010 Phil Spector Help Please! Feb 10, 2010 Phil Spector data frames; maybe aggregate? Feb 12, 2010 Phil Spector tickmarks with time in dotplots Feb 22, 2010 Phil Spector Restructure some data Feb 25, 2010 Phil Spector question to make a vector without loop Feb 26, 2010 Phil Spector reading data from web data sources Feb 27, 2010 Phil Spector reading data from web data sources Feb 27, 2010 Phil Spector Combining 2 columns into 1 column many times in a very large datasetB Feb 27, 2010 Phil Spector Error in sink("output.txt") : sink stack is full Feb 28, 2010

Philipp Rappold

Last active: Feb 23, 2010
17 msgs
Philipp Rappold AFT-model with time-varying covariates and left-truncation Feb 1, 2010 Philipp Rappold List of object properties Feb 2, 2010 Philipp Rappold AFTREG with ID argument Feb 5, 2010 Philipp Rappold AFTREG with ID argument Feb 5, 2010 Philipp Rappold AFTREG with ID argument Feb 11, 2010 Philipp Rappold Access variables by string Feb 11, 2010 Philipp Rappold Access variables by string Feb 12, 2010 Philipp Rappold Access dataframe with variable name in function Feb 12, 2010 Philipp Rappold AFTREG with ID argument Feb 18, 2010 Philipp Rappold Extract p-value from aftreg object Feb 18, 2010 Philipp Rappold AFTREG with ID argument Feb 18, 2010 Philipp Rappold eha aftreg performance Feb 19, 2010 Philipp Rappold Bind field of a list Feb 19, 2010 Philipp Rappold RExcel + RCOM + Linux Feb 22, 2010 Philipp Rappold eha aftreg performance Feb 23, 2010 Philipp Rappold Accelerated failure time interpretation of coefficients Feb 23, 2010 Philipp Rappold Accelerated failure time interpretation of coefficients Feb 23, 2010

Philippe GROSJEAN

Last active: Feb 8, 2010
1 msg
Philippe GROSJEAN R wiki link ? Feb 8, 2010

Polwart Calum (County Durham and Darlington NHS Foundation Trust)

Last active: Feb 21, 2010
3 msgs
Polwart Calum (County Durham and Darlington NHS Foundation Trust) Contingency Table - output to odfWeave not working for matrix Feb 20, 2010 Polwart Calum (County Durham and Darlington NHS Foundation Trust) Contingency Table - output to odfWeave not working for matrix Feb 20, 2010 Polwart Calum (County Durham and Darlington NHS Foundation Trust) odfWeave - merged table cells, and adding information like totals and p-values Feb 21, 2010

Powell, Eric

Last active: Feb 11, 2010
2 msgs
Powell, Eric Dual Category X-Axis (Multi-Level) Feb 11, 2010 Powell, Eric Dual Category X-Axis (Multi-Level) Feb 11, 2010

Powers, Randall - BLS

Last active: Feb 16, 2010
1 msg
Powers, Randall - BLS Does the R "statistical language includes modules/packages to carry out nonlinear optimization similar to the SAS NLIN and NLP procedures? Feb 16, 2010

Preeti Iyer

Last active: Feb 24, 2010
3 msgs
Preeti Iyer Re : how to plot select points in preexisting persp plot Feb 22, 2010 Preeti Iyer Re : how to plot select points in preexisting persp plot Feb 23, 2010 Preeti Iyer Re : how to plot select points in preexisting persp plot Feb 24, 2010

Protzko

Last active: Feb 11, 2010
2 msgs
Protzko R ANOVA gives diferent results than SPSS Feb 11, 2010 Protzko R ANOVA gives diferent results than SPSS Feb 11, 2010

PtitBleu

Last active: Feb 19, 2010
6 msgs
PtitBleu executable R script under xp (to avoid migration toward Matlab or C++) Feb 15, 2010 PtitBleu executable R script under xp (to avoid migration toward Matlab or C++) Feb 15, 2010 PtitBleu executable R script under xp (to avoid migration toward Matlab or C++) Feb 15, 2010 PtitBleu Update RMySQL and ... it's no more running Feb 19, 2010 PtitBleu Update RMySQL and ... it's no more running Feb 19, 2010 PtitBleu Update RMySQL and ... it's no more running Feb 19, 2010

R Heberto Ghezzo, Dr

Last active: Feb 12, 2010
2 msgs
R Heberto Ghezzo, Dr Sweave Feb 12, 2010 R Heberto Ghezzo, Dr Sweave Feb 12, 2010

RCulloch

Last active: Feb 26, 2010
1 msg
RCulloch Loop overwrite and data output problems Feb 26, 2010

RICHARD PITMAN

Last active: Feb 3, 2010
2 msgs
RICHARD PITMAN Positioning the y label in scatterplot3d Feb 3, 2010 RICHARD PITMAN Positioning the y label in scatterplot3d Feb 3, 2010

ROLL Josh F

Last active: Feb 23, 2010
5 msgs
ROLL Josh F Selecting single TAZ based on area proportion Feb 10, 2010 ROLL Josh F Procedure not working for actual data Feb 17, 2010 ROLL Josh F Procedure not working for actual data Feb 17, 2010 ROLL Josh F Procedure not working for actual data Feb 18, 2010 ROLL Josh F matching on two criteria Feb 23, 2010

RagingJim

Last active: Feb 23, 2010
21 msgs
RagingJim prompts and running means Feb 9, 2010 RagingJim prompts and running means Feb 10, 2010 RagingJim Barplot axis titles Feb 10, 2010 RagingJim prompts and running means Feb 10, 2010 RagingJim Barplot axis titles Feb 11, 2010 RagingJim Barplot axis titles Feb 11, 2010 RagingJim Barplot axis titles Feb 11, 2010 RagingJim Barplot axis titles Feb 11, 2010 RagingJim running means Feb 11, 2010 RagingJim Using text put into a dialog box Feb 14, 2010 RagingJim Separating columns, and sorting by rows Feb 14, 2010 RagingJim Separating columns, and sorting by rows Feb 14, 2010 RagingJim Separating columns, and sorting by rows Feb 16, 2010 RagingJim Using text put into a dialog box Feb 16, 2010 RagingJim sql query variable Feb 16, 2010 RagingJim Using text put into a dialog box Feb 16, 2010 RagingJim running means Feb 18, 2010 RagingJim sql query variable Feb 18, 2010 RagingJim reading "surfer" files Feb 23, 2010 RagingJim reading "surfer" files Feb 23, 2010 RagingJim reading "surfer" files Feb 23, 2010

Rainer Tischler

Last active: Feb 7, 2010
1 msg
Rainer Tischler convert R plots into annotated web-graphics Feb 7, 2010

Raisinmeister

Last active: Feb 11, 2010
1 msg
Raisinmeister Coda or R or input error? (Error in lowess(xp, yp[, k]) :...) Feb 11, 2010

Ralf B

Last active: Feb 25, 2010
4 msgs
Ralf B General JRI questions Feb 16, 2010 Ralf B Extending data frame with longer columns Feb 17, 2010 Ralf B Running R scripts via Java R Interface (JRI) Feb 19, 2010 Ralf B two questions for R beginners Feb 25, 2010

Ralph.Montenegro

Last active: Feb 20, 2010
1 msg
Ralph.Montenegro deficient rank question Feb 20, 2010

Rameswara Sashi Kiran Challa

Last active: Feb 27, 2010
3 msgs
Rameswara Sashi Kiran Challa R from Java (cluster heatmaps) Feb 26, 2010 Rameswara Sashi Kiran Challa R from Java (cluster heatmaps) Feb 27, 2010 Rameswara Sashi Kiran Challa pass an array of array from Java to R- Rserve Feb 27, 2010

Ramon Diaz-Uriarte

Last active: Feb 12, 2010
4 msgs
Ramon Diaz-Uriarte validate (rms package) using step instead of fastbw Feb 12, 2010 Ramon Diaz-Uriarte validate (rms package) using step instead of fastbw Feb 12, 2010 Ramon Diaz-Uriarte validate (rms package) using step instead of fastbw Feb 12, 2010 Ramon Diaz-Uriarte validate (rms package) using step instead of fastbw Feb 12, 2010

Randall Wrong

Last active: Feb 26, 2010
5 msgs
Randall Wrong multi-argument returns Feb 17, 2010 Randall Wrong multi-argument returns Feb 19, 2010 Randall Wrong t-distribution values Feb 26, 2010 Randall Wrong counting the number of ones in a vector Feb 26, 2010 Randall Wrong counting the number of ones in a vector Feb 26, 2010

Ravi Kulkarni

Last active: Feb 24, 2010
6 msgs
Ravi Kulkarni Shapiro-Wilk for levels of factor Feb 14, 2010 Ravi Kulkarni Shapiro-Wilk for levels of factor Feb 14, 2010 Ravi Kulkarni Difference in Levene's test between R and SPSS Feb 14, 2010 Ravi Kulkarni Difference in Levene's test between R and SPSS Feb 15, 2010 Ravi Kulkarni Difference in Levene's test between R and SPSS Feb 15, 2010 Ravi Kulkarni lattice package: Changing colors in graphs Feb 24, 2010

Ravi Ramaswamy

Last active: Feb 6, 2010
1 msg
Ravi Ramaswamy R-Help Feb 6, 2010

Ravi Varadhan

Last active: Feb 28, 2010
13 msgs
Ravi Varadhan Mix Distribution Fit Feb 3, 2010 Ravi Varadhan Minimizing two non-linear functions with genoud - Trying to minimize or converge near zero Feb 4, 2010 Ravi Varadhan Minimizing two non-linear functions with genoud - Trying to minimize or converge near zero Feb 4, 2010 Ravi Varadhan constraining functions for optim() Feb 8, 2010 Ravi Varadhan Double Integral Minimization Problem Feb 9, 2010 Ravi Varadhan using mle2 for multinomial model optimization Feb 12, 2010 Ravi Varadhan Code working but too slow, any idea for how to speed it up ?(no loop in it) Feb 12, 2010 Ravi Varadhan non-linear contrained optimization Feb 18, 2010 Ravi Varadhan significance of coefficients in Constrained regression Feb 24, 2010 Ravi Varadhan Normal distribution (Lillie.test()) Feb 25, 2010 Ravi Varadhan Which system.time() component to use? Feb 27, 2010 Ravi Varadhan Which system.time() component to use? Feb 27, 2010 Ravi Varadhan Which system.time() component to use? Feb 28, 2010

Ray Brownrigg

Last active: Feb 24, 2010
3 msgs
Ray Brownrigg ggplot2: ... seem to be overwriting each other Jan 31, 2010 Ray Brownrigg projections Feb 15, 2010 Ray Brownrigg R Graphics into Latex‏ Feb 24, 2010

Raynor, Bill

Last active: Feb 26, 2010
2 msgs
Raynor, Bill help system works under IE but not Firefox Feb 26, 2010 Raynor, Bill help system works under IE but not Firefox Feb 26, 2010

Rben

Last active: Feb 23, 2010
1 msg
Rben Extracting individual parameter estimates from mmlcr Feb 23, 2010

Reena Bansal

Last active: Feb 3, 2010
3 msgs
Reena Bansal Error with R CMD check - Packages required but not available: Feb 2, 2010 Reena Bansal Error with R CMD check - Packages required but not available: Feb 3, 2010 Reena Bansal Error with R CMD check - Packages required but not available: Feb 3, 2010

Regina Schinner

Last active: Feb 11, 2010
2 msgs
Regina Schinner R2HTML Feb 10, 2010 Regina Schinner R2HTML Feb 11, 2010

Research

Last active: Feb 11, 2010
3 msgs
Research Using tcltk or other graphical widgets to view zoo time series objects Feb 1, 2010 Research Using tcltk or other graphical widgets to view zoo time series objects Feb 1, 2010 Research ZOO object colnames refering to Dates Feb 11, 2010

Rhett Harrison

Last active: Feb 17, 2010
1 msg
Rhett Harrison Problems installing R-2.10.1 on Linux Feb 17, 2010

Rhonda Reidy

Last active: Feb 13, 2010
1 msg
Rhonda Reidy Plot different regression models on one graph Feb 13, 2010

Ricardo Gonçalves

Last active: Feb 22, 2010
2 msgs
Ricardo Gonçalves scatterplot in Package CAR Feb 11, 2010 Ricardo Gonçalves Bootstrap Multivariate Times Series Forecast Feb 22, 2010

Ricardo Marcacini

Last active: Feb 26, 2010
1 msg
Ricardo Marcacini How to: Compare Two dendrograms (Hierarchical Clusterings) ? Feb 26, 2010

Richard M. Heiberger

Last active: Feb 27, 2010
23 msgs
Richard M. Heiberger Problem accessing help files Feb 3, 2010 Richard M. Heiberger Problem accessing help files Feb 3, 2010 Richard M. Heiberger lattice barchart using a time scale in x axis Feb 4, 2010 Richard M. Heiberger xyplot 3 panels 3 different Y variables Feb 4, 2010 Richard M. Heiberger How do I use "tapply" in this case ? Feb 4, 2010 Richard M. Heiberger lattice barchart using a time scale in x axis Feb 5, 2010 Richard M. Heiberger Importing data coming from Splus into R. Feb 5, 2010 Richard M. Heiberger Noval numbers Feb 7, 2010 Richard M. Heiberger split plot with aov Feb 7, 2010 Richard M. Heiberger Interpretation of high order interaction terms. Feb 9, 2010 Richard M. Heiberger Interpretation of high order interaction terms. Feb 9, 2010 Richard M. Heiberger print() / split() Feb 11, 2010 Richard M. Heiberger Split Plot and Tukey Feb 17, 2010 Richard M. Heiberger qr test? Feb 17, 2010 Richard M. Heiberger Graphics Question Feb 18, 2010 Richard M. Heiberger Deleting colmuns with 0's and also writing multple csv files Feb 18, 2010 Richard M. Heiberger LaTeX/R/Sweave Problems Feb 20, 2010 Richard M. Heiberger Short cut for documenting arguments in Rd file Feb 22, 2010 Richard M. Heiberger export tables to Excel files Feb 23, 2010 Richard M. Heiberger export tables to Excel files Feb 23, 2010 Richard M. Heiberger two questions for R beginners Feb 25, 2010 Richard M. Heiberger TukeyHSD troubles Feb 25, 2010 Richard M. Heiberger simple main effect. Feb 27, 2010

Richard Saba

Last active: Feb 7, 2010
1 msg
Richard Saba Reading hierarchical data Feb 7, 2010

Richard Thompson

Last active: Feb 1, 2010
1 msg
Richard Thompson assigning 'default' values Feb 1, 2010

Richard Valliant

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Turchin, Michael

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jim holtman Merging vector data into one file Feb 1, 2010 jim holtman problem withrbind function Feb 1, 2010 jim holtman Import fixed-format ascii file with mixed record types Feb 1, 2010 jim holtman using rbind in a for loop Feb 2, 2010 jim holtman Error with toString Feb 2, 2010 jim holtman Writing out csv files Feb 2, 2010 jim holtman create an object in a loop (v4) Feb 3, 2010 jim holtman to convert a character string in time Feb 3, 2010 jim holtman diagnostic plots Feb 3, 2010 jim holtman diagnostic plots Feb 3, 2010 jim holtman Memory Problem Feb 4, 2010 jim holtman export test results to csv Feb 4, 2010 jim holtman replace a for loop with lapply or relative Feb 4, 2010 jim holtman Reading large files Feb 5, 2010 jim holtman String Manipulation- Extract numerical and alphanumerical segment Feb 5, 2010 jim holtman String Manipulation- Extract numerical and alphanumerical segment Feb 5, 2010 jim holtman Appending results via for loop Feb 5, 2010 jim holtman Appending results via for loop Feb 5, 2010 jim holtman Reading large files Feb 5, 2010 jim holtman Memory Problem Feb 6, 2010 jim holtman Reading large files Feb 6, 2010 jim holtman Memory Problem Feb 6, 2010 jim holtman time serie : question about date time class Feb 6, 2010 jim holtman How to suppress vector indexes in printout Feb 6, 2010 jim holtman Reading hierarchical data Feb 7, 2010 jim holtman Noval numbers Feb 7, 2010 jim holtman Counting by rows based on multiple criteria Feb 8, 2010 jim holtman Memory Problem Feb 8, 2010 jim holtman data frames; matching/merging Feb 8, 2010 jim holtman data frames; matching/merging Feb 8, 2010 jim holtman How to reverse the axis direction in log plot? Feb 8, 2010 jim holtman Problem with R on USB-drive Feb 8, 2010 jim holtman How can I rearange my dataframe Feb 9, 2010 jim holtman how to rest the variables Feb 9, 2010 jim holtman sum sections of data of different lengths from within a data frame Feb 9, 2010 jim holtman simple subtraction in a single vector Feb 9, 2010 jim holtman How to plot three graphs on one single plot? Feb 10, 2010 jim holtman Create a function with multiple object as an output Feb 10, 2010 jim holtman expand the inside of command with rep ? Feb 10, 2010 jim holtman Unexpected output in first iteration of for-loop Feb 10, 2010 jim holtman Recall function: "evaluation nested too deeply: infinite recursion / options(expressions=)?" Feb 11, 2010 jim holtman read numeric values with thousands seperator from csv file Feb 11, 2010 jim holtman trouble with read.table and colClasses='raw' Feb 11, 2010 jim holtman trouble with read.table and colClasses='raw' Feb 11, 2010 jim holtman Identifying special characters in a text file Feb 11, 2010 jim holtman looping problem Feb 12, 2010 jim holtman CORRECTION - Storing results in a loop Feb 15, 2010 jim holtman argh .. if/else .. why? Feb 15, 2010 jim holtman Procedure not working for actual data Feb 17, 2010 jim holtman Procedure not working for actual data Feb 17, 2010 jim holtman Procedure not working for actual data Feb 17, 2010 jim holtman an error about " return some vectors from some functions within a function" Feb 18, 2010 jim holtman Procedure not working for actual data Feb 18, 2010 jim holtman r help date format changes with c() vs. rbind() Feb 19, 2010 jim holtman Rearranging a data frame for multiple observations Feb 20, 2010 jim holtman R died on large data set Feb 20, 2010 jim holtman coerce (list) object to type 'double' Feb 20, 2010 jim holtman aggregating using 'with' function Feb 20, 2010 jim holtman aggregating using 'with' function Feb 20, 2010 jim holtman (no subject) Feb 20, 2010 jim holtman aggregating using 'with' function Feb 20, 2010 jim holtman vloopkup or search function Feb 21, 2010 jim holtman matching on two criteria Feb 22, 2010 jim holtman matching on two criteria Feb 23, 2010 jim holtman select row based on highest value Feb 23, 2010 jim holtman Odp: export results Feb 25, 2010 jim holtman dramatic speed difference in lapply Feb 26, 2010 jim holtman Overlap plot Feb 27, 2010 jim holtman lapply with data frame Feb 27, 2010 jim holtman Reducing a matrix Feb 27, 2010 jim holtman Which system.time() component to use? Feb 27, 2010 jim holtman help with Gantt chart Feb 27, 2010

jlwoodard

Last active: Feb 2, 2010
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jlwoodard Error with write.table Feb 2, 2010

jmgray

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jmgray Error with write.table Feb 21, 2010

joonR

Last active: Feb 24, 2010
5 msgs
joonR color palette heatmap Feb 10, 2010 joonR plot more series or more colors Feb 15, 2010 joonR plot more series or more colors Feb 18, 2010 joonR heatmap.3 Feb 23, 2010 joonR heatmap.3 Feb 24, 2010

jorgusch

Last active: Feb 22, 2010
3 msgs
jorgusch delete repeated values - not unique... Feb 16, 2010 jorgusch delete repeated values - not unique... Feb 17, 2010 jorgusch First Appearance of value in splitted matrix Feb 22, 2010

jose romero

Last active: Feb 12, 2010
2 msgs
jose romero getting input from the console when running R in batch mode Feb 10, 2010 jose romero summary statistics for grouped data Feb 12, 2010

julien cuisinier

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julien cuisinier for loop Vs apply function Vs foreach (REvolution enhancement) Feb 16, 2010

jxia at math.ucdavis.edu

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jxia at math.ucdavis.edu error in using sample( ) Feb 18, 2010

kMan

Last active: Feb 28, 2010
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kMan the hat ^ in regular expression Feb 9, 2010 kMan Fast way to determine number of lines in a file Feb 9, 2010 kMan sum sections of data of different lengths from within a data frame Feb 10, 2010 kMan Hierarchical data sets: which software to use? Feb 13, 2010 kMan Plot different regression models on one graph Feb 14, 2010 kMan Plot different regression models on one graph Feb 14, 2010 kMan Plot different regression models on one graph Feb 14, 2010 kMan Plot different regression models on one graph Feb 14, 2010 kMan lm function in R Feb 14, 2010 kMan how to fast extract values from different list elements Feb 26, 2010 kMan using grep Feb 28, 2010 kMan decomposing an irregularly spaced time series Feb 28, 2010 kMan Best Hardware & OS For Large Data Sets Feb 28, 2010

kajo

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kajo Triangular filled contour plot Feb 16, 2010 kajo Triangular filled contour plot Feb 17, 2010

karine heerah

Last active: Feb 23, 2010
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karine heerah contour function: changing colour according to different levels Feb 3, 2010 karine heerah to convert a character string in time Feb 3, 2010 karine heerah to convert a character string in time Feb 3, 2010 karine heerah make a grid with longitude, latitude and bathymetry data Feb 3, 2010 karine heerah hdf files Feb 3, 2010 karine heerah 2 dimensional interpolation from matlab to R Feb 4, 2010 karine heerah difference between date and times Feb 23, 2010

kayj

Last active: Feb 26, 2010
5 msgs
kayj performing the same commands on two different data sets Feb 9, 2010 kayj performing the same commands on two different data sets Feb 9, 2010 kayj how to rest the variables Feb 9, 2010 kayj using grep Feb 26, 2010 kayj using grep Feb 26, 2010

kcleary2

Last active: Feb 12, 2010
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kcleary2 all possible subsets, with AIC Feb 12, 2010

kellys17

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kellys17 Non-metric multi-dimensional scaling with "NA"s / "0"s Feb 15, 2010

kerimcan

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kerimcan specifying colors in a heatmap/image -like plot Feb 7, 2010 kerimcan specifying colors in a heatmap/image -like plot Feb 8, 2010

khazaei at ceremade.dauphine.fr

Last active: Feb 28, 2010
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khazaei at ceremade.dauphine.fr [Fwd: question on plot in R with mac] Feb 4, 2010 khazaei at ceremade.dauphine.fr simulat from dirichet process Feb 4, 2010 khazaei at ceremade.dauphine.fr How to plot three graphs on one single plot? Feb 10, 2010 khazaei at ceremade.dauphine.fr question to make a vector without loop Feb 26, 2010 khazaei at ceremade.dauphine.fr qustions about to check a sample from truncated gamma dist. Feb 28, 2010

koj

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koj sqlUpdate RODBC Feb 3, 2010 koj sqlUpdate RODBC Feb 3, 2010 koj Barplot colours Feb 25, 2010

kostas savvidis

Last active: Feb 9, 2010
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kostas savvidis evolution of Nelder-Mead process Feb 9, 2010

kupz

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kupz Non-linear regression Feb 6, 2010 kupz Non-linear regression Feb 6, 2010 kupz Boxplots with similar number of classes.... Feb 22, 2010

lai

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lai About the risk code in the fportfolio package Feb 3, 2010

learner1978

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learner1978 Editing a function Feb 27, 2010

linda garcia

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linda garcia penalized package for ridge regression Feb 16, 2010 linda garcia biclust package Feb 26, 2010

madhu sankar

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madhu sankar svm regression Feb 18, 2010 madhu sankar svm regression Feb 18, 2010

manyu_aditya

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manyu_aditya Sparse KMeans/KDE/Nearest Neighbors? Feb 24, 2010

maram salem

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maram salem histogram scott Feb 5, 2010

marlene marchena

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marlene marchena programing problem with for( ) Feb 1, 2010 marlene marchena programing problem with for( ) Feb 1, 2010

mauede at alice.it

Last active: Feb 23, 2010
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mauede at alice.it finding files whose name does NOT contain a given character Feb 2, 2010 mauede at alice.it Dimensional reduction package Feb 13, 2010 mauede at alice.it R: Dimensional reduction package Feb 14, 2010 mauede at alice.it installation of package 'e1071' had non-zero exit status Feb 15, 2010 mauede at alice.it (no subject) Feb 15, 2010 mauede at alice.it R-patched-2.10.1-50.1.x86_64 installlation error Feb 15, 2010 mauede at alice.it how to pass external parameters to an R script Feb 23, 2010

mb622

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mb622 how to combine 2 3d scatterplots in R Feb 3, 2010

mb622 at york.ac.uk

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mb622 at york.ac.uk how to combine 2 3d scatterplots Feb 3, 2010

milton ruser

Last active: Feb 18, 2010
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milton ruser How to choose "seed" in set.seed(seed, ...)? Feb 3, 2010 milton ruser release memory Feb 8, 2010 milton ruser Separating columns, and sorting by rows Feb 14, 2010 milton ruser parsing strings between [ ] in columns Feb 18, 2010

mirauta

Last active: Feb 22, 2010
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mirauta how do I calculate means or cov matrix for multivariate groups Feb 22, 2010 mirauta how do I calculate means or cov matrix for multivariate groups Feb 22, 2010

mnstn

Last active: Feb 15, 2010
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mnstn Conditional plot Feb 8, 2010 mnstn Conditional plot Feb 8, 2010 mnstn Re-execute previous command Feb 9, 2010 mnstn Re-execute previous command Feb 9, 2010 mnstn Re-execute previous command Feb 9, 2010 mnstn Multiple figures margin problem Feb 12, 2010 mnstn Multiple figures margin problem Feb 12, 2010 mnstn Multiple figures margin problem Feb 15, 2010

mohsin ali

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mohsin ali Problem in Installing R Packages Feb 9, 2010

myrmail at earthlink.net

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myrmail at earthlink.net Use of R in clinical trials Feb 18, 2010 myrmail at earthlink.net Problem with installing "genetics" package Feb 19, 2010

narsis

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navid safavi

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navid safavi R project Feb 14, 2010

nomis24

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nomis24 error message in endseq Feb 14, 2010 nomis24 error message in endseq Feb 15, 2010

nurnabilanabil at hotmail.com

Last active: Feb 11, 2010
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oliver

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oliver Rounding like in finances Feb 22, 2010 oliver Rounding like in finances Feb 22, 2010 oliver Rounding like in finances Feb 22, 2010 oliver Rounding like in finances Feb 22, 2010

omranian at uni-potsdam.de

Last active: Feb 18, 2010
2 msgs
omranian at uni-potsdam.de help Feb 17, 2010 omranian at uni-potsdam.de how to change number of itemes appeare in right-hand-side of the rule with apriori in R(arules)? Feb 18, 2010

paaventhan jeyaganth

Last active: Feb 23, 2010
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paaventhan jeyaganth rpart:- regression tree for survival data Feb 23, 2010 paaventhan jeyaganth regression tree for censored data Feb 23, 2010

pappnase

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pappnase confidence interval for negatively skewed, leptokurtic sample Feb 8, 2010

peter at linelink.nl

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peter at linelink.nl Out-of-sample prediction with VAR Feb 7, 2010

pinkdd

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pinkdd Smoothing Spline Basis Matrix Feb 28, 2010

pinusan

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pinusan Solve equation using R Feb 17, 2010 pinusan Chisq test for truncated count data and estiamte the expectation value Feb 17, 2010 pinusan Goodness of fit test for count data Feb 22, 2010

ravi

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ravi decomposing an irregularly spaced time series Feb 26, 2010

rbali

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rbali Where can I find general help on statistics? Feb 24, 2010

rkevinburton at charter.net

Last active: Feb 27, 2010
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rkevinburton at charter.net Problems building from sources Feb 16, 2010 rkevinburton at charter.net Building R from source Feb 16, 2010 rkevinburton at charter.net Building R from source Feb 17, 2010 rkevinburton at charter.net qr test? Feb 17, 2010 rkevinburton at charter.net What is "assign" attribute? Feb 25, 2010 rkevinburton at charter.net What is "assign" attribute? Feb 25, 2010 rkevinburton at charter.net Help with "split". Feb 25, 2010 rkevinburton at charter.net Newbie help with ANOVA and lm. Feb 27, 2010

roach

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roach How to compute heteroskedasticity-robust LM statistic? Feb 16, 2010

robbert blonk

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robbert blonk Pipe /shell - R does not wait Feb 1, 2010 robbert blonk Pipe /shell - R does not wait Feb 1, 2010

ronggui

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sarathsv Dickey Fuller test of a time series (problem) Feb 9, 2010

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seydahmet ercan

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shmy

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sjaffe

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sjaffe xmlToDataFrame drops me into browser Feb 1, 2010 sjaffe regular expression submatch? Feb 1, 2010 sjaffe regular expression submatch? Feb 1, 2010 sjaffe tapply for function taking of >1 argument? Feb 2, 2010 sjaffe Writing out csv files Feb 2, 2010 sjaffe tapply for function taking of >1 argument? Feb 2, 2010 sjaffe tapply for function taking of >1 argument? Feb 2, 2010 sjaffe tapply for function taking of >1 argument? Feb 3, 2010

song song

Last active: Feb 19, 2010
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song song how to read this data file into R? Feb 2, 2010 song song How to store an array like this? Feb 19, 2010

statquant

Last active: Feb 22, 2010
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statquant Bind field of a list Feb 19, 2010 statquant Bind field of a list Feb 19, 2010 statquant Bind field of a list Feb 19, 2010 statquant Accessing values of a matrix Feb 19, 2010 statquant Accessing values of a matrix Feb 22, 2010 statquant Accessing values of a matrix Feb 22, 2010

stephalope

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stephalope Hotelling T-test in R - error? Feb 21, 2010

stephen sefick

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stephen sefick R assistance Feb 2, 2010 stephen sefick Additional field data collection Feb 3, 2010 stephen sefick Additional field data collection Feb 3, 2010 stephen sefick Additional field data collection Feb 3, 2010 stephen sefick for loop with if statment problem Feb 4, 2010 stephen sefick Mailing List Feb 15, 2010 stephen sefick converting character vector "hh:mm" to chron or strptime 24 clock time vectors Feb 16, 2010 stephen sefick reading quattro pro spreadsheet .qpw into R Feb 16, 2010 stephen sefick row indexes from logical statment Feb 18, 2010

streb006 at umn.edu

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streb006 at umn.edu Multiple tables by splitting column headings Feb 10, 2010

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stvienna wiener Novel (Maybe?) Visualizations Feb 11, 2010

sue at xlsolutions-corp.com

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sue at xlsolutions-corp.com February/March 2010***R Courses*** by XLSolutions Corp in San Francisco and other USA cities Feb 2, 2010 sue at xlsolutions-corp.com March 2010***R Courses*** by XLSolutions Corp in New York City and other USA cities Feb 17, 2010

sunivon

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sunivon function on all pairs of vector entries Feb 22, 2010

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tbmcea Help with Beta Distribution and Transformation method Feb 24, 2010

thomas.schwander at mvv.de

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threshold

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threshold retrieve from function Feb 19, 2010 threshold retrieve from function Feb 19, 2010 threshold scatterplots in car package Feb 23, 2010

travelmail

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trece por ciento

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trece por ciento Import fixed-format ascii file with mixed record types Feb 1, 2010 trece por ciento Import fixed-format ascii file with mixed record types Feb 1, 2010 trece por ciento Import fixed-format ascii file with mixed record types Feb 1, 2010 trece por ciento Import fixed-format ascii file with mixed record types Feb 2, 2010 trece por ciento Import fixed-format ascii file with mixed record types Feb 2, 2010 trece por ciento Interactively editing point labels in a graph Feb 2, 2010 trece por ciento Interactively editing point labels in a graph Feb 3, 2010 trece por ciento Interactively editing point labels in a graph Feb 6, 2010 trece por ciento Interactively editing point labels in a graph Feb 6, 2010

vaibhav dua

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vaibhav dua rlaplace using rmutil - HELP Feb 15, 2010 vaibhav dua rlaplace using rmutil - HELP Feb 15, 2010 vaibhav dua HELP on Non-Linera Mixed-Effect model Feb 15, 2010 vaibhav dua Univariate Normal Mixtures - HELP Feb 18, 2010 vaibhav dua Generate Univariate Normal Mixtures??? Feb 19, 2010

venkata kirankumar

Last active: Feb 10, 2010
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venkata kirankumar problem withrbind function Feb 1, 2010 venkata kirankumar Hi problem with read.csv Feb 8, 2010 venkata kirankumar Problem with retreaving numeric data Feb 10, 2010

vickih

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vikrant

Last active: Feb 12, 2010
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vikrant problems with SPC charts in R Feb 3, 2010 vikrant problems with SPC charts in R Feb 3, 2010 vikrant problems with SPC charts in R Feb 4, 2010 vikrant Help on R functions Feb 9, 2010 vikrant Problems with looping in R Feb 10, 2010 vikrant Problems with looping in R Feb 10, 2010 vikrant Running rscript in windows Feb 10, 2010 vikrant Running rscript in windows Feb 10, 2010 vikrant Running rscript in windows Feb 11, 2010 vikrant problems with SPC charts in R Feb 11, 2010 vikrant R connection with sql server 2005 Feb 11, 2010 vikrant R connection with sql server 2005 Feb 12, 2010

walter.djuric at chello.at

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walter.djuric at chello.at 3D plot of following data Feb 2, 2010 walter.djuric at chello.at 3D plot of following data Feb 2, 2010

wendy

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wendy coerce (list) object to type 'double' Feb 20, 2010 wendy replicate matrix Feb 20, 2010 wendy machine precision problem Feb 21, 2010 wendy change email subscription Feb 22, 2010 wendy export results Feb 25, 2010

wenjun zheng

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wesley mathew

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wookie1976

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wookie1976 First. Last. Data row selection Feb 23, 2010 wookie1976 First. Last. Data row selection Feb 23, 2010 wookie1976 New Variable from Several Existing Variables Feb 26, 2010

xin wei

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xin wei how to make R plot under Linux Feb 22, 2010 xin wei how to make R plot under Linux Feb 22, 2010 xin wei how to make R plot under Linux Feb 22, 2010 xin wei how to make R plot under Linux Feb 23, 2010

xinwei at stat.psu.edu

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xinwei at stat.psu.edu how to execute R script piece by piece on SSH terminal Feb 18, 2010 xinwei at stat.psu.edu how to make R plot under Linux Feb 19, 2010

xlr82sas

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xlr82sas Converting IEEE Float in 16 char hex back to float Feb 26, 2010 xlr82sas two questions for R beginners Feb 27, 2010 xlr82sas two questions for R beginners Feb 27, 2010 xlr82sas Converting IEEE Float in 16 char hex back to float Feb 27, 2010

xonix

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zhijie zhang

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zhuojun chen

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zhuojun chen R language syntax highlighting file of VIM Feb 22, 2010

zumar

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zumar How to suppress vector indexes in printout Feb 6, 2010 zumar How to suppress vector indexes in printout Feb 6, 2010

Антон Морковин

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Антон Морковин (no subject) Feb 1, 2010 Антон Морковин Weighted SD Feb 1, 2010 Антон Морковин t-distribution values Feb 26, 2010

孟欣

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陳明宏

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陳明宏 About Markov Random Filed Feb 3, 2010