R-help - March 2011 - Date View

Thursday, March 31, 2011 105 emails

Wednesday, March 30, 2011 148 emails

Tuesday, March 29, 2011 115 emails

Monday, March 28, 2011 108 emails

antujsrv Scrap java scripts and styles from an html document chakri_amateur How to save heatmap as image or pdf Henrik Bengtsson Probing a function Henrik Bengtsson Help with multidimensional array Dennis Fisher Probing a function Bert Gunter Help with multidimensional array Dmlong21 Integration with variable bounds Peter Langfelder comparing heatmaps Ben Bolker Help with multidimensional array Simon Blomberg rtree() distances between tips as n by n matrix? Pete Brecknock List extraction Peter Ehlers error in nls, step factor reduced below minFactor Steven McKinney Points on Map Peter Ehlers Help with plotting a line that is multicoloured based on levels of a factor Steven McKinney rep for multiple categories Benton, Paul comparing heatmaps Steven McKinney xlsx problem Haoda Fu Can we fit this model in nlme or lme4? Giuseppe Help with multidimensional array Kevin Wright How to save heatmap as image or pdf jouba Structural equation modeling in R(lavaan,sem) Ben Bolker rtree() distances between tips as n by n matrix? Dennis Murphy Help with multidimensional array chipmaney List extraction Brian Pellerin rtree() distances between tips as n by n matrix? Peter Ehlers add my own calculated conficence interval to a plot Giuseppe Help with multidimensional array jouba Structural equation modeling in R(lavaan,sem) Luis Felipe Parra Installing a Package tar.gz in windows jim holtman How to import variable length lists of lists into R from text file? Britt Anderson How to import variable length lists of lists into R from text file? Thomas Lumley ad: short course on advanced programming, other topics. kim.elmore Bootstrapping the colMeans statistic Ben Bolker question about calculating derivatives for vectors Vincy Pyne Ordering data.frame based on class Vincy Pyne Resending the mail - Ordering data.frame based on some class Henrique Dallazuanna Ordering data.frame based on class Brian Diggs two plots in qplot Vincy Pyne Ordering data.frame based on class Ben Bolker matrix inverstion Ben Bolker Platform Compatibility Christoph Knapp xlsx problem Ram H. Sharma problem in simple saving and loading data frames Shahriar, Khandaker (CONT) Platform Compatibility Henrique Dallazuanna add my own calculated conficence interval to a plot karena Questions about 'igraph' package....... Henrique Dallazuanna rep for multiple categories Daniel Nordlund matrix inverstion Gábor Csárdi Questions about 'igraph' package....... Gábor Csárdi Questions about 'igraph' package....... David Winsemius problem in simple saving and loading data frames John Fox Structural equation modeling in R(lavaan,sem) David Winsemius Problems installing fPortfolioSolver Greg Snow export data to gnuplot Jeremy Miles Structural equation modeling in R(lavaan,sem) Simone Santoro add my own calculated conficence interval to a plot karena Questions about 'igraph' package....... William Armstrong Acessing Test Outputs for Writing to a Table karena Questions about 'igraph' package....... John C Frain maximum likelihood accuracy - comparison with Stata BORGMANN,Kathi rep for multiple categories AjayT Import variable labels to data frame columns Jaimin Dave Points on Map Brent Pedersen repeated measures setup chakri_amateur How to save heatmap as image or pdf Steve Greiner error in nls, step factor reduced below minFactor j verzani gtk, RGtk2 and error in callback: delet_event in mai window Pamela Allen Help with plotting a line that is multicoloured based on levels of a factor Luis Felipe Parra Problems installing fPortfolioSolver Mingwei Min question about calculating derivatives for vectors David Winsemius altering a "call" variable from quote() jouba Structural equation modeling in R(lavaan,sem) William Dunlap altering a "call" variable from quote() Uwe Ligges Problems installing fPortfolioSolver Ram H. Sharma problem in simple saving and loading data frames Alaios From a list to a double-list/matrix Peter Ehlers maximum likelihood accuracy - comparison with Stata Ben Bolker Degrees of freedom for lm in logLik and AIC Ivan Calandra deleting the first two characters in each row of a factorized column Rosario Garcia Gil matrix inverstion Ben Bolker deleting the first two characters in each row of a factorized column Alaios multi process support in R Bodnar Laszlo EB_HU deleting the first two characters in each row of a factorized column Rubén Roa Degrees of freedom for lm in logLik and AIC Luis Felipe Parra Problems installing fPortfolioSolver Frank E Harrell Jr Degrees of freedom for lm in logLik and AIC Jim Silverton Plotting the density of a Poisson Regression khosoda at med.kobe-u.ac.jp A question on glmnet analysis Jonathan Flowers glm with within-subject factors Duncan Murdoch Installing a Package tar.gz in windows Henrique Dallazuanna "Holes" in a data frame with time intervals mitchell wachtel Bootstrap 95% confidence intervals for splines Peter Ehlers quantile function -> I need only the quantile value itself jim holtman "Holes" in a data frame with time intervals Luis Felipe Parra Installing a Package tar.gz in windows ANGELO.LINARDI at bancaditalia.it "Holes" in a data frame with time intervals Duncan Murdoch Installing a Package tar.gz in windows yrosseel Structural equation modeling in R(lavaan,sem) Simon Wood mgcv gam predict problem Luis Felipe Parra Installing a Package tar.gz in windows Gavin Simpson ordination in vegan meytar at techunix.technion.ac.il How can I plot several ROC curves on the same graph? Mohamed Lajnef quantile function -> I need only the quantile value itself vito muggeo mgcv gam predict problem Bodnar Laszlo EB_HU quantile function -> I need only the quantile value itself Pfaff, Bernhard Dr. Garchoxfit package Liga Buhanovska imputation Marie Charru what family of orthogonal polynomials is used in the function poly() ?

Sunday, March 27, 2011 66 emails

E Hofstadler glm: calculating average marginal effects for dummies Peter Dalgaard Degrees of freedom for lm in logLik and AIC fisken run function on subsets of matrix Philip Gautier mgcv gam predict problem Gabor Grothendieck Import variable labels to data frame columns Akane Nishimura ordination in vegan Alex Olssen maximum likelihood accuracy - comparison with Stata Jack Tanner altering a "call" variable from quote() Steve Lianoglou Splitting Datasets Jack Tanner Import variable labels to data frame columns Bert Gunter Splitting Datasets Frank E Harrell Jr Degrees of freedom for lm in logLik and AIC Jack Tanner altering a "call" variable from quote() Jack Tanner Splitting Datasets jouba Structural equation modeling in R(lavaan,sem) AjayT Import variable labels to data frame columns Yohan Chalabi portfolioBacktest in fPortfolio Luis Felipe Parra portfolioBacktest in fPortfolio chuan_zl Importing many files from a single code Wainscott, Robert LT Splitting Datasets Mike Marchywka Asking Favor For the Script of Median Filter Bert Gunter Asking Favor For the Script of Median Filter Bert Gunter Asking Favor For the Script of Median Filter Jeremy Miles Structural equation modeling in R(lavaan,sem) David Winsemius Asking Favor For the Script of Median Filter John Kane overlaying Peter Alspach overlaying Bulent Arikan overlaying David Winsemius Asking Favor For the Script of Median Filter Vijayakumar Ramachandran MARS response weights Denis Kazakiewicz export data to gnuplot Dennis Murphy function to compare Brier scores from two models? Benton, Paul comparing heatmaps Seth function to compare Brier scores from two models? jackjohnson Importing many files from a single code Ray Brownrigg World plots and clipping regions Petr Savicky export data to gnuplot Al Roark grImport/ghostscript problems Paul Murrell grImport/ghostscript problems John ggplot2: "ndensity" and "density" parameters Al Roark grImport/ghostscript problems Denis Kazakiewicz export data to gnuplot jouba Structural equation modeling in R(lavaan,sem) Duncan Murdoch Sweave: include a multi-page-pdf plot Ravi Varadhan pmt John Kane R Help Frank E Harrell Jr Hmisc summary.formula formats for binary and continuous variables Alexander Engelhardt Sweave: include a multi-page-pdf plot Mike Marchywka Asking Favor For the Script of Median Filter statfan pmt Cleber N.Borges gtk, RGtk2 and error in callback: delet_event in mai window Yadavalli, Anita P R Help MTHarden Help labeling Panels Marius Hofert bwplot [lattice]: how to get different y-axis scales for each row? Tim Hesterberg Bootstrap 95% confidence intervals for splines chuan_zl Asking Favor For the Script of Median Filter jim holtman line graph question Carson Farmer model diagnostics for MatrixModels Juliet Hannah About proportional odds ratio model with LASSO in ordinal regression filame uyaco (no subject) 細田弘吉 A question on glmnet analysis Yan Zhou Problem with R, MKL, and Ubuntu 11.04 David Winsemius run function on subsets of matrix jim holtman Multiple plots with one legend Joshua Wiley Hmisc summary.formula formats for binary and continuous variables Peter Dalgaard run function on subsets of matrix

Saturday, March 26, 2011 56 emails

David Winsemius run function on subsets of matrix David Winsemius Garchoxfit package Kwok, Heemun Hmisc summary.formula formats for binary and continuous variables mavkoup Multiple plots with one legend Greg Snow Coordinates of the text region mitchell wachtel Bootstrap 95% confidence intervals for splines Ning Cheng Garchoxfit package fisken run function on subsets of matrix Matt Shotwell library(foreign) read.spss warning jim holtman Multiple plots with one legend jim holtman Coordinates of the text region Francois Rousseu Coordinates of the text region Brian Pellerin Building a matrix so that matrix(r, c)<-matrix(c, r) with No For Loops David Winsemius Coordinates of the text region David Winsemius Multiple plots with one legend Francois Rousseu Coordinates of the text region mavkoup Multiple plots with one legend David Winsemius Multiple plots with one legend Thomas Levine simple if question David Winsemius simple if question Thomas Levine Two matrix loop mavkoup Multiple plots with one legend Sebastián Daza simple if question Phil Spector line graph question Jim Lemon line graph question Bulent Arikan line graph question Petr Savicky round number Jorge Ivan Velez round number Duncan Murdoch round number Thomas Adams 2 questions about probplot in package e1071 David Winsemius index of sort David Winsemius 2 questions about probplot in package e1071 Thomas Adams 2 questions about probplot in package e1071 Duncan Murdoch Sweave and Textwrangler David Winsemius Building a matrix so that matrix(r, c)<-matrix(c, r) with No For Loops Alfredo Alessandrini round number Quan Zhou index of sort Marius Hofert bwplot: how to get plotmath labels? Hans-Peter Suter Free license for xlsReadWritePro David Winsemius bwplot: how to get plotmath labels? Felipe Carrillo Tinn-R looses connection to R (Windows Vista) Uwe Ligges Error: cannot allocate vector of size kitty grofit package Christopher David Desjardins Sweave and Textwrangler 細田弘吉 A question on glmnet analysis 細田弘吉 A question on glmnet analysis Brian Pellerin Building a matrix so that matrix(r, c)<-matrix(c, r) with No For Loops Klaus Sampling Weights in HB Choice Modelling (e.g., rhierMnlRwMixture) Steve Friedman NetCDF - rolling means and StdDev Joshua Wiley Effect size in multiple regression Michael Haenlein Effect size in multiple regression Hans W Borchers linear constrained optimization in R Paul Hiemstra Error: cannot allocate vector of size Marius Hofert bwplot: how to get plotmath labels? Marius Hofert bwplot [lattice]: how to get different y-axis scales for each row? Rune Haubo Longitudinal categorical response data

Friday, March 25, 2011 97 emails

Thursday, March 24, 2011 106 emails

Wednesday, March 23, 2011 84 emails

Boris New Comparing non nested models with correlation coefficients (inspired from Lorch and Myers ) Steve Lianoglou Using C code in R David Wolfskill extracting file names Alex Olssen recommended reading for manual maximum likelihood of a system of equations Darcy Webber extracting file names Thomas Lumley Comparing non nested models with correlation coefficients (inspired from Lorch and Myers ) Jaimin Dave Using C code in R John Kane Separators in strptime---needed? Steve Lianoglou How identify args into R, sent from a command line. Simon Wood how to add in interaction terms in gamm Bryan Danson removing data randomly based on previous observations David Wolfskill Separators in strptime---needed? John Kane Separators in strptime---needed? Marylin Bejarano p and wald values intra-groups geeglm: geepack John Kane stacked bar plot mipplor ) Error in eval(expr, envir, enclos) : object '' not found jim holtman Modifying a particular column in a tab-delimited file Clint Bowman mean of runoff for several years Peter Alspach mean of runoff for several years Philipp Pagel Bar Chart Peter Langfelder Estimating correlation in multiple measures data Michal Figurski Estimating correlation in multiple measures data Ortiz, John How identify args into R, sent from a command line. Dominique mean of runoff for several years David Winsemius Modifying a particular column in a tab-delimited file David Winsemius Data frame and function that requires vector as input Berend Hasselman Function to crop p-values from multiple Anovas Sashi Challa Modifying a particular column in a tab-delimited file Gábor Csárdi Merging graphs with common nodes Cade, Brian Comparing non nested models with correlation coefficients (inspired from Lorch and Myers ) Greg Snow Data frame and function that requires vector as input Greg Snow Sample size of longitudinal and skewed data Greg Snow stacked bar plot Greg Snow Comparing non nested models with correlation coefficients (inspired from Lorch and Myers ) Bill Hyman How to create a nb object David Winsemius Bar Chart David Winsemius what's interesting to plot after predict.lm? Francisco Gochez Bar Chart Beale, Holly (NIH/NHGRI) [F] Compare three or more values? jim holtman Modifying a particular column in a tab-delimited file Marc Schwartz Compare three or more values? Erik Iverson Compare three or more values? straybird_tx how to add in interaction terms in gamm Osei Poku predict.rpart help Osei Poku Corrupt trees Dieter Menne Passing tex parameter via texi2dvi Ranjan Maitra manova question Osei Poku predict.rpart help Bert Gunter R helps win competitions Osei Poku Corrupt trees micfalb-r at yahoo.de Function to crop p-values from multiple Anovas ssamberkar Merging graphs with common nodes Ravi Varadhan R helps win competitions S using R variables in RMySQL query Val Correlation Steven Wolf Adjusted Rand Index blutack Bar Chart Rubén Roa R helps win competitions Bart Joosen R(D)COM through network agent dunham what's interesting to plot after predict.lm? Sashi Challa Modifying a particular column in a tab-delimited file Beale, Holly (NIH/NHGRI) [F] Compare three or more values? Brian Ripley R CMD check: building indices error Grossmann Patrick various plotting options David Winsemius predict.lm How to introduce new data? Jonathan P Daily ) Error in eval(expr, envir, enclos) : object '' not found David Winsemius ) Error in eval(expr, envir, enclos) : object '' not found agent dunham predict.lm How to introduce new data? Mikhail Titov How to convert a single column into many rows Christopher W. Ryan adding vertical segments to an xyplot in lattice Boris New Comparing non nested models with correlation coefficients (inspired from Lorch and Myers ) Ravi Varadhan < ABOUT Rdonlp2 package > mipplor ) Error in eval(expr, envir, enclos) : object '' not found Feng Li R gui problem for windows Peter Ehlers adding vertical segments to an xyplot in lattice Didier Leibovici R CMD check: building indices error Kenn Konstabel How to convert a single column into many rows Zablone Owiti How to convert a single column into many rows carine Rulefit with R and missing values Brian Ripley R gui problem for windows kparamas Random Watts.Strogatz.game Rainer M Krug Problem with mclapply -- losing output/data Patrick Connolly Problem with mclapply -- losing output/data Feng Li R gui problem for windows

Tuesday, March 22, 2011 123 emails

Chandra Salgado Kent stacked bar plot rvohen confirmatory factor analysis program in R rvohen confirmatory factor analysis program in R Bert Gunter adding vertical segments to an xyplot in lattice Tóth Dénes adding vertical segments to an xyplot in lattice Ista Zahn stacked bar plot Dennis Murphy Best HMM package to generate random (protein) sequences? Jorge Ivan Velez Urgent query about R! Joshua Wiley Urgent query about R! David Winsemius Urgent query about R! Gábor Csárdi Characteristic Path length calculation Vo Ngoc Thien An < ABOUT Rdonlp2 package > Chandra Salgado Kent stacked bar plot Christopher W. Ryan adding vertical segments to an xyplot in lattice Dennis Murphy Group labels in lattice barchart Tyler Rinker Using the mahalanobis( ) function Joshua Wiley assigning a list item using a variable for a name Tyler Rinker Using the mahalanobis( ) function Mike Marchywka lm ~ v1 + log(v1) + ... improve adj Rsq ¿any sense? John Fox manova question Henrique Dallazuanna rbind a heterogeneous row Alexy Khrabrov rbind a heterogeneous row Ranjan Maitra manova question Tóth Dénes adding vertical segments to an xyplot in lattice Mike Marchywka Rapache ( was Developing a web crawler ) RSVP assigning a list item using a variable for a name askh problem with xyplot Bob Muenchen Popularity of R, SAS, SPSS, Stata, Statistica, S-PLUS updated kparamas Characteristic Path length calculation Emmanuel Levy Best HMM package to generate random (protein) sequences? Gabor Grothendieck time series from timed data Bert Gunter adding vertical segments to an xyplot in lattice Sam Steingold time series from timed data David Winsemius Unexpected behavior of windows() command followed by print(LATTICEPLOT) Rachel Chu Urgent query about R! Umesh Rosyara help need on working in subset within a dataframe John Kane Part of density plot not showing up Peter Langfelder affymetrix human gene 1.0 st gene level Phil Spector Loading mdb Hadley Wickham Popularity of R, SAS, SPSS, Stata, Statistica, S-PLUS updated Kenn Konstabel Loading mdb jim holtman Infinite loop Michael Friendly Popularity of R, SAS, SPSS, Stata, Statistica, S-PLUS updated David Perlman Group labels in lattice barchart ROLL Josh F Loading mdb Dennis Fisher Unexpected behavior of windows() command followed by print(LATTICEPLOT) Dennis Murphy Problem with plot histogram ROLL Josh F Loading mdb Phil Spector Loading mdb Peter Ehlers ks and contour plot labels Ben Bolker Looking for a repeated measure two groups comparison and a two factor ANOVA in Circular distribution Greg Snow linear regression in a ragged array Gian Luca Negri Data frame and function that requires vector as input Christopher W. Ryan adding vertical segments to an xyplot in lattice Jim Silverton EM and Mixtools David Winsemius affymetrix human gene 1.0 st gene level Unger, Kristian, Dr. affymetrix human gene 1.0 st gene level Lars Bishop Help in Compiling R for AIX 5.3 servers Dieter Menne Looping Problem Michael Neely command prompt shell suppressing stdout? Hosack, Michael Infinite loop Hosack, Michael Infinite loop Martyn Byng Infinite loop Frank E Harrell Jr lm ~ v1 + log(v1) + ... improve adj Rsq ¿any sense? Michael Friendly how to convert a data.frame to a list of dist objects for individual differences MDS? William Armstrong Basic Looping Trouble William Armstrong Kendall v MannKendall Functions William Armstrong Looping Problem LCOG1 Loading mdb jim holtman Infinite loop Phil Spector how to convert a data.frame to a list of dist objects for individual differences MDS? Elizabeth Purdom Problem with mclapply -- losing output/data agent dunham lm ~ v1 + log(v1) + ... improve adj Rsq ¿any sense? David Winsemius memory increasing William Dunlap Accelerating the calculation of the moving average Carlos Ortega Find Principal Component Score per year danielepippo Problem with plot histogram David Winsemius memory increasing Arne Henningsen new distribution Bert Gunter Looking for a repeated measure two groups comparison and a two factor ANOVA in Circular distribution danielepippo Exponential distribution Tyler Rinker Looking for a repeated measure two groups comparison and a two factor ANOVA in Circular distribution Michael Friendly how to convert a data.frame to a list of dist objects for individual differences MDS? Savitri N Appana Need help with error Paul Teetor "R Cookbook" available in print edition Gabor Grothendieck Accelerating the calculation of the moving average graziella memory increasing Jonathan P Daily memory increasing Kenn Konstabel Accelerating the calculation of the moving average graziella new distribution Tonja Krueger Accelerating the calculation of the moving average Hosack, Michael Infinite loop Jon Toledo Looking for a repeated measure two groups comparison and a two factor ANOVA in Circular distribution Who Am I? appending collums in for loop Julio Rojas Diagonal population density joe82 How to substract a valur from dataframe with condition graziella memory increasing joepvanderzanden Same color key for multiple lattice contour plots Julio Rojas Combination that adds a value Ista Zahn stacked bar plot Ista Zahn help need on working in subset within a dataframe Rosa Trancoso tick marks covering the whole data range mathijsdevaan Find Principal Component Score per year Eik Vettorazzi recalling different data frames (the way you do in Excel VB) Erich Neuwirth ks and contour plot labels Muenchen, Robert A (Bob) Popularity of R, SAS, SPSS, Stata, Statistica, S-PLUS updated Dirk Eddelbuettel enable shlib for RPy2- where is source file? Jim Lemon Part of density plot not showing up Jim Lemon stacked bar plot jim holtman filtering data frame on multiple columns Eik Vettorazzi Backward elimination in regression Peter Ehlers Need help with error Łukasz Ręcławowicz In ppls package kernel method is unsupported? Łukasz Ręcławowicz In ppls package kernel method is unsupported? Dry, Jonathan R filtering data frame on multiple columns nick@R enable shlib for RPy2- where is source file? ep Exponential distribution Peter Ehlers Kendall v MannKendall Functions Elizabeth Purdom Problem with mclapply -- losing output/data Peter Ehlers How to substract a valur from dataframe with condition Chandra Salgado Kent stacked bar plot Petr Savicky Basic Looping Trouble Denis.Aydin at unibas.ch Backward elimination in regression

Monday, March 21, 2011 102 emails

chaijian why the survival function estimate using package 'mstate' & package 'cmprsk' vary from sas and LTA (From WHO). Tyler Rinker Using the mahalanobis( ) function Umesh Rosyara help need on working in subset within a dataframe Ben Bolker Rmark and scientific notation issue odaniel Rmark and scientific notation issue Bill Venables How to substract a valur from dataframe with condition Tyler Rinker Using the mahalanobis( ) function David Winsemius How to substract a valur from dataframe with condition Baptiste Auguie Merging by() results back into original data frame? ivo welch Merging by() results back into original data frame? danielepippo Exponential distribution William Dunlap Merging by() results back into original data frame? Thomas Lumley Merging by() results back into original data frame? Duncan Murdoch odfWeave Error unzipping file in Win 7 Bill Venables Help with POSIXct ivo welch Merging by() results back into original data frame? eric odfWeave Error unzipping file in Win 7 Bill Venables R as a non-functional language joe82 How to substract a valur from dataframe with condition William Armstrong Basic Looping Trouble William Armstrong Kendall v MannKendall Functions Max Kuhn odfWeave Error unzipping file in Win 7 Jim Silverton Part of density plot not showing up info at mathewanalytics.com Help with POSIXct Tóth Dénes Stucked with as.numeric function Henrique Dallazuanna Computing row differences in new columns David Winsemius Computing row differences in new columns Dennis Murphy Computing row differences in new columns Alexander Engelhardt Computing row differences in new columns Dennis Murphy Randomly generating data Roberto Lodeiro Muller Computing row differences in new columns Rita Carreira How do I delete multiple blank variables from a data frame? Patrick Burns Correlation for no of variables Roberto Lodeiro Muller Computing row differences in new columns David Winsemius Stucked with as.numeric function Henrique Dallazuanna string interpolation Douglas Bates string interpolation danielepippo Exponential distribution Justin Haynes string interpolation Kenn Konstabel Stucked with as.numeric function Tóth Dénes Stucked with as.numeric function David Winsemius Stucked with as.numeric function David W. Pierce Lat Lon NetCDF subset eric odfWeave Error unzipping file in Win 7 LC-Bea BFGS and Neldear-Mead hgreatrex Lat Lon NetCDF subset patsko at gmx.de Stucked with as.numeric function Abhishek Pratap Clustering problem Lisa Randomly generating data Savitri N Appana Need help with error Vincy Pyne Correlation for no of variables Brian Diggs Convert Sweave document to a function Gabor Grothendieck help regarding RPostgreSQL and R 2.12.2 Evans, David G (DFG) lattice histogram and grouping Peter Langfelder Correlation for no of variables Gabor Grothendieck Curry with `[.function` ? Dennis Murphy Sweave, white space and code blocks Ista Zahn recalling different data frames (the way you do in Excel VB but now) in Bert Gunter value changed after paste() function Kenn Konstabel Curry with `[.function` ? Bodnar Laszlo EB_HU recalling different data frames (the way you do in Excel VB) Bodnar Laszlo EB_HU recalling different data frames (the way you do in Excel VB but now) in yvonne fabian binary data with correlation Vincy Pyne Correlation for no of variables kellysong value changed after paste() function David Epstein Sweave, white space and code blocks Gabor Grothendieck Curry with `[.function` ? Ravi Varadhan BFGS and Neldear-Mead LC-Bea BFGS and Neldear-Mead Kevin Wright strange PREDICTIONS from a PIECEWISE LINEAR (mixed) MODEL stephen sefick appending collums in for loop Scott Chamberlain appending collums in for loop Joshua Ulrich Package Installation LC-Bea BFGS and Neldear-Mead LC-Bea BFGS and Neldear-Mead Who Am I? appending collums in for loop Kenn Konstabel Curry with `[.function` ? Who Am I? appending collums in for loop Who Am I? appending collums in for loop Petr Savicky Combination that adds a value David Winsemius linear regression in a ragged array LC-Bea BFGS and Neldear-Mead bra86 exploring dist() LC-Bea BFGS and Neldear-Mead Julio Rojas Combination that adds a value Highland Statistics Ltd Mixed modelling course in Halifax useR! 2011, Resource CONFERENCE: useR! 2011, August 16-18, University of Warwick, early bird deadline Anna Gretschel predicting values from multiple regression Anna Gretschel predicting values from multiple regression Roger Koenker rqss help in Quantreg Jim Lemon Feature request: rating/review system for R packages Peter Ehlers Number of edges in a graph Marcel Curlin linear regression in a ragged array Petr Savicky Replacing Period in String ONKELINX, Thierry R as a non-functional language Petr Savicky Number of edges in a graph John C Nash R part of Google Summer of Code 2011 Brian Ripley Package Installation Brian Ripley help regarding RPostgreSQL and R 2.12.2 Shaunak Bangale help regarding RPostgreSQL and R 2.12.2 Lao Meng Sample size of longitudinal and skewed data Gavin Simpson take me off the R help mailing list.

Sunday, March 20, 2011 57 emails

Peter Langfelder Replacing Period in String kparamas Number of edges in a graph Jorge Ivan Velez Replacing Period in String Sparks, John Replacing Period in String Gabor Grothendieck read file part way through based on start and end date (first column) David Winsemius Trouble with simple R list concatenations Man Zhang rqss help in Quantreg S read file part way through based on start and end date (first column) Gustavo Carvalho confirmatory factor analysis program in R jim holtman Trouble with simple R list concatenations Jim Burke Trouble with simple R list concatenations Ista Zahn take me off the R help mailing list. jim holtman read file part way through based on start and end date (first column) rvohen confirmatory factor analysis program in R John Fox manova question Dan Davis take me off the R help mailing list. Ista Zahn predicting values from multiple regression Peter Dalgaard manova question Heinz Tuechler Feature request: rating/review system for R packages David Winsemius problem with xyplot David Winsemius predicting values from multiple regression Bert Gunter problem with xyplot Michael Friendly How to draw a map of Europe? S read file part way through based on start and end date (first column) jim holtman read file part way through based on start and end date (first column) jim holtman Why unique(sample) decreases the performance ? Martin Morgan Convert Sweave document to a function askh problem with xyplot Ranjan Maitra manova question Anna Gretschel predicting values from multiple regression Ista Zahn predicting values from multiple regression S read file part way through based on start and end date (first column) Gavin Simpson exploring dist() Christofer Bogaso Package Installation David Epstein Convert Sweave document to a function Ben Bolker Feature request: rating/review system for R packages Anna Gretschel predicting values from multiple regression Uwe Ligges legend position in "barplot" ufuk beyaztas Why unique(sample) decreases the performance ? Hongwei Dong legend position in "barplot" Dieter Menne Feature request: rating/review system for R packages Janko Thyson Feature request: rating/review system for R packages Jeff Newmiller (no subject) herbert8686 at gmx.de Pearson correlation coefficient matrix with permutation test Uwe Ligges Finding Imported Packages Gabor Grothendieck Pearson correlation coefficient matrix with permutation test Derek Ogle Finding Imported Packages Mitri, Joanna (no subject) herbert8686 at gmx.de Pearson correlation coefficient matrix with permutation test ufuk beyaztas Why unique(sample) decreases the performance ? Kenn Konstabel Referring to objects themselves Dennis Murphy Part of a density plot Duncan Murdoch Referring to objects themselves Peter Dalgaard R as a non-functional language carloskij Problems with package npmc Tyler Rinker Using the Mahalanobis Function Johannes Hüsing R as a non-functional language

Saturday, March 19, 2011 90 emails

Friday, March 18, 2011 115 emails

Tyler Rinker How do I delete multiple blank variables from a data frame? Xiaobo Gu Does RHIPE support R on Windows as the user desktop environment? yi yi sent you a movie ticket redeemable at more than 200 nation wide theatre chains yi yi sent you a movie ticket redeemable at more than 200 nation wide theatre chains Phil Spector reference for regular expressions Sebastián Daza pattern of panel waves using R rivercode Replace split with regex for speed ? David Wolfskill reference for regular expressions Erin Hodgess reference for regular expressions Duncan Murdoch Performance Difference? Windows vs. Linux Joshua Wiley How do I delete multiple blank variables from a data frame? Joshua Wiley Generating repeated measures data Shige Song Performance Difference? Windows vs. Linux Evans, David G (DFG) lattice histogram function and groups John Sorkin Generating repeated measures data Spencer Graves Performance Difference? Windows vs. Linux Peter Ehlers points() rendering points outside of input Caitlin Gibbons Performance Difference? Windows vs. Linux Liviu Andronic Performance Difference? Windows vs. Linux Andrzej Galecki lmm WITHOUT random factor (lme4) Frank E Harrell Jr general question about dropping terms of glm model fits Rita Carreira How do I delete multiple blank variables from a data frame? Lisa Arguments of a function Brigid Mooney Performance Difference? Windows vs. Linux Ravi Varadhan BFGS and Neldear-Mead Gabor Grothendieck time series from timed data Tanya Cashorali apply function returning different results Bert Gunter Arguments of a function Petr Savicky BFGS and Neldear-Mead Guy Jett XYPlot Conditioning Variable in Specific, Non-Alphanumeric Order. -- Resending with corrected .txt file David Winsemius Difficulty with 'loess' function Morway, Eric Plotting Finite Element and Finite Difference Results together David Winsemius XYPlot Conditioning Variable in Specific, Non-Alphanumeric Order. David Winsemius import data Orvalho Augusto Installing rJava fails D Kelly O'Day Arguments of a function Adam Hyland points() rendering points outside of input Guy Jett XYPlot Conditioning Variable in Specific, Non-Alphanumeric Order. William Armstrong Difficulty with 'loess' function Nicolas Gutierrez subset data frame with condition steven mosher Understanding tryCatch Joshua Wiley date conversion Patrick Connolly date conversion Henrique Dallazuanna Understanding tryCatch Petr Savicky subset data frame with condition Jonathan P Daily Understanding tryCatch steven mosher Understanding tryCatch nblarson Difficulty with 'loess' function LC-Bea BFGS and Neldear-Mead Pavan G Conditional coloring Petr Savicky subset data frame with condition Sam Steingold time series from timed data Henrique Dallazuanna subset data frame with condition Tali keep color range constant across three persp() graphs Nicolas Gutierrez subset data frame with condition Антон Морковин Problem with Slope.test function jcheng liu Installing rJava fails Ram H. Sharma help please: put output into dataframe William Armstrong Difficulty with 'loess' function Orvalho Augusto Installing rJava fails Ben Bolker PREDICTIONS from a PIECEWISE LINEAR (mixed) MODEL: THEY AIN'T LINEAR BETWEEN BREAK POINTS!! Dunia Scheid median survival time from survfit Savitri N Appana Need help with error Saptarshi Guha Does RHIPE support R on Windows as the user desktop environment? jim holtman help please: put output into dataframe Bert Gunter Difficulty with 'loess' function Lisa Arguments of a function AlexSmith import data Frank Schwach colour palette for positive/negative range Kevin Wright colour palette for positive/negative range Achim Zeileis colour palette for positive/negative range Barry Rowlingson colour palette for positive/negative range Frank Schwach colour palette for positive/negative range William Armstrong Difficulty with 'loess' function David Winsemius help please: put output into dataframe ufuk beyaztas A question about list Ram H. Sharma help please: put output into dataframe Xiaobo Gu Does RHIPE support R on Windows as the user desktop environment? jcheng liu Installing rJava fails Jon Toledo Spatial cluster analysis of continous outcome variable jim holtman help please: put output into dataframe David Winsemius pattern of panel waves using R Sarah Goslee exploring dist() David Winsemius Spatial cluster analysis of continous outcome variable rex.dwyer at syngenta.com Replace split with regex for speed ? bra86 exploring dist() Michael Bach akima::interp "scales of x and y are too dissimilar" Henrique Dallazuanna predict lm doubt barbara costa predict lm doubt Federico Bonofiglio PREDICTIONS from a PIECEWISE LINEAR (mixed) MODEL: THEY AIN'T LINEAR BETWEEN BREAK POINTS!! Sacha Viquerat general question about dropping terms of glm model fits Marc Schwartz median survival time from survfit Henrique Dallazuanna Replace split with regex for speed ? Ellen Janssen adding a cubic spline to a model Ram H. Sharma help please: put output into dataframe Duncan Murdoch akima::interp "scales of x and y are too dissimilar" Dunia Scheid median survival time from survfit Daniel Kaschek Problem with Slope.test function Michael Bach akima::interp "scales of x and y are too dissimilar" Mark Difford lmm WITHOUT random factor (lme4) Mark Difford lmm WITHOUT random factor (lme4) elena01 predict.nlme Martin Maechler Persistent storage between package invocations pierz Beginner question: How to replace part of a filename in read.csv? Brian Ripley help regarding RPostgreSQL and R 2.12.2 Jim Lemon Histograms with strings, Jim Lemon plotting multiple figures on one page Rubén Roa R² for non-linear model Dieter Menne R² for non-linear model ONKELINX, Thierry lmm WITHOUT random factor (lme4) taby gathoni calculating AUCs for each of the 1000 boot strap samples Henrik Bengtsson Persistent storage between package invocations Dennis Murphy confirmatory factor analysis program in R Dennis Murphy help please: put output into dataframe Антон Морковин Problem with Slope.test function

Thursday, March 17, 2011 129 emails

Wednesday, March 16, 2011 185 emails

Tuesday, March 15, 2011 128 emails

Monday, March 14, 2011 147 emails

Sunday, March 13, 2011 96 emails

Saturday, March 12, 2011 70 emails

Friday, March 11, 2011 116 emails

Xiaobo Gu No response after click the "show Rules" button on Tab "Associate". David Winsemius Lattice: Feature Request Tyler Rinker Passing a character argument onto a function Joshua Wiley (no subject) Ista Zahn Any existing functions for reading and extracting data from path names? Ty Smith Stepwise Discriminant... in R Graham Williams No response after click the "show Rules" button on Tab "Associate". jonbfish Kendall Theil line as fit? Mikhail Titov Any existing functions for reading and extracting data from path names? Peter Ehlers Kendall Theil line as fit? jonbfish Kendall Theil line as fit? Tyler Backman is gzcon w/ urls not implemented or used differently on linux? Peter Ehlers Kendall Theil line as fit? Pete Brecknock Reference Lines Using Grid Graphics Gabor Grothendieck Reference Lines Using Grid Graphics Pete Brecknock Reference Lines Using Grid Graphics jim holtman 'Date' elements within a matrix jim holtman How to source a part of the file Peter Ehlers Error in plot.lm jim holtman How to source a part of the file Pete Brecknock Reference Lines Using Grid Graphics Gabor Grothendieck How to source a part of the file Paul Y. Peng How to source a part of the file Peter Dalgaard Error in plot.lm Jeff Newmiller Error in plot.lm Gabor Grothendieck 'Date' elements within a matrix Christofer Bogaso 'Date' elements within a matrix Phil Spector 'Date' elements within a matrix Claudia Beleites Large dataset operations Peter Ehlers Error in plot.lm Phil Spector Large dataset operations Don McKenzie Partial Cross Correlation Don McKenzie Partial Cross Correlation Stephan Kolassa minimum distance between line segments Jim Price Lattice: Feature Request rex.dwyer at syngenta.com minimum distance between line segments Aaron Polhamus Easy 'apply' question rex.dwyer at syngenta.com minimum distance between line segments David Winsemius Error in plot.lm Peter Ehlers Lattice: Feature Request Jeff Newmiller Error in plot.lm Dimitri Liakhovitski nesting same set of values with each level of another set of values jonbfish Kendall Theil line as fit? David Winsemius nesting same set of values with each level of another set of values Dimitri Liakhovitski nesting same set of values with each level of another set of values Ista Zahn Any existing functions for reading and extracting data from path names? Henrik Bengtsson Any existing functions for reading and extracting data from path names? Simon Wood ERROR: gamm function (mgcv package). attempt to set an attribute on NULL Kevin Boggs Partial Cross Correlation hi Berven Large dataset operations jim holtman Generation of random numbers in a function - (Return command) Joshua Wiley (no subject) jim holtman (no subject) Ista Zahn (no subject) Ista Zahn Any existing functions for reading and extracting data from path names? Laszlo creating additional column David Winsemius changing one character in the name of dataframes repeatedly Ivan Calandra changing one character in the name of dataframes repeatedly Peter Dalgaard Help writing a Scheffe Contrast function for R Jeff Newmiller Timezone issue with strftime/strptime and %z and %Z Vincy Pyne Generation of random numbers in a function - (Return command) Bodnar Laszlo EB_HU changing one character in the name of dataframes repeatedly Bodnar Laszlo EB_HU changing one character in the name of dataframes repeatedly Andreas Emanuelsson (no subject) nqueralt at clinic.ub.es I cannot install Cairo package on R-2.12.2 roberto.muller at doctor.com How to get all combinations between two character vectors? Peter Ehlers 'autocompletion' of named elements of a list Gabor Grothendieck system(..., invisible=FALSE, show.output.on.console=FALSE) in Windows 7 Ralph Olsson system(..., invisible=FALSE, show.output.on.console=FALSE) in Windows 7 David Winsemius Timezone issue with strftime/strptime and %z and %Z S Ellison robust estimation David L Lorenz How to get all combinations between two character vectors? David Winsemius robust estimation Daniel Nüst Timezone issue with strftime/strptime and %z and %Z Daniel Nüst Timezone issue with strftime/strptime and %z and %Z Oxxx .Library in R 2.12.2 for windows David Winsemius Timezone issue with strftime/strptime and %z and %Z Bryan Hanson robust estimation David Winsemius Selecting ranges of dates from a dataframe Daniel Nüst Timezone issue with strftime/strptime and %z and %Z Daniele Amberti dataframe to a timeseries object Benjamin Stier Selecting ranges of dates from a dataframe Xiaobo Gu No response after click the "show Rules" button on Tab "Associate". Henrique Dallazuanna How to calculate means for multiple variables in samples with different sizes Owe Jessen Using dates on axis in persp Matt Dowle How to calculate means for multiple variables in samples with different sizes Dennis Murphy insertion of a row between individuals Henrique Dallazuanna insertion of a row between individuals David Winsemius snp-chip table Wilhelm Caspary robust estimation kyle.landskroner at actelion.com insertion of a row between individuals David Winsemius Selecting ranges of dates from a dataframe Dennis Murphy Ifs in formula Rainer M Krug How to get all combinations between two character vectors? Umesh Rosyara still a problem remainingRE: Data lebals xylattice plot: RE: displaying label meeting condition (i.e. significant, i..e p value less than 005) in plot function David Winsemius Timezone issue with strftime/strptime and %z and %Z Eik Vettorazzi How to get all combinations between two character vectors? Eik Vettorazzi How to get all combinations between two character vectors? Jennifer Sabatier tobit regression model Rainer M Krug How to get all combinations between two character vectors? Dennis Murphy How to get all combinations between two character vectors? Anna Gretschel predicting values from model function Etienne Stockhausen LATEX-like formula and pictures in Rd-Helpfiles Jim Lemon plot question, increasing Y-axis labels Dennis Murphy How to calculate means for multiple variables in samples with different sizes Berend Hasselman How to calculate means for multiple variables in samples with different sizes Otto Kässi Ifs in formula Rainer M Krug How to get all combinations between two character vectors? jim holtman How to calculate means for multiple variables in samples with different sizes Peter Dalgaard 'autocompletion' of named elements of a list Aline Santos How to calculate means for multiple variables in samples with different sizes Ivan Calandra 'autocompletion' of named elements of a list Felix Andrews still a problem remainingRE: Data lebals xylattice plot: RE: displaying label meeting condition (i.e. significant, i..e p value less than 005) in plot function mathijsdevaan Moving window per group Havard Rue 'autocompletion' of named elements of a list Ingmar Visser confirmatory factor analysis in R

Thursday, March 10, 2011 130 emails

rvohen confirmatory factor analysis in R Marius Hofert lattice (panel.3dscatter): how to make plot symbol thicker? Brian Ripley .Library in R 2.12.2 for windows Deepayan Sarkar lattice (panel.3dscatter): how to make plot symbol thicker? vioravis Seasonality in STL Decomposition Albyn Jones Is there an exact binomial k-sample test of equivalence? Joshua Wiley Easy 'apply' question Gabor Grothendieck .Library in R 2.12.2 for windows Peter Ehlers Main title in a multiple display of graphs Oxxx .Library in R 2.12.2 for windows Gang Chen A question about data frame Ben Bolker ERROR: gamm function (mgcv package). attempt to set an attribute on NULL Pierre Kleiber variance explained by each term in a GAM David Winsemius Timezone issue with strftime/strptime and %z and %Z Peter Ehlers Adjust the distance between tick mark labels and axis David Winsemius getting percentiles by factor Aaron Polhamus Easy 'apply' question Berwin A Turlach identical values not so identical? newbie help please! Peter Ehlers biplot breakdown help David Smith Revolutions Blog: Jan/Feb Roundup John Kane Rearranging the data Umesh Rosyara still a problem remainingRE: Data lebals xylattice plot: RE: displaying label meeting condition (i.e. significant, i..e p value less than 005) in plot function John Kane Reshape, melt and cast query Jim Price Lattice: Feature Request Thomas Lumley Sample or Probability Weights in LM4, NLME (and PLM) package Dennis Murphy sum of variables in function Nordlund, Dan (DSHS/RDA) R beginner - Error in as.vector(x, mode) jim holtman within group sequential subtraction Phil Spector A question about data frame jim holtman A question about data frame Łukasz Ręcławowicz Is there an exact binomial k-sample test of equivalence? Arne Jonas Warnke Sample or Probability Weights in LM4, NLME (and PLM) package Sarah Goslee 3 dimensional MDS plots kitty vegan CCA I am Completely new to ordination analyses Gang Chen A question about data frame maiya identical values not so identical? newbie help please! Gabor Grothendieck Moving window per group Rob Tirrell A question about data frame Marcos Prunello Main title in a multiple display of graphs Gang Chen A question about data frame Thomas Lumley ANOVA for stratified cox regression shai uliel snp-chip table Calla Carbone 3 dimensional MDS plots Arne Henningsen R beginner - Error in as.vector(x, mode) Petr Savicky identical values not so identical? newbie help please! Thomas Lumley minimum distance between line segments maiya identical values not so identical? newbie help please! Al Roark Adjust the distance between tick mark labels and axis Achim Zeileis tobit regression model Thomas Lumley power for repeated-measures ANOVA lacking sphericity Brian McLoone ANOVA for stratified cox regression Nordlund, Dan (DSHS/RDA) identical values not so identical? newbie help please! David A. Johnston identical values not so identical? newbie help please! Joshua Wiley identical values not so identical? newbie help please! Boris.Vasiliev at forces.gc.ca lattice xscale.components: different ticks on top/bottom axis Graham Williams No response after click the "show Rules" button on Tab "Associate". Jonathan P Daily sum of variables in function maiya identical values not so identical? newbie help please! Joshua Wiley plot question, increasing Y-axis labels Joshua Wiley within group sequential subtraction Mike Gibson plot question, increasing Y-axis labels Joshua Wiley identical values not so identical? newbie help please! Henrique Dallazuanna aggregate by part of a field Nordlund, Dan (DSHS/RDA) identical values not so identical? newbie help please! Phil Spector using lapply William Dunlap using lapply Yuelin Li power for repeated-measures ANOVA lacking sphericity rex.dwyer at syngenta.com using lapply Jonathan P Daily tryCatch - Continuing for/next loop after error William Dunlap tryCatch - Continuing for/next loop after error mathijsdevaan Moving window per group Francisco Gochez Selecting ranges of dates from a dataframe Daniel Nüst Timezone issue with strftime/strptime and %z and %Z Doran, Harold Error in predictor Variable Regression Paolo Cavatore getting percentiles by factor Muzna Alvi Reshape, melt and cast query Anouk.Simard at mrnf.gouv.qc.ca Avoiding choosing parameters with mix[mixdist] Jeff Newmiller Reshape, melt and cast query Dr. Alireza Zolfaghari rodbc error Jonathan P Daily tryCatch - Continuing for/next loop after error Sascha41 PDF & Hyperlink with "-" inside Muzna Alvi Reshape, melt and cast query Peter Dalgaard How to use conditional statement Nipesh Bajaj tryCatch - Continuing for/next loop after error Hui Du aggregate by part of a field maiya identical values not so identical? newbie help please! Ista Zahn Reshape, melt and cast query wang cheng ERROR: gamm function (mgcv package). attempt to set an attribute on NULL natalie.vanzuydam within group sequential subtraction Giovanni Petris Help with read.csv Rogerio Porto expression at labels in contour function Muzna Alvi Reshape, melt and cast query Ronaldo Reis Junior Stress in metaMDS from vegam package Jonathan P Daily tryCatch - Continuing for/next loop after error beatleb sum of variables in function Mike Marchywka minimum distance between line segments Uwe Ligges Install XML PACKAGE Dennis Murphy random sampling steps in R with replacement Benjamin Stier Selecting ranges of dates from a dataframe Jennifer Sabatier tobit regression model David Winsemius getting percentiles by factor Vincy Pyne How to use conditional statement David Winsemius Install XML PACKAGE Ivan Calandra How to use conditional statement Ista Zahn random sampling steps in R Rainer M Krug Not sure how to handle hazard in my survival model Felix Andrews still a problem remainingRE: Data lebals xylattice plot: RE: displaying label meeting condition (i.e. significant, i..e p value less than 005) in plot function Rainer M Krug Not sure how to handle hazard in my survival model Duncan Murdoch How to use conditional statement Sébastien Bihorel Units and dimensions in grid object Michael Griffiths OptFederov and Dopt.design wesley mathew Install XML PACKAGE bsaj Not sure how to handle hazard in my survival model Oscar Reina Venn Diagram corresponding to size in R Ivan Calandra How to use conditional statement Vincy Pyne How to use conditional statement andrija djurovic random sampling steps in R with replacement natalie.vanzuydam Cleaning date columns Arne Henningsen R beginner - Error in as.vector(x, mode) Uwe Ligges using lapply Paolo Cavatore getting percentiles by factor Uwe Ligges using lapply Uwe Ligges How can I manipulate a data.frame that is just created by assign() while still being in the loop? Martin Maechler Getting the source file's name where the custom function is written Martin Maechler Teaching R: To quote, or not to quote? Gerrit Eichner random sampling steps in R with replacement taby gathoni random sampling steps in R with replacement taby gathoni random sampling steps in R Costas tryCatch - Continuing for/next loop after error Alex Olssen R beginner - Error in as.vector(x, mode)

Wednesday, March 9, 2011 128 emails

Tal Galili A plot similar to violin plot Arun Kumar Saha using lapply Dennis Murphy aggregate by part of a field Bert Gunter PROC NLMIXED what package equivalent in R? Tyler Rinker Help writing a Scheffe Contrast function for R Unger, Kristian, Dr. R console Mac Joe King confidence intervals when using polr() Umesh Rosyara still a problem remainingRE: Data lebals xylattice plot: RE: displaying label meeting condition (i.e. significant, i..e p value less than 005) in plot function Matt Shotwell Venn Diagram corresponding to size in R Sam Albers Loop Through Columns to Remove Rows Kushan Thakkar using lapply Hui Du aggregate by part of a field Bill Venables Extracting only odd columns from a matrix Bill Venables Cleaning date columns Chris Buddenhagen PROC NLMIXED what package equivalent in R? Duncan Murdoch Error: evaluation nested too deeply: infinite recursion / options(expressions=)? Thomas Lumley Frailty model -- Conditional or Marginal? Phil Spector Help with read.csv Nicolas Gutierrez extracting half the rows with unique values from data.frame David Winsemius Sapply for descriptive statistics Gabor Grothendieck Help with read.csv Dennis Murphy Sapply for descriptive statistics Gabor Grothendieck How to enforce location of installation of downloaded packages David Winsemius Sapply for descriptive statistics jim holtman Help with read.csv David Wolfskill Help with read.csv Frank E Harrell Jr How to enforce location of installation of downloaded packages Tomii Sapply for descriptive statistics Johann Kim How can I manipulate a data.frame that is just created by assign() while still being in the loop? agent dunham cv.lm syntax error Giovanni Petris Help with read.csv Dennis Murphy Differences per group Daniel Nordlund Complex sampling? Fahim Mohammad collapse a data column into a row Gabor Grothendieck Vector of weekly dates starting with a given date Rob Tirrell SQLDF - Submitting Queries with R Objects as Columns Gabor Grothendieck SQLDF - Submitting Queries with R Objects as Columns Jorge Ivan Velez Differences per group Peter Dalgaard state.x77 dataset Dennis Murphy collapse a data column into a row Ista Zahn R console Mac John Maindonald cv.lm syntax error jonbfish Theil Kendall line as fit? Hadley Wickham Vector of weekly dates starting with a given date Dimitri Liakhovitski Vector of weekly dates starting with a given date John Maindonald R-help Digest, Vol 97, Issue 11 Jorge Ivan Velez Loop Through Columns to Remove Rows Dimitri Liakhovitski Vector of weekly dates starting with a given date John Stollberg This is supposed to predict a time series?! Ista Zahn state.x77 dataset Duncan Murdoch system(..., invisible=FALSE, show.output.on.console=FALSE) in Windows 7 Ista Zahn collapse a data column into a row jeanneyue Any interim update for the basic packages distributed with R? Robert Baer state.x77 dataset Fahim Mohammad collapse a data column into a row Jonathan P Daily Complex sampling? Mike Marchywka minimum distance between line segments Sam Albers Loop Through Columns to Remove Rows chris20 biplot breakdown help Hosack, Michael Complex sampling? jim holtman system(..., invisible=FALSE, show.output.on.console=FALSE) in Windows 7 Uwe Ligges How to enforce location of installation of downloaded packages Uwe Ligges repeat matrix column within each array third dimension Henrique Dallazuanna Rearranging the data Henrique Dallazuanna Extracting only odd columns from a matrix Bert Gunter Complex sampling? Aaron Mackey Complex sampling? rex.dwyer at syngenta.com Complex sampling? rivercode Error: evaluation nested too deeply: infinite recursion / options(expressions=)? rivercode Error: evaluation nested too deeply: infinite recursion / options(expressions=)? Hosack, Michael Complex sampling? Hans W Borchers minimum distance between line segments rex.dwyer at syngenta.com Extracting only odd columns from a matrix hongsheng wu Frailty model -- Conditional or Marginal? Ralph Olsson system(..., invisible=FALSE, show.output.on.console=FALSE) in Windows 7 Henrik Schmiediche compiling r with icc Mike Schumacher SQLDF - Submitting Queries with R Objects as Columns Jorge Ivan Velez Multiple testing corrections on very large vector Daniel Nordlund Complex sampling? Ronaldo Reis Junior Problem with vegan package instalation on linux Richard and Barbara Males R Commander QQ Plot with triangular distribution Brian Ripley How does the cex parameter scale circles? Brian Ripley Problem with vegan package instalation on linux Peter Ehlers R Commander QQ Plot with triangular distribution MacQueen, Don Date arithmetic coerces POSIXlt to POSIXct? John Fox R Commander QQ Plot with triangular distribution Richard and Barbara Males R Commander QQ Plot with triangular distribution GOUACHE David intamap plot : specifying cutoffs Ronaldo Reis Junior Problem with vegan package instalation on linux Hosack, Michael Complex sampling? Gavin Simpson Problem with vegan package instalation on linux rens_1112 Differences per group Xiaobo Gu No response after click the "show Rules" button on Tab "Associate". Al Roark How does the cex parameter scale circles? fengshengshi8888_r java+R+serverEval failed+request status: control pipe to master process is closed/broken Unger, Kristian, Dr. R console Mac Ronaldo Reis-Jr. Problem with vegan package instalation on linux Dimitris Rizopoulos Extracting only odd columns from a matrix Sarah Goslee Extracting only odd columns from a matrix Gabor Grothendieck Regular Expressions in Column Headings Nixon, Matthew Extracting only odd columns from a matrix Santosh Srinivas Rearranging the data Vincy Pyne Rearranging the data tospo positions and margins differ between X11 and SVG device Peter Ehlers Boxplot problem Matthew DeAngelis Regular Expressions in Column Headings Peter Ehlers rms: getting adjusted R^2 from ols object Duncan Murdoch Getting the source file's name where the custom function is written Uwe Ligges Teaching R: To quote, or not to quote? Karl Brand Venn Diagram corresponding to size in R Newbie19_02 Cleaning date columns wesley mathew JRI; call user defined function Mark Difford rms: getting adjusted R^2 from ols object Petr Savicky trunc function Gaurav Kumar Boxplot problem raymondowf Getting the source file's name where the custom function is written ONKELINX, Thierry NaNs in Nested Mixed Model Carlos Ortega trunc function Ivan Calandra Getting the source file's name where the custom function is written Luis Felipe Parra trunc function Martyn Byng rms: getting adjusted R^2 from ols object raymondowf Getting the source file's name where the custom function is written Mark Seeto rms: getting adjusted R^2 from ols object Liviu Andronic Teaching R: To quote, or not to quote? Ingmar Visser Teaching R: To quote, or not to quote? Kohske Takahashi plotCI() with ggplot2 Lao Meng Boxplot problem Dennis Murphy Boxplot problem

Tuesday, March 8, 2011 120 emails

Jim Lemon A plot similar to violin plot Brian Ripley Any interim update for the basic packages distributed with R? Jim Lemon How to reference a package in academical paper Marius Hofert lattice (panel.3dscatter): how to make plot symbol thicker? Gaurav Kumar Boxplot problem William Revelle lavaan diagram David Winsemius A plot similar to violin plot David Winsemius A plot similar to violin plot Joshua Wiley A plot similar to violin plot Jeff Newmiller Date arithmetic coerces POSIXlt to POSIXct? Peter Ehlers lavaan diagram Ista Zahn A plot similar to violin plot Peter Ehlers lattice (panel.3dscatter): how to make plot symbol thicker? Sebastián Daza lavaan diagram Baptiste Auguie switch and factors C.H. A plot similar to violin plot Shira Rockowitz Venn Diagram corresponding to size in R Jannis lattice (panel.3dscatter): how to make plot symbol thicker? jeanneyue Any interim update for the basic packages distributed with R? Jannis String manipulation jim holtman String manipulation array chip ok to use glht() when interaction is NOT significant? Frank E Harrell Jr How to enforce location of installation of downloaded packages Denis Kazakiewicz String manipulation Jannis defining an array with one of the elements being a vector Marius Hofert lattice (panel.3dscatter): how to make plot symbol thicker? John Sorkin consulta Carlos Ortega consulta cassie jones defining an array with one of the elements being a vector Buttrey, Samuel (Sam) (CIV) Date arithmetic coerces POSIXlt to POSIXct? agent dunham cv.lm syntax error Darcy Webber minimum distance between line segments Valeska Yaitul consulta Allan Engelhardt positions and margins differ between X11 and SVG device Yasin Gocgun goodness of fit test for 2-dimensional data in R Shi, Tao confusion matrix Richard M. Heiberger confusion matrix Shi, Tao confusion matrix Robert M. Flight defining a method for multiple classes Yihui Xie Teaching R: To quote, or not to quote? Dieter Menne lags for unbalanced panel data Don McKenzie cv.lm syntax error Shun-Fu Chen ROC curves terdon Multiple testing corrections on very large vector Bert Gunter ok to use glht() when interaction is NOT significant? Ista Zahn lm - interaction factors - same number of items per level in factors? William Dunlap If Statement Frank Schwach positions and margins differ between X11 and SVG device Nipesh Bajaj Seeking guidance in package creation when it contains s4 class Jorge Ivan Velez Multiple testing corrections on very large vector Ista Zahn How to plot multiple graphs? agent dunham cv.lm syntax error Geoffrey Smith lags for unbalanced panel data Akshata Rao How to plot multiple graphs? Stefan Th. Gries lty=NULL crashing R for x11(type="cairo") Olga Starunova rShowMessage "Fatal error: unable to open the base package John Fox R Commander QQ Plot with triangular distribution Johan Stenberg NaNs in Nested Mixed Model Richard and Barbara Males R Commander QQ Plot with triangular distribution Liaw, Andy ok to use glht() when interaction is NOT significant? Scott Chamberlain plotCI() with ggplot2 Thaler, Thorn, LAUSANNE, Applied Mathematics Replacing values in a data.frame/matrix ONKELINX, Thierry plotCI() with ggplot2 terdon Multiple testing corrections on very large vector Sascha Vieweg plotCI() with ggplot2 Petr Savicky If Statement Matt Shotwell assignment by value or reference Dimitris Rizopoulos Replacing values in a data.frame/matrix Michael Bach HoltWinters forecasting method Ista Zahn A plot similar to violin plot Thaler, Thorn, LAUSANNE, Applied Mathematics Replacing values in a data.frame/matrix Jorge Ivan Velez Multiple testing corrections on very large vector cossincos confint for glm (general linear model) David Winsemius If Statement pierz re-arranging data to create an image (or heatmap) Luke Miller Make R 'Beep' andrija djurovic If Statement Hsiao-nan Cheung When using Rdonlp2 to do a MLE, I got some "system is exactly singular" error terdon Multiple testing corrections on very large vector John Fox SEM error David Winsemius allocating factor levels Michael Friendly Teaching R: To quote, or not to quote? Xiaobo Gu assignment by value or reference Xiaobo Gu assignment by value or reference CHAOUCH Aziz nlme: Computing REML likelihood value from ML likelihood value David Winsemius problem in plot after calculating the derivative Akshata Rao How to plot multiple graphs? Philipp Pagel creating additional column Dimitri Liakhovitski More appropriate optimization routine? Uwe Ligges How to reference a package in academical paper Duncan Murdoch beamer overlays with Sweave? Duncan Murdoch Read data.frame from clipboard C.H. A plot similar to violin plot Bodnar Laszlo EB_HU creating additional column Duncan Murdoch Question about hdf5 package (was: (no subject)) Duncan Murdoch How to reference a package in academical paper dpender If Statement Gabor Grothendieck Parsing question, partly comma separated partly underscore separated string Brian Ripley lty=NULL crashing R for x11(type="cairo") David Carslaw beamer overlays with Sweave? Peter Dalgaard CDF of Sample Quantile Brian Ripley Read data.frame from clipboard Peter Ehlers This is supposed to predict a time series?! Thaler, Thorn, LAUSANNE, Applied Mathematics Read data.frame from clipboard Uwe Ligges message: please select CRAN mirror agent dunham lm - interaction factors - same number of items per level in factors? Jim Lemon Make R 'Beep' Eik Vettorazzi Make R 'Beep' Barry Rowlingson Make R 'Beep' Alaios Make R 'Beep' Dennis Murphy How to sort using a predefined criterion Stephen T. (no subject) Brian Ripley Read data.frame from clipboard Thaler, Thorn, LAUSANNE, Applied Mathematics Read data.frame from clipboard Folkes, Michael repeat matrix column within each array third dimension Paul Hiemstra This is supposed to predict a time series?! Eric Lecoutre allocating factor levels Philipp Pagel beamer overlays with Sweave? Vincy Pyne How to sort using a predefined criterion Philipp Pagel beamer overlays with Sweave?

Monday, March 7, 2011 107 emails

Jari Oksanen species projected in a ordiplot Dennis Murphy allocating factor levels array chip ok to use glht() when interaction is NOT significant? Jim Lemon How to reference a package in academical paper Jorge Ivan Velez Sorting Hong Qin problem in plot after calculating the derivative Jorge Ivan Velez MCMC_glm models Don McKenzie allocating factor levels MRak Nesting random effects in lmer Bert Gunter ok to use glht() when interaction is NOT significant? Bert Gunter still a problem remainingRE: Data lebals xylattice plot: RE: displaying label meeting condition (i.e. significant, i..e p value less than 005) in plot function Nicolas Gutierrez extract rows with unique values from data.frame Ben Simpkins This is supposed to predict a time series?! Bill Venables extract rows with unique values from data.frame MRak Nesting random effects in lmer array chip ok to use glht() when interaction is NOT significant? Nicholas M. Caruso MCMC_glm models Nicolas Gutierrez extract rows with unique values from data.frame Eric Fail Parsing question, partly comma separated partly underscore separated string Ben Bolker beamer overlays with Sweave? Dennis Murphy still a problem remainingRE: Data lebals xylattice plot: RE: displaying label meeting condition (i.e. significant, i..e p value less than 005) in plot function Darcy Webber allocating factor levels Whitney Kistler Sorting Kes SEM error Ben Bolker More appropriate optimization routine? Ben Bolker linear mixed model with nested factors Umesh Rosyara still a problem remainingRE: Data lebals xylattice plot: RE: displaying label meeting condition (i.e. significant, i..e p value less than 005) in plot function Mag Gam compiling r with icc Bill Venables attr question casperyc what controls the limits of x axis in hclust Cesar Hincapié generate 3 distinct random samples without replacement Eileen Meyer postscript cuts off left margin Eileen Meyer postscript cuts off left margin rex.dwyer at syngenta.com generate 3 distinct random samples without replacement Dennis Murphy XYPLOT - GROUPING WITH TWO CATEGORICAL VARIABLES Dimitri Liakhovitski More appropriate optimization routine? Jorge Ivan Velez How to reference a package in academical paper Saeed Abu Nimeh How to reference a package in academical paper S Ellison Teaching R: To quote, or not to quote? Jan Hornych How to reference a package in academical paper array chip survest() for cph() in Design package rose at uni-potsdam.de Rmpi fails to install Duncan Murdoch generate 3 distinct random samples without replacement rivercode Replace for loop when vector calling itself Max Kuhn use "caret" to rank predictors by random forest model Xiaoqi Cui use "caret" to rank predictors by random forest model Sarah Goslee generate 3 distinct random samples without replacement Jonathan P Daily generate 3 distinct random samples without replacement John Oleynick advice on classes/methods/extending classes Michael D Monte carlo help array chip read.ssd() from foreign package Cesar Hincapié generate 3 distinct random samples without replacement Thomas Lumley Risk differences with survey package Bert Gunter linear mixed model with nested factors Doran, Harold linear mixed model with nested factors David Dudek linear mixed model with nested factors Bentley Coffey CDF of Sample Quantile David Winsemius png inside loop David Winsemius Replace for loop when vector calling itself Michael.Laviolette at dhhs.state.nh.us Risk differences with survey package CarlosBala Help with uniform distribution Joshua Wiley png inside loop Riley, Steve png inside loop Ivan Calandra png inside loop Sacha Viquerat png inside loop David Reiner Replace for loop when vector calling itself pierz re-arranging data to create an image (or heatmap) William Dunlap Replace for loop when vector calling itself Uwe Ligges Teaching R: To quote, or not to quote? David Winsemius Replace for loop when vector calling itself rivercode Replace for loop when vector calling itself William Revelle Sweave with scan()-ed data David Winsemius attr question MacQueen, Don attr question Duncan Murdoch Sweave with scan()-ed data Michael Friendly Sweave with scan()-ed data Richard M. Heiberger Array Help Duncan Murdoch Teaching R: To quote, or not to quote? Muenchen, Robert A (Bob) Teaching R: To quote, or not to quote? Mike Marchywka null model for a single species? Terry Therneau Re transaction list transformation to use rpart. rex.dwyer at syngenta.com rowSums - am I getting something wrong? John Dennison Preferred way to create bubble plots? David Winsemius XYPLOT - GROUPING WITH TWO CATEGORICAL VARIABLES Duncan Murdoch a numeric problem Duncan Murdoch attr question baicaidoufu a numeric problem David Winsemius Preferred way to create bubble plots? Julian Shaw Conflict between gam::gam and mgcv::gam Marcos Prunello XYPLOT - GROUPING WITH TWO CATEGORICAL VARIABLES David Winsemius Replace for loop when vector calling itself santi8 species projected in a ordiplot Gabor Grothendieck Parsing question, partly comma separated partly underscore separated string Penner, Johannes null model for a single species? Francisco Gochez Associating the day of week to a daily xts object wesley mathew r.dll nerice Problem in installing and starting Rattle Albert Vilella clustersets comparison Usman Munir Array Help Allan Engelhardt transaction list transformation to use rpart. Liviu Andronic sorting & subsetting a data.frame Deepayan Sarkar Same color key for multiple lattice contour plots Ivan Calandra rowSums - am I getting something wrong? Victor Associating the day of week to a daily xts object The r newbie Fred Difference between the S-plus influence and R empinf functions Deepayan Sarkar wireframe() display a graph with two colors, not a gradient. Allan Engelhardt Probabilities outside [0, 1] using Support Vector Machines (SVM) in e1071

Sunday, March 6, 2011 58 emails

Jinsong Zhao Error in colnames: target of assignment expands to non-language object Thomas.Salvesen at SYNGENTA.COM rowSums - am I getting something wrong? Dennis Murphy Parsing question, partly comma separated partly underscore separated string rivercode Replace for loop when vector calling itself Scott Chamberlain help needed with histogram plotting Simon Blomberg attr question Erin Hodgess attr question Al Roark Preferred way to create bubble plots? Johannes Graumann read.table mystery Don McKenzie Parsing question, partly comma separated partly underscore separated string vioravis Zero Inflated Distributions David Winsemius sorting & subsetting a data.frame cassie jones help needed with histogram plotting William Revelle lavaan diagram Eric Fail Parsing question, partly comma separated partly underscore separated string Sebastián Daza lavaan diagram Umesh Rosyara Lattice experts: RE: Data lebals xylattice plot: RE: displaying label meeting condition (i.e. significant, i..e p value less than 005) in plot function Paul Murrell Units and dimensions in grid object Martin Morgan WG: Reference classes: error with missing arguments in method calls Mike Marchywka Monte carlo help Joshua Ulrich xts POSIXct index format David Winsemius sorting & subsetting a data.frame Janko Thyson WG: Reference classes: error with missing arguments in method calls mathsohard Monte carlo help Dennis Murphy sorting & subsetting a data.frame David Winsemius sorting & subsetting a data.frame Liviu Andronic sorting & subsetting a data.frame Liviu Andronic sorting & subsetting a data.frame Liviu Andronic sorting & subsetting a data.frame John Dennison transaction list transformation to use rpart. David Winsemius bootstrap Ashish Kumar bootstrap Matt Shotwell Rapache ( was Developing a web crawler ) David Winsemius read.table mystery Johannes Graumann read.table mystery David Winsemius Procedural prgramming Sarah Goslee read.table mystery Johannes Graumann read.table mystery csrabak please help ! label selected data points in huge number of data points potentially as high as 50, 000 ! David Winsemius read.table mystery Carl Witthoft retrieve x y coordinates of points in current plot Francisco Gochez Writing Rd files Bert Gunter Data lebals xylattice plot: RE: displaying label meeting condition (i.e. significant, i..e p value less than 005) in plot function Sarah Goslee read.table mystery Dirk Eddelbuettel Plot and curve inside C++ tsvi sabo Procedural prgramming Nipesh Bajaj Seeking guidance in package creation when it contains s4 class Nipesh Bajaj Writing Rd files Mike Marchywka Coefficient of Determination for nonlinear function Umesh Rosyara Data lebals xylattice plot: RE: displaying label meeting condition (i.e. significant, i..e p value less than 005) in plot function Sarah Goslee please help ! label selected data points in huge number of data points potentially as high as 50, 000 ! Mike Marchywka Rapache ( was Developing a web crawler ) Paul Smith Plot and curve inside C++ Uwe Ligges Ordering several histograms Duncan Murdoch Can body() return a function's body intact, in order, and as characters ready for editing? Johannes Graumann read.table mystery Peter Dalgaard read.ssd() from foreign package array chip read.ssd() from foreign package

Saturday, March 5, 2011 62 emails

Dennis Murphy How to load load multiple text files and order by id Loren Collingwood cv.glmnet errors Scott Chamberlain How to load load multiple text files and order by id Gabor Grothendieck Can body() return a function's body intact, in order, and as characters ready for editing? Kingsley G. Morse Jr. How to load load multiple text files and order by id Jorge Ivan Velez displaying label meeting condition (i.e. significant, i..e p value less than 005) in plot function Jeremy Miles testing power of correlation Jorge Ivan Velez testing power of correlation David Winsemius xts POSIXct index format Richard Green How to load load multiple text files and order by id Kingsley G. Morse Jr. Can body() return a function's body intact, in order, and as characters ready for editing? Yihui Xie file mode lost in file.copy()? Umesh Rosyara please help ! label selected data points in huge number of data points potentially as high as 50, 000 ! rivercode xts POSIXct index format Jorge Ivan Velez Grouping data in ranges in table Greg Snow Grouping data in ranges in table Duncan Murdoch get name of script from where the command is invoked Jason Rupert Grouping data in ranges in table Martin Maechler lty=NULL crashing R for x11(type="cairo") Gabor Grothendieck Multi-line input to rsympy Anna Gretschel testing power of correlation Greg Snow subsetting data by specified observation number Linh Tran subsetting data by specified observation number Greg Snow subsetting data by specified observation number Greg Snow retrieve x y coordinates of points in current plot Jeff Newmiller subsetting data by specified observation number Linh Tran subsetting data by specified observation number Jannis retrieve x y coordinates of points in current plot Jannis get name of script from where the command is invoked Greg Snow retrieve x y coordinates of points in current plot Uwe Ligges How to show non user defined data set such as cu.summary (from rpart)? Uwe Ligges r.dll Uwe Ligges PCA - scores djbirdnerd Ordering several histograms vaibhav dua extractModelParameters HELP!!! Umesh Rosyara displaying label meeting condition (i.e. significant, i..e p value less than 005) in plot function Ista Zahn How to show non user defined data set such as cu.summary (from rpart)? tsvi sabo Creating a code John Edwards How to show non user defined data set such as cu.summary (from rpart)? Joshua Ulrich xts POSIXct index format David Winsemius xts POSIXct index format Uwe Wolfram Coefficient of Determination for nonlinear function Mark Difford Change panel background color in spplot() Marc Schwartz R Statistical Package Installation David Winsemius R Statistical Package Installation ronggui R Statistical Package Installation David Winsemius subscript out of bounds Marcel J. Change panel background color in spplot() John Kane Contingency table in R santiagorf integrate one single variable functions with constant parameters santiagorf integrate one single variable functions with constant parameters Jannis retrieve x y coordinates of points in current plot Jannis Change panel background color in spplot() Ista Zahn pvclust crashing R on Ubuntu 10.10 John G. Bullock lattice: drawing strips for single-panel plots Stat Consult out of bound Stat Consult subscript out of bounds Stat Consult subscript out of bounds Marcel J. Change panel background color in spplot() Nasir Afsar R Statistical Package Installation Dieter Menne generating factors from the edit function Dieter Menne lattice: drawing strips for single-panel plots

Friday, March 4, 2011 156 emails

Thursday, March 3, 2011 113 emails

Alaios How two compare two matrixes Joshua Wiley advice on classes/methods/extending classes Jeff Fang Question about Chi-squared test Dmitrij Kudriavcev How to copy data from data.frame to matrix Erin Hodgess advice on classes/methods/extending classes Muralidharan Somasundaram Help required for rpart package Carrie Li questions about using loop, while and next William Revelle PCA - scores tingtingzhan how to store lme/lmer fit result rex.dwyer at syngenta.com Floating points and floor() ? David Winsemius R: Help center David Winsemius Floating points and floor() ? Jeff Newmiller Floating points and floor() ? Joshua Wiley Problems with a function warning Luis Felipe Parra Problems with a function warning eric What am I doing wrong with this loop ? Folkes, Michael Floating points and floor() ? eric What am I doing wrong with this loop ? Bill Venables R usage survey Timothy W. Hilton lattice custom axis function -- right side margins Joshua Wiley PCA - scores Scott Chamberlain Plotting Mean in plotting degree distribution Peter Ehlers lattice custom axis function -- right side margins Peter Ehlers lattice: How to increase space between ticks and labels of z-axis? jim holtman error in saved .csv Timothy W. Hilton lattice custom axis function -- right side margins l.mittempergher at nki.nl R: Help center Bill Venables creating a count variable in R David Winsemius creating a count variable in R William Dunlap creating a count variable in R David Winsemius Help center kparamas Plotting Mean in plotting degree distribution Joshua Wiley Scatter plot with multiple data sets Matthew Douglas Regression with many independent variables David Winsemius Ploting Histogram with Y axis is percentage of sample for each bin David Winsemius Calling a function to store values jim holtman 'merge' function creating duplicate columns names in the output JonC creating a count variable in R Gabor Grothendieck plot, y-axis, uneven scale??? Marius Hofert lattice: How to increase space between ticks and labels of z-axis? Greg Snow plot, y-axis, uneven scale??? Greg Snow Regression with many independent variables yan liu plot, y-axis, uneven scale??? Bobby Lee Help center Matthew Douglas Regression with many independent variables Shari Clare PCA - scores Bettina Gruen Problem on flexmix when trying to apply signature developed in one model to a new sample Jorseff Scatter plot with multiple data sets Sverre Stausland Interpreting the coefficient of an interaction between continuous variables in a regression model Kumaraguru Paramasivam Calling a function to store values Nordlund, Dan (DSHS/RDA) Creating a weighted sample - Help jpmaroco Probabilities greather than 1 in HIST fenerbahce sampiyon mailing list submission csrabak Ordering several histograms Matt Shotwell Developing a web crawler / R "webkit" or something similar? [off topic] Kwok, Heemun embed latex beamer sans serif default font into R plot Timothy W. Hilton lattice custom axis function -- right side margins leinwand Ploting Histogram with Y axis is percentage of sample for each bin Dennis Murphy Probabilities greather than 1 in HIST Richard M. Heiberger lattice custom axis function -- right side margins Timothy W. Hilton lattice custom axis function -- right side margins Dennis Murphy Error in model.frame.default sboardman Normalising proportional binomial data that has a set top value Martyn Byng Probabilities greather than 1 in HIST David Winsemius Probabilities greather than 1 in HIST David Winsemius Probabilities greather than 1 in HIST David Winsemius Calling a function to store values Eik Vettorazzi Greek character and R Stefan Th. Gries Developing a web crawler Achim Zeileis Zero truncated Poisson distribution & R2WinBUGS jpmaroco Probabilities greather than 1 in HIST Frank E Harrell Jr Multivariate Granger Causality Tests kparamas Calling a function to store values agent dunham Recodifying a factor due to results in lm David Winsemius Probabilities greather than 1 in HIST Sue Turner R Course***Advanced Statistical Modeling in R by XLSolutions Corp Rainer M Krug Analytical Hierarchical Process (AHP) in R? William Dunlap Greek character and R Jonathan P Daily Probabilities greather than 1 in HIST Heike Schmitz Error in model.frame.default Scott Chamberlain Ordering several histograms rex.dwyer at syngenta.com R usage survey rex.dwyer at syngenta.com Greek character and R Duncan Murdoch Greek character and R Ivan Calandra Applying function to multiple data Harsh R usage survey Paul Miller Pairwise T-Tests and Dunnett's Test (possibly using multcomp) Ista Zahn sqlFetch (RODBC) question Kenn Konstabel sqlFetch (RODBC) question Pfaff, Bernhard Dr. Multivariate Granger Causality Tests Philippe Massicotte Greek character and R rex.dwyer at syngenta.com R usage survey rex.dwyer at syngenta.com Greek character and R Alexy Khrabrov Developing a web crawler Timothée Zero truncated Poisson distribution & R2WinBUGS James Shaw m out of n bootstrap Mike Marchywka Developing a web crawler / R "webkit" or something similar? jpmaroco Probabilities greather than 1 in HIST djbirdnerd Ordering several histograms rex.dwyer at syngenta.com Developing a web crawler Robert Guldemond vector("integer", length) : vector size specified is too large Gabor Grothendieck as.POSIXct show milliseconds with format LouiseS Creating a weighted sample - Help Philippe Massicotte Greek character and R Fologo Dubois Fractional degree of differencing, d Harsh R usage survey Akshata Rao Applying function to multiple data emj83 more boa plots questions antujsrv Developing a web crawler Ivan Multivariate Granger Causality Tests Jim Lemon Contingency table in R Patrick Connolly Reproducibility issue in gbm (32 vs 64 bit) Daniel Nordlund Creating a weighted sample - Help

Wednesday, March 2, 2011 115 emails

Gerrit Eichner read a text file with variable number of spaces Gregory Ryslik read a text file with variable number of spaces Peter Ehlers Creating a weighted sample - Help Peter Ehlers how to delete empty levels from lattice xyplot Raji Import/convert PMML to R model Gregory Ryslik Non-conformable arrays Bill Venables What am I doing wrong with this loop ? Scott Chamberlain What am I doing wrong with this loop ? rivercode as.POSIXct show milliseconds with format Bill Venables Non-conformable arrays Dennis Murphy how to delete empty levels from lattice xyplot Gregory Ryslik Non-conformable arrays eric What am I doing wrong with this loop ? Scott Chamberlain transform table to matrix Peter Ehlers transform table to matrix Gabor Grothendieck Create a zoo/xts Time Series with Millisecond jumps rex.dwyer at syngenta.com merge( , by='row.names') slowness Anthony Dick parallel bootstrap linear model on multicore mac (re-post) Maxim clustering problem rivercode Create a zoo/xts Time Series with Millisecond jumps Ryan Poole looping through data in sections and performing a function on each one John Smith how to delete empty levels from lattice xyplot Gabor Grothendieck a question on sqldf's handling of missing value and factor rex.dwyer at syngenta.com clustering problem Maxim clustering problem Greg Snow how many records for suitable regression Bert Gunter GLM / Logistic Regression Problem Spindoctor spplot() - costumize the color-legend dms merge( , by='row.names') slowness Jonathan P Daily bootstrap resampling - simplified Jannis How to extrapolate a model Bert Gunter bootstrap resampling - simplified Umesh Rosyara thank you Ben Bolker message: please select CRAN mirror linsleyp trouble loading ggplot2 using R Ista Zahn Line numbering in Sweave Benjamin Hartley Vector manipulations Giovanni Petris bootstrap resampling - simplified Jonathan P Daily bootstrap resampling - simplified Vokey, John bootstrap resampling - simplified Lathouri, Maria please help with interaction.plot Giovanni Petris Line numbering in Sweave Ted Rosenbaum merge in data.tables -- "non-visible" John Seers RWinEdt difficulties Uwe Ligges RWinEdt difficulties John Seers RWinEdt difficulties Kjetil Halvorsen power regression: which package? John Seers RWinEdt difficulties David Croll power regression: which package? LouiseS Creating a weighted sample - Help Makuachukwu Ojide Step by step procedure for the application of Threshold model Jonathan P Daily Vector manipulations Ista Zahn Vector manipulations Ista Zahn Contingency table in R Ista Zahn transform table to matrix José Abílio Matos does rpy support R 2.12.2 Scott Chamberlain transform table to matrix Erik Iverson Plot with same font like in LaTeX patsko at gmx.de GLM / Logistic Regression Problem Antony Raj Contingency table in R John Fox Rcommander Marc Schwartz R and Android Peter Langfelder *** caught segfault *** when using impute.knn (impute package) Sarah Goslee transform table to matrix Amar finding model order components for arima() Claudia Beleites Plot with same font like in LaTeX Abhijit Dasgupta Plot with same font like in LaTeX Uwe Ligges message: please select CRAN mirror Ista Zahn Plot with same font like in LaTeX rex.dwyer at syngenta.com inefficient ifelse() ? Uwe Ligges *** caught segfault *** when using impute.knn (impute package) Aggita message: please select CRAN mirror Benjamin Hartley Vector manipulations sadz a How to extrapolate a model Colleen Kenney Probit Analysis and Interval Calculations for different LD50s Simone Gabbriellini how to simplify a data.frame and add the counts of duplicate rows as a new column Benjamin Hartley Question regarding vector manipulation Scott Chamberlain how to simplify a data.frame and add the counts of duplicate rows as a new column xin wei a question on sqldf's handling of missing value and factor xin wei a question on sqldf's handling of missing value and factor Boel Brynedal Selecting a subsample so that it follows a distribution. Robert Kinley RWinEdt difficulties Simone Gabbriellini how to simplify a data.frame and add the counts of duplicate rows as a new column Robert A LaBudde problem with glm(family=binomial) when some levels have only 0 proportion values csrabak problem with glm(family=binomial) when some levels have only 0 proportion values Uwe Ligges RWinEdt difficulties Brian Ripley Refine ARMA model Gavin Simpson Rioja package, creating transfer function, WA, "Error in FUN" Bettina Kulle Andreassen *** caught segfault *** when using impute.knn (impute package) Jon Olav Skoien Find downstream values in a network Giovanni Petris bootstrap resampling question Chuse chuse Refine ARMA model Frank E Harrell Jr what does the "S.D." returned by {Hmisc} rcorr.cens measure? Laura Clasemann Contingency table in R Ben Ward R and Android agent dunham how many records for suitable regression Amar finding model order components for arima() SK MAIDUL HAQUE transform table to matrix John Fox Rcommander Gabor Grothendieck a question on sqldf's handling of missing value and factor Scott Chamberlain Rcommander Mike Marchywka R and Android Brian Ripley Difference in numeric Dates between Excel and R Jonas Stein Plot with same font like in LaTeX Dr. Alireza Zolfaghari R and Android Brian Ripley pb with Date format using filled.contour Erich Neuwirth Difference in numeric Dates between Excel and R newhonewind The other Question of "Censored Quantile Regression for Longitudinal Data" Jürg Schulze problem with glm(family=binomial) when some levels have only 0 proportion values Tal Galili tricky (for me) merging of data...more clarity Xavier Bodin pb with Date format using filled.contour vikkiyft what does the "S.D." returned by {Hmisc} rcorr.cens measure? Selda Korkmaz Rcommander William Simpson trigonometric regression Usuario R R2PPT - Insert data.frame

Tuesday, March 1, 2011 118 emails

Joshua Wiley Pairwise T-Tests and Dunnett's Test (possibly using multcomp) Brian Ripley Difference in numeric Dates between Excel and R Jeroen Ooms getting attributes of list without the "names". Joshua Wiley accessing variables inside a function, inside a loop Alexy Khrabrov the features of the truth Steve Lianoglou merge in data.tables -- "non-visible" xin wei a question on sqldf's handling of missing value and factor Michael Lawrence problems with playwith zListserv accessing variables inside a function, inside a loop Ted Rosenbaum merge in data.tables -- "non-visible" Robert A'gata Plotting a 3D histogram David Scott Difference in numeric Dates between Excel and R Paul Miller Pairwise T-Tests and Dunnett's Test (possibly using multcomp) Pete Shepard does rpy support R 2.12.2 Nordlund, Dan (DSHS/RDA) Difference in numeric Dates between Excel and R array chip glht() used with coxph() William Dunlap inefficient ifelse() ? Bill Venables How to prove the MLE estimators are normal distributed? Luis Felipe Parra Difference in numeric Dates between Excel and R Don McKenzie error in saved .csv Mano Gabor Toth Logistic Stepwise Criterion Gabor Grothendieck splitting and stacking matrices Tamas Barjak error in saved .csv Bill Venables Logistic Stepwise Criterion Peter Langfelder error in saved .csv Ning Cheng How to prove the MLE estimators are normal distributed? ivo welch inefficient ifelse() ? jim holtman error in saved .csv William Dunlap inefficient ifelse() ? Thomas Lumley inefficient ifelse() ? Darcy Webber splitting and stacking matrices Frank E Harrell Jr Major update to rms package Dennis Murphy inefficient ifelse() ? Tamas Barjak error in saved .csv Dan Frankowski How to understand output from R's polr function (ordered logistic regression)? Dan Frankowski How to understand output from R's polr function (ordered logistic regression)? Iain Gallagher Export R dataframes to excel Jim Price Lattice: useOuterStrips and axes Paul Miller Pairwise T-Tests and Dunnett's Test (possibly using multcomp) Greg Snow Regression with many independent variables Dennis Murphy expression help Mano Gabor Toth Logistic Stepwise Criterion Dennis Murphy Speed up sum of outer products? ivo welch inefficient ifelse() ? Peter Ehlers Lattice: useOuterStrips and axes Don McKenzie Export R dataframes to excel Berend Hasselman Export R dataframes to excel Steve Taylor Export R dataframes to excel Matthew Douglas Regression with many independent variables maxsilva Export R dataframes to excel Seth Falcon Data type problem when extract data from SQLite to R by using RSQLite KATSCHKE, ADRIAN CIV DFAS Export R dataframes to excel array chip glht() used with coxph() Henrique Dallazuanna inefficient ifelse() ? Daryl Morris expression help ivo welch inefficient ifelse() ? Dennis Murphy bootstrap resampling - simplified rex.dwyer at syngenta.com Finding pairs with least magnitude difference from mean maxsilva Export R dataframes to excel Mark Lyman odbcConnectExcel2007 creates corrupted files AjayT Speed up sum of outer products? Jim Price Lattice: useOuterStrips and axes Jonathan P Daily bootstrap resampling question emj83 more boa plots questions Brian Ripley Does POSIXlt extract date components properly? Albert Vernon Smith Adjusting values via vectorization emj83 boa library and plots chen jia Data type problem when extract data from SQLite to R by using RSQLite Peter Ehlers nls not solving Doran, Harold Speed up sum of outer products? Manta SetInternet2, RCurl and proxy Phil Spector Speed up sum of outer products? Uwe Ligges SetInternet2, RCurl and proxy Luke Miller Does POSIXlt extract date components properly? Liviu Andronic Is there any Command showing correlation of all variables in a dataset? Liviu Andronic problems with playwith Scott Chamberlain Is there any Command showing correlation of all variables in a dataset? Seth W Bigelow Does POSIXlt extract date components properly? R Heberto Ghezzo, Dr problems with playwith AjayT Speed up sum of outer products? Mark Difford mlogit.data Greg Snow bootstrap resampling question Jon Toledo Problem on flexmix when trying to apply signature developed in one model to a new sample Bodnar Laszlo EB_HU bootstrap resampling - simplified rex.dwyer at syngenta.com Is there any Command showing correlation of all variables in a dataset? sadz a Quantreg model error and goodness of fit Schatzi nls not solving Giovanni Petris bootstrap resampling question Matt Shotwell Robust variance estimation with rq (failure of the bootstrap?) John Kane High standard error Gabor Grothendieck How to Save R library data into xls or dta format danielepippo High standard error Frank E Harrell Jr what does the "S.D." returned by {Hmisc} rcorr.cens measure? rex.dwyer at syngenta.com Explained variance for ICA Ben Madin unicode&pdf font problem RESOLVED gmacfarlane mlogit.data Terry Therneau nested case-control study Scott Chamberlain Components of variance with lme John Sorkin Components of variance with lme Mike Marchywka Simulation Mike Marchywka Is there any Command showing correlation of all variables in a dataset? James Shaw Robust variance estimation with rq (failure of the bootstrap?) preeja Hi Manta SetInternet2, RCurl and proxy Jan Wijffels df.residual for rlm() vikkiyft which does the "S.D." returned by {Hmisc} rcorr.cens measure? JoonGi Is there any Command showing correlation of all variables in a dataset? Brian Ripley How to Save R library data into xls or dta format Bodnar Laszlo EB_HU bootstrap resampling question Duncan Murdoch getting attributes of list without the "names". Martyn Byng Help Santosh Srinivas How to Save R library data into xls or dta format John Seers RWinEdt difficulties JoonGi How to Save R library data into xls or dta format Grant Gillis tricky (for me) merging of data...more clarity Dennis Murphy stuk at another point: simple question Ivan Calandra Simulation Ivan Calandra Help

Monday, February 28, 2011 6 emails

Pavel Goldstein Explained variance for ICA Jorge Ivan Velez Entering table with multiple columns & rows Laura Clasemann Help Ista Zahn Entering table with multiple columns & rows Laura Clasemann Entering table with multiple columns & rows Lao Meng regression with categorical nuisance variable

R-help March 2011