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R-help March 2012

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"Global" Variable in R

4 msgs

"cannot change working directory"

6 msgs

"cv.glmnet" object

2 msgs

"figure margins too large" in RGtk2 drawing area as cairo device - why?

5 msgs

"gplots" packages does not work

4 msgs

"source" option

2 msgs

'Unexpected numeric constant'

3 msgs

'break' function in loop

5 msgs

'names' attribute must be the same length as the vector

2 msgs

(Fisher) Randomization Test for Matched Pairs: Permutation Data Setup Based on Signs

4 msgs

(no subject)

7 msgs

, Exact Confidence Interval

3 msgs

-1e+34

1 msg

2 images on one plot

3 msgs

3D Black-Scholes Graph Help!

5 msgs

3d surface plot (ideally using rgl package)?

2 msgs

3rd attempt R2 and Q2 from pls regression

1 msg

6 different errors while using glm.nb

2 msgs

632 estimator using boot package

8 msgs

64 bit version for linux and build huge matrix

5 msgs

?Syntax on Taking differential on both sides of the equation in 'R'

1 msg

A Problem of RODBC's sqlQuery

1 msg

A introductory question about Zips law (Newbie to statistics)

2 msgs

A question about loglik in GLMM

1 msg

A question on histogram - area much less than 1

5 msgs

ADL in auto.arima [SEC=UNOFFICIAL]

1 msg

AIC models are not all fitted to the same number of observation

2 msgs

ANOVA testing over nested MS term

2 msgs

Accessing more than two coefficients in a plot

2 msgs

Accessing variable's name as an attribute?

2 msgs

Add number series to data frame

6 msgs

Adding columns to csvs in a loop

2 msgs

Adding duration (hh:mm:ss)\Converting factor column into duration class

2 msgs

Adding mean line to a lattice density plot

1 msg

Adding mean values to boxplots

4 msgs

Adding text for written comments to bottom of graphs

3 msgs

Aggregate with Function List ?

5 msgs

Akaike's Final Prediction Error (FPE)

2 msgs

Amount of memory occupied by data type

3 msgs

Any package recommended for time series graphics in R?

3 msgs

Append to file in loop

2 msgs

Append to files in loop

2 msgs

Apply a loop containing a function on a list

3 msgs

Apt-get

9 msgs

Assign names to the assets in portfolio frontier plot. Using frontierPlot fPortfolio.

1 msg

Automaticall adjust axis scales

10 msgs

Automating R script with Windows 7

7 msgs

Average row and column

6 msgs

B-spline/smooth.basis derivative matrices

1 msg

Bar graph with 2 Y axis

2 msgs

Basic Quantmod help needed

3 msgs

Beginner problems forecasting arma model

2 msgs

Best way to compute the difference between two levels of a factor ?

8 msgs

Bold font in "paste" function

2 msgs

Boxplot Fill Pattern

5 msgs

Bubble chart

3 msgs

Building GLM Model with dependent variable as a proportion for 4 categories

1 msg

CI with confint

3 msgs

CRAN (and crantastic) updates this week

1 msg

Cajun Code-a-thon in Lafayette LA 4/27 - 4/28

1 msg

Calculating length of consecutive sequences within a vector

4 msgs

Calculation of standard error for a function

6 msgs

Call for chapters: Data Mining Applications with R

1 msg

Call the Standard Error and t-test probability in linear regression

1 msg

Call the Standard Error and t-test probability in linear regression

2 msgs

Calling Dynamic Variables names

2 msgs

Calling a column from a matrix using a variable

2 msgs

Can a matrix with several rows and columns ...

4 msgs

Can't find all levels of categorical predictors in output of zeroinfl()

4 msgs

Cannot change location of tempdir()

4 msgs

Case weighting

3 msgs

Change in behavior of update.views()?

2 msgs

Changing axis labels depending on panel in lattice

3 msgs

Changing multiple instances in data.frame

5 msgs

Changing the frequency of time series

2 msgs

Changing the size of a plot

2 msgs

Check results between two data.frame

3 msgs

Circular statistics- range.circular

1 msg

Classification by range

3 msgs

Classification tree - Uniform vertical spacing of the nodes

1 msg

Cleaning up messy Excel data

9 msgs

Cloning R Installation Across Multiple Computers

3 msgs

Coalesce function in BBmisc, emoa, and microbenchmark packages

6 msgs

Coding C++ in R. What is faster : Using bosst external libraries or R.h header file?

3 msgs

Column with codes

3 msgs

Compare similarit of two vector of not same length

3 msgs

Comples Boxplots in R . Resources

3 msgs

Completely Off Topic:Link to IOM report on use of "-omics" tests in clinical trials

3 msgs

Computing High Order Derivatives (Numerically)

3 msgs

Computing line= for mtext

10 msgs

Connect lines in a dot plot on a subject-by-subject basis

4 msgs

Connecting points on a line with arcs/curves

4 msgs

Constraint Linear regression

3 msgs

Constraint optimization containing constraints with absolute values

1 msg

Constructing Distance matrix for hclust

1 msg

Convert Numeric (20090101) to Date

5 msgs

Convert day of year back into a date format.

3 msgs

Converting a string vector with names to a numeric vector with names

4 msgs

Converting factor data into Date-time format

6 msgs

Convex optimization in R ?

2 msgs

Copy dataframe for another

10 msgs

Correlating zero-truncated data

3 msgs

Correlation analysis for an exon array

2 msgs

Correlation between 2 matrices but with subset of variables

6 msgs

Correlation of huge matrix saved as binary file

3 msgs

Could not compute QR decomposition of Hessian.

2 msgs

Count matches in pmatch

2 msgs

Coverage Probability

6 msgs

Creat a new list with names of other list

2 msgs

Create a list object in a loop

5 msgs

Create weird type of sequences

4 msgs

Creating 250 submatrices from a large single matrix with 2500 variables using loops

6 msgs

Creating polygons from scattered points

3 msgs

Cross-Power Spectral Density and Welch's Method

1 msg

DESeq package install error

2 msgs

Data extraction

3 msgs

Data handling/optimum glm method.

3 msgs

Data indexing issue...

4 msgs

Dataframes in PLS package

11 msgs

Definition of generic function for subclasses

3 msgs

Degrees of Freedom for lme.

1 msg

Delete rows from data.frame matching a certain criteria

8 msgs

Demographic Variables in AIDS (Demand System)

2 msgs

Dependence Hypothesis Test

1 msg

Difference in Kaplan-Meier estimates plus CI

5 msgs

Different result with "kruskal.test" and post-hoc analysis with Nemenyi-Damico-Wolfe-Dunn test implemented in the help page for oneway_test in the coin package that uses multcomp

1 msg

Discretization Package MDLP

1 msg

Distribution of cluster medoids

1 msg

Doing Mathematica Quantile[] function in R

1 msg

Dotplot: how to change size in the y lab ?

2 msgs

Double And average a vector

2 msgs

Doubts about mixed effect models

2 msgs

Drape 3D scatterplot

2 msgs

Draw values from multiple data sets as inputs to a Monte-Carlo function; then apply across entire matrix

2 msgs

Efficient access to elements of a list of lists

3 msgs

Elegant Code

2 msgs

Enhance Pairs Scatterplot Matrix

1 msg

Equation as a character string

4 msgs

Error " subscript out of bounds"

3 msgs

Error : package is not installed for 'arch=x64'

4 msgs

Error during wrapup: incorrect number of dimensions

3 msgs

Error in conditional execution "missing value where TRUE/FALSE needed"

3 msgs

Error in file(file, "rt") : cannot open the connection

1 msg

Error in file(fname, "r") : invalid 'description' argument when running maptools' readAsciiGrid on a dataframe

2 msgs

Error in fitdist- mle failed to estimate parameters

3 msgs

Error in par(pin = p) : invalid value

3 msgs

Error in prune in the rEMM package

1 msg

Error in solve.default(res$hessian * n.used) :Lapack routine dgesv: system is exactly singular

1 msg

Error in use of "gwindow" and ".First" function

3 msgs

Error message: object of type 'closure' is not subsettable

2 msgs

Error on Startup: Error: 7:6: unexpected symbol 7: set the

1 msg

Error on Startup: Error: 7:6: unexpected symbol 7: set the

1 msg

Error, Variable is Missing

1 msg

Error, Variable is missing

2 msgs

Error: argument of length 0

2 msgs

Exclusion restriction criterion

1 msg

Execution of Rprofile.site

3 msgs

Export Created Variables to SPSS/.csv

3 msgs

Export a plot/figure to excel or word?

6 msgs

Exporting a data.frame to excel using sqlSave - adds a character ' to values

7 msgs

Extended Survival Plot Lines

2 msgs

Extending a group of S4 classes by setClassUnion ?

5 msgs

Extract index column the max

2 msgs

Extracting data from a zoo by date

2 msgs

Extracting numbers from a character variable of different types

6 msgs

FIML in R

1 msg

Faceted bar plot shows wrong counts (ggplot2)

3 msgs

Faster way to implement this search?

8 msgs

File data to data.frame

2 msgs

Filling empty List in a FOR LOOP

1 msg

Filling matrices

6 msgs

Filter/Ceiling for unwanted data - zoo

3 msgs

Find identical pairs

3 msgs

Finding the maximum elements in an array/matrix

3 msgs

Finding the mean.

2 msgs

Finding the median

5 msgs

Fitting & evaluating mixture of two Weibull distributions

2 msgs

Fitting difference models in R (nls, nlme)

1 msg

Fitting loglinear model with glm() and loglm()

3 msgs

Fixing error variance in a path analysis to model measurement error in scales using sem package

1 msg

FlexMix for clustering of gene expression data

1 msg

For loop and using its index

5 msgs

Forloop/ifelse program problem and list of dataframes

2 msgs

Format wanted...

6 msgs

Forward stepwise regression using lmStepAIC in Caret

3 msgs

From (common IDs different Names) To (common IDs common Names)

2 msgs

From S to R

1 msg

Function for Generating all Permutations with Repetition

2 msgs

GDType information

1 msg

GLM with regularization

2 msgs

GLMing with all possible combinations (automatically)

2 msgs

GPS handling libraries or (String manipulation)

7 msgs

Generate distribution from asymmetrical confidence interval and mean

1 msg

Generating abnormal returns in R

3 msgs

Generation of correlated variables

10 msgs

Get Details About Clusters

3 msgs

Get a subset

2 msgs

Get data from Access 2010 database

3 msgs

Getting a complete vector of Theta estimates from Package LTM

1 msg

Ggplot barchart drops factor levels: how to show them with zero counts?

7 msgs

Glm and user defined variance functions

2 msgs

Google Summer of Code

1 msg

Graphic legend with mathematical symbol, numeric variable and character variable

4 msgs

Great new video on BaSTA - Bayesian Survival Trajectory Analysis

1 msg

Grid Bootstrap

1 msg

Grouped barchart confidence intervals in lattice

4 msgs

Handling 8GB .txt file in R?

6 msgs

Handling functions as objects

7 msgs

Having a problem with R installation as a shared library

1 msg

Having difficulties installing r commander

2 msgs

Help for carying out ILS

1 msg

Help in matrix

3 msgs

Help on predict.lm

6 msgs

Help on reading data.frame in RJSONIO

1 msg

Help on reshape function

6 msgs

Help on subgraphs in xyplot of lattice library

4 msgs

Help ordinal mixed model!

1 msg

Help with ANOVA in R

1 msg

Help with R package forecast

3 msgs

Help with confidence intervals for gam model using mgcv

1 msg

Help with dlply, loop and column names

3 msgs

Help with lumi package R code

1 msg

Help with operation on list of matrices

2 msgs

Help with plot Grouped Bar Plot by using R

7 msgs

Help with plot of PCA analysis (new user to R)

3 msgs

Help with segmented package

3 msgs

Help with the lumi R package

2 msgs

Help: problem converting character to numeric

5 msgs

Hosmer-Lemeshow 'goodness of fit'

2 msgs

How are the coefficients for the ur.ers, type DF-GLS calculated?

1 msg

How can I extract the weights (for feature selection) from linear KSVM?

1 msg

How can I map "by" results to original list of indices or first difference of column of data.frame with two factors?

4 msgs

How can I save plot()/points() using SHP files into KML format?

1 msg

How do I change the tick text on the x-axis of a plot and rotate them 90 degree?

2 msgs

How do I create a scatterplot with two explanatory variables?

3 msgs

How do I do a pretty scatter plot using ggplot2?

14 msgs

How do I force confint() for glm() to be quiet?

4 msgs

How do I get a rough quick utility plot of a time series?

1 msg

How do you distinguish between characters on a pco plot?

2 msgs

How do you scale variables which consist of tokens

1 msg

How to Group Categorical data in R?

4 msgs

How to access value of the conditioning variable in my panel

2 msgs

How to add grid lines at specific position to a plot?

3 msgs

How to add/draw a persp3d graph to a plot with an existing surface/graph

2 msgs

How to adjust the stack size of R

2 msgs

How to apply two parameter function in data frame

2 msgs

How to calculate deviance on test data

1 msg

How to calculate the Deviance for test data based on Cox model

3 msgs

How to calculate the Deviance for test data based on a Cox model

1 msg

How to change colnames in xtable?

2 msgs

How to change the color of tcltk widget background color

1 msg

How to change the number of axis?

2 msgs

How to choose a button and scrape the website data

3 msgs

How to choose the most 2 different samples in an array experiment

1 msg

How to cluster/classify following time series?

1 msg

How to colorize the panel backgrounds of pairs()?

4 msgs

How to compute within-group mean and sd?

5 msgs

How to convert factors to numbers

7 msgs

How to create a function for a self created class.

1 msg

How to create arbitrary number of loops in R

6 msgs

How to create interrupted boxplot

3 msgs

How to deal with missing values when using Random Forrest

1 msg

How to do 2SLS in R

4 msgs

How to draw table in Latex without using xtable?

4 msgs

How to eliminate for next loops in this script

3 msgs

How to enable Arial font for postcript/pdf figure on Windows?

1 msg

How to export hexbin tables?

11 msgs

How to extend a slot of a class?

2 msgs

How to extract numerical values from time series forecast

1 msg

How to find best parameter values using deSolve n optim() ?

2 msgs

How to fit a line through the "Mountain crest", i.e., through the highest density of points - in a "loess-like" fashion.

3 msgs

How to get all possible combinations?

3 msgs

How to get the input of a function right?

8 msgs

How to get the most frequent value of the subgroup

7 msgs

How to identify a matrix which causes memory limit?

6 msgs

How to improve the robustness of "loess"? - example included.

2 msgs

How to improve, at all, a simple GLM code

5 msgs

How to install tclRequire(Iwidgets)

2 msgs

How to interpret glmnet lasso error

1 msg

How to move files from one folder to another

3 msgs

How to plot diagonal line at any coordinate range in R

3 msgs

How to read this data properly?

4 msgs

How to remove an object that is loaded every time R is opened?

1 msg

How to sort frequency distribution table?

5 msgs

How to start R in maximized size???

7 msgs

How to test for the difference of means in population, please help

4 msgs

How to test omitted level from a multiple level factor against overall mean in regression models?

4 msgs

How to test the statistical significance of the difference of two univariate Linear Regression betas?

5 msgs

How to use R script in VB?

2 msgs

How to use a saved SVM model from e1071

2 msgs

How to use access results of gregexpr in data frames

3 msgs

How to use ggplot to do the binned quantile plots(one type of scatter plot)?

4 msgs

How to write and analyze data with 3 dimensions

2 msgs

I DID IT!

1 msg

I can't open a .nc file with the "cdfcont" function of the clim.pact package

1 msg

I want to fill a column in with 0 or 1 depending on another columns input

3 msgs

Idea/package to "linearize a curve" along the diagonal?

8 msgs

Identifying a change in events between bins

2 msgs

If function error: missing value where TRUE/FALSE needed

3 msgs

Ignoring version numbers when installing packages...

4 msgs

Importing files

3 msgs

Importing multiple worksheets from one Excle/ csv file into R

3 msgs

Importing name/value formatted data

1 msg

Improving help in R

6 msgs

Installing "rgl" package

2 msgs

Installing RMySQL -- 64-bit Windows 7

3 msgs

Integrate inside function

5 msgs

Integrating R project into your product

2 msgs

Interacting with the Operating System

8 msgs

Interface or Select menu

1 msg

Interfacing between Optimization Software and R

2 msgs

Intersection of two chromosomal ranges

2 msgs

Is it possible to de-select with sqlQuery from the RODBC library?

4 msgs

Is it there any std pattern in R which show same representation style of ppt found on net

3 msgs

Is this is correct way to calculate AIC value for time series ?

2 msgs

Issue with asin()

6 msgs

Issue with using rcom on windows 7

3 msgs

Issues in installing rgl in Mac OS 10.6.8

5 msgs

JSS support

1 msg

Jackknife for a 2-sample dispersion test

1 msg

KalmanSmooth

3 msgs

LME4 output

1 msg

LOESS confidence interval

2 msgs

Label rows of table by factor level for groups of factors

4 msgs

Lacking a dataset called "nztrees"?

3 msgs

Lag based on Date objects with non-consecutive values

4 msgs

Landscape ecology in R

1 msg

Lattice Levelplot data question

1 msg

Linear regression

5 msgs

Linux R / Windows client

6 msgs

Load datasets

6 msgs

Loading Dataset into R continual issue

7 msgs

Local linear regression

1 msg

Loess CI

1 msg

Logistic Regression Coding Help

1 msg

Logistic regression

2 msgs

Logistic regression using package sem

1 msg

Loop struggle

4 msgs

MA process in panels

1 msg

MANOVA and Extra Sums-of-Squares Tests

5 msgs

MNP and exclusion restriction

1 msg

Macro or Loop info/help needed

2 msgs

Major update: meta version 2.0-0

1 msg

Making Knitr work

4 msgs

Manipulate strings reordering some elements

6 msgs

Matrix Another table

1 msg

Matrix Another table

2 msgs

Matrix Counts

1 msg

Matrix Package, sparseMatrix, more NaN's than zeros

1 msg

Matrix Results

6 msgs

Matrix negative fraction power

7 msgs

Maximization problem in the optim function

3 msgs

Maximum of remaining elements of vector

3 msgs

Memory Utilization on R

9 msgs

Memory issue. XXXX

4 msgs

Memory limits for MDSplot in randomForest package

2 msgs

Memory problem in R

1 msg

Memory shortage running Repeated Measures (nlme)

1 msg

Merging fully overlapping groups

5 msgs

Metropolis-Hastings in R

3 msgs

Moore-Penrose Generalized determinant?

5 msgs

Moving average with loess

2 msgs

Multinomial Logit data arrangement

2 msgs

Multiple Correspondence Analysis

2 msgs

Multiple data frames in single csv output

3 msgs

Multiple imputation using mice

1 msg

Multiple line Graphs

2 msgs

Multivariate control charts in R ?

2 msgs

Multivariate function from univariate functions

4 msgs

NA - data.frame

2 msgs

NA in R package randomForest

2 msgs

NLME error model with several responses

1 msg

Nagelkerke R2

2 msgs

Need Help

2 msgs

Need help using Melt and cast to compute correlation for a cross tabulation

2 msgs

Needing a better solution to a lookup problem.

6 msgs

Nested brew call yields Error in .brew.cat(26, 28) : unused argument(s) (26, 28)

2 msgs

New package RcppSMC 0.1.0 for Sequential Monte Carlo and Particle Filters

1 msg

New package cloudRmpi: Cloud-based parallel proccessing for R

1 msg

New package joineR

1 msg

New package: OpenStreetMap 0.2

1 msg

No announcement of version 2.14.2

2 msgs

No its not working, how to calculate best p order value for arma process

1 msg

Nonlinear regression / Curve fitting with L-infinity norm

1 msg

Nonparametric bivariate distribution estimation and sampling

7 msgs

Nonparmetric statistics with weighted data set?

2 msgs

Noob question - Identity argument within aggregate function?

8 msgs

Not colour but symbols

6 msgs

Not getting correct graphs

3 msgs

Novice Alert!: odfWeave help!

3 msgs

Numerical Inversion of Cumulative Distribution Function

3 msgs

Obtain Log-Likelihood for ml.nbc (COUNT)

1 msg

Odp: Column with codes

2 msgs

Odp: Finding the mean.

1 msg

Odp: question

1 msg

One last thing

2 msgs

Order a data frame based on the order of another data frame

2 msgs

Order of terms in formula changes aov() results

3 msgs

Output formatting in Latex and R

7 msgs

PCA Kernel

1 msg

PCA R

1 msg

PCA in predefined Groups??

2 msgs

PLS Error message

2 msgs

PLS predict

2 msgs

POSIXlt vs POSIXct

10 msgs

Packages 'effects' loads 'name' which conflicts with 'lme4'

2 msgs

Packages 'effects' loads 'name' which conflicts with 'lme4' [corrected subject: Package 'effects' loads 'nlme' which conflicts with 'lme4']

8 msgs

Panel models: Fixed effects & random coefficients in plm

2 msgs

Parameterization of Inverse Wishart distribution available in MCMCpack and bayesm libraries

4 msgs

Pareto frontier plots in three dimensions

1 msg

Partial Canonical Correlation Analysis Help

1 msg

Partial matching when using $ ? Feature or bug?

6 msgs

Paste ignore arrayys

2 msgs

Phylogenetics quartets distance

1 msg

Please sponsor me

2 msgs

Plot method for ca.jo

2 msgs

Plot of function seems to cut off near edge of domain

3 msgs

Plotting Rickers curve in R with confidence intervals

1 msg

Plotting a registered sign

3 msgs

Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!!

1 msg

Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!!

19 msgs
Paul Miller Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 22, 2012 Bert Gunter Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 22, 2012 R. Michael Weylandt Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 22, 2012 Bert Gunter Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 22, 2012 Paul Miller Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 22, 2012 Paul Miller Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 22, 2012 R. Michael Weylandt Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 22, 2012 Paul Miller Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 22, 2012 Paul Miller Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 22, 2012 Paul Miller Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 23, 2012 R. Michael Weylandt Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 23, 2012 Paul Miller Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 23, 2012 R. Michael Weylandt Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 23, 2012 PIKAL Petr Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 23, 2012 Paul Miller Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 23, 2012 R. Michael Weylandt Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 23, 2012 David Winsemius Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 23, 2012 Paul Miller Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 27, 2012 Paul Miller Plotting patient drug timelines using ggplot2 (or some other means) -- Help!!! Mar 28, 2012

Plotting shaded areas

2 msgs

Predefined set of gray scale colors

3 msgs

Predicting confidence intervals for fitted values for non-linear regression

1 msg

Prediction using dynlm

1 msg

Problem in loop

2 msgs

Problem installing RMySQL package!

4 msgs

Problem loading package 'JGR' using R-2.15.0 (Win32).

2 msgs

Problem reading a graph file

2 msgs

Problem reading mixed CSV file

24 msgs

Problem running stepAIC within a function.

1 msg

Problem with RMA using limma, oligo and pdInfoBuilder packages

1 msg

Problem with a Matrix

4 msgs

Problem with package tensor

1 msg

Problems downloading file

3 msgs

Problems when building a package for Windows 64

5 msgs

Problems with R Commander version 1.8-3

2 msgs

Problems with generalized linear model (glm) coefficients.

2 msgs

Quantile scores as dependent variables.. an R and general method question

1 msg

Questing on fitting Baseline category Logit model

2 msgs

Question abou pROC package

1 msg

Questions on plotting using zoo toolbox: (1) dual axes (2)legend

2 msgs

Questions on user defined function

2 msgs

Quicker way to apply values to a function

4 msgs

R (Bold font) and Latex

5 msgs

R 2.15.0 is released

1 msg

R CMD Rd2pdf [options] files

2 msgs

R Error : DATA to MATRIX

8 msgs

R Help

2 msgs

R can't load a large dataset

1 msg

R conditional matrix operations - advanced condition

3 msgs

R course: London, Monday 18th - Friday 22nd June 2012.

1 msg

R crashes due to stats.dll

4 msgs

R extract parts

3 msgs

R merge two dataframes with different row?

2 msgs

R numerical integration

7 msgs

R package to efficiently create polyline shape file

1 msg

R versus R Studio output differences

5 msgs

R warning and error messages taking a long time and generating pop-up windows

2 msgs

R-help Digest, Vol 109, Issue 16

1 msg

R-help Digest, Vol 109, Issue 9

1 msg

R-help-es have reached 500 members!

2 msgs

RMySQL and german umlaute

1 msg

ROC Analysis

5 msgs

RSqlite UPDATE command problem

3 msgs

R_unload_[PACKAGENAME] not called

4 msgs

Random and fixed effect in linear model

2 msgs

Random sample from a data frame where ID column values don't match the values in an ID column in a second data frame

7 msgs

Randomly select elements based on criteria

6 msgs

Rcmd build -binary -- problem

9 msgs

Re : "gplots" packages does not work

4 msgs

Re : A question on histogram - area much less than 1

1 msg

Re : ADL in auto.arima [SEC=UNOFFICIAL]

1 msg

Re : Adding mean line to a lattice density plot

2 msgs

Re : Changing the size of a plot

1 msg

Re : Doing Mathematica Quantile[] function in R

1 msg

Re : Elegant Code

2 msgs

Re : How to plot diagonal line at any coordinate range in R

1 msg

Re : Moving average with loess

2 msgs

Re : Problem with a Matrix

1 msg

Re : ROC Analysis

5 msgs

Re : Re : Adding mean line to a lattice density plot

4 msgs

Re : Replace NaN with 0

1 msg

Re : Spatstat users.

1 msg

Re : legend

1 msg

Re : ncd4 package

1 msg

Re : repositories for 2.11 & 2.12

1 msg

Re : sum(hist$density) == 2 ?!

1 msg

Re : Create a function "automatically" from lm formula and coefficients?

2 msgs

Re : Elegant Code

3 msgs

Re : Problems with generalized linear model (glm) coefficients.

5 msgs

Re : Re : Problems with generalized linear model (glm) coefficients.

1 msg

Re : how to see inbuilt function(cor.test) & how to get p-value from t-value(test of significance) ?

1 msg

Re : percentile of a given value: is there a "reverse" quantile function?

1 msg

Re[2]: B-spline/smooth.basis derivative matrices

2 msgs

Read File for Matrix with rownames

2 msgs

Reading and analyzing data with two headers

1 msg

Reading big files in chunks-ff package

4 msgs

Reading in 9.6GB .DAT File - OK with 64-bit R?

10 msgs

Reading spss files into R - warnings

1 msg

Reading text files from other languages

3 msgs

Reading then transposing from file

3 msgs

Real-Time data transfer from Excel to R

2 msgs

Recommendations regarding textbooks

4 msgs

Regarding randomForest regression

3 msgs

Remove a word from a character vector value XXXX

3 msgs

Remove individual rows from a matrix based upon a list

2 msgs

Remove leading and trailing white spaces

1 msg

Remove quotes from a string to use in a variable call

2 msgs

Remove wireframe outer box but keep ticks

5 msgs

Removing Values from Summary after Survival Curve

1 msg

Removing session variables

3 msgs

Replace NaN with 0

2 msgs

Replace sub string

3 msgs

Replicating Stata's xtreg clustered SEs in R

3 msgs

Requirement for Java Resource [REQ:104400]

2 msgs

Reshape data frame with dcast and melt

1 msg

Reshape from long to wide

5 msgs

Reshape question

2 msgs

Reshaping data from long to wide without a "timevar"

4 msgs

Retrieving matrix column and row names by index value

2 msgs

Revolutions Blog: February Roundup

1 msg

Rgdal package - get information

2 msgs

Robust ARMA Fitting in R?

4 msgs

Rolling regressions with sample extended one period at a time

8 msgs

Rpart-Moran test

1 msg

Rscript example

4 msgs

Rserve as a proxy

1 msg

Running BayesFst in R

1 msg

Running Total

7 msgs

SARIMA MODEL QUESTION

1 msg

SAS Import with sas.get {Hmisc} - status 127 error

4 msgs

SE from nleqslv

7 msgs

SELECT CASE in RODBC

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SEM eigen value error 0 X 0 matrix

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SEM: Dependent binary: impact estimating wrong standard errors with hetcor()

1 msg

SPLS does not output probabilities for predicted classes.

1 msg

SPSS R-Menu for Ordinal Factor Analysis

4 msgs

SSOAP and Chemspider: Security token?

3 msgs

SVM performance/optimization

1 msg

SVM works slowly with 1M observations

1 msg

SVM. How to use categorical attributes?

8 msgs

Sampling problems

10 msgs

Sankey Diagrams in R

1 msg

Save File after order

3 msgs

Save/Load function()-result to file in a loop

4 msgs

Scale parameter in Weibull distribution

4 msgs

Seeming failure of options(width=60)

5 msgs

Seeming failure of options(width=60) -- summary

1 msg

Sensitivity analysis in case of correlated inputs

1 msg

Shape manipulation

4 msgs

Siegel-Tukey test for equal variability (code)

3 msgs

Simalteneous Equation Doubt in R

4 msgs

Simple For Loop Help

5 msgs

Simple question regarding domain restrictions/piecewise functions in R

3 msgs

Simple solution

1 msg

Simulate values from VAR

1 msg

Simulating a VECM process.

1 msg

Simulating n 2x2 tables with the same odds ratio

2 msgs

Singleton pattern

5 msgs

Sliding Window in R (solved)

2 msgs

Sliding a Window in R

7 msgs

Solving ODE via deSolve and optimizing best parameter values.

1 msg

Solving the equation using uniroot

2 msgs

Source code

3 msgs

Spacing of text does not match spacing of bars in barplot

4 msgs

Spatstat - coordinates in observation window

2 msgs

Spatstat users.

4 msgs

Speeding up lots of calls to GLM

4 msgs

Standard error terms from gfcure

1 msg

Standard errors GLM

4 msgs

Standard variance / devistion clarification

6 msgs

Statistical Histograms in R

3 msgs

Store vectors as values in xts time-series object

3 msgs

Storing output vector form a loop as a matrix

1 msg

Strategies to deal with unbalanced classification data in randomForest

1 msg

Strsplit with a separator of ||

5 msgs

Struggling with zoo and aggregate

5 msgs

Subject: Re: Problems with R Commander version 1.8-3

1 msg

Subset problem

3 msgs

Subsetting a data.frame -> Read in with FWF format from .DAT file

3 msgs

Subtract Date Between columns

2 msgs

Suggestions for RAM for new box

2 msgs

Sum results in a matrix

4 msgs

Summary values from Glm function (rms package)

3 msgs

Supperscript, subscript and double lines in the main/sub title and using greek letters

1 msg

Supperscript, subscript and double lines in the main/subtitle and using greekletters

4 msgs

TM reader with text

5 msgs

TR: [e1071] Load an SVM model exported with write.svm

1 msg

TXT-file with R to SPS-file

3 msgs

Table into a list

1 msg

Test Normality

3 msgs

Testing for difference of distribution of two population(newbie)

1 msg

The StructTS method

3 msgs

The problem of using library(bigmemory)

1 msg

This is interesting read,

1 msg

Time series and logs.

1 msg

Timer on a function

7 msgs

Tinn R

1 msg

To generate a pmml for an "hclust" object, showing the error "Error in .Internal(inherits(x, what, which)) : 'x' is missing"

1 msg

To overlay my raster and its boundary

3 msgs

Tobit Fixed Effects

3 msgs

Transferring a dataset from WINXP to Mac - problems with umlauts

4 msgs

Treat Variable as String and a String as variables name

3 msgs

Trend predictions using R projects!!

2 msgs

Trouble installing the XML package

2 msgs

Trouble with a loop

2 msgs

Trouble with strwrap function

2 msgs

Trying to understand factors

5 msgs

Two dimensional integration

2 msgs

Two plots with two different Y labels

3 msgs

Type II and III sum of squares (R and SPSS)

4 msgs

Unable to specify order of a factor

11 msgs

Unexpected input in function

5 msgs

Unique in DataFrame

3 msgs

Unique instances of a string in a vector -- there must be a better way to do this

2 msgs

Update Packages error

3 msgs

Updates to the Deducer family of packages

1 msg

Updating a Markov Chain

3 msgs

Urgent - I really need some help lme4 model avg Estimates

6 msgs

Urgente: retiro de la lista

1 msg

Use different panel functions with lattice

4 msgs

User defined link function with extra parameters

3 msgs

Using "Compare" While Excluding Certain Columns

2 msgs

Using Metropolis Hastings to calculate integration

1 msg

Using MuMIn - error message

4 msgs

Using caegorical variables in package randomForest.

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Using ddply within a function by argument transfer

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Using extract function for dates in sqldf

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Using the mantel test in Ape Package

5 msgs

V-Optimal Histogram

1 msg

VAR with GARCH effect

3 msgs

VECM simulation

2 msgs

Vector errors and missing values

7 msgs

Vectorize (scalar) function

2 msgs

Visualising multiple response contingency tables

3 msgs

Warnings when plotting after x11() in R 2.14.2

2 msgs

Weights for Kruskal-Wallis test

1 msg

Weird POSIXct behaviour

8 msgs

What are the color's name in heat.color(5)

4 msgs

What does "package 'RDCOMClient' is not installed for 'arch=x64' " exactly mean?

2 msgs

What error distribution should I use?

7 msgs

What is 'freeny.x' object?

3 msgs

What is the correct syntax of "for" or "if" in Rexcel

2 msgs

Where do I report CRAN mirror problems?

2 msgs

Which non-parametric regression would allow fitting this type of data? (example given).

3 msgs

Which packages are installed with the default R installation?

5 msgs

Why aren't row names in a data frame unique?

5 msgs

Why do my regular expressions require a double escape \\ to get a literal??

1 msg

Why do my regular expressions require a double escape \\ to get a literal??

3 msgs

Why does this work? plyr within-subset normalization

2 msgs

Why predicted values are fewer that the real?

4 msgs

Winbugs

2 msgs

Window on a vector

7 msgs

Windows - **Paste commands only** issue

2 msgs

Work -Shift Scheduling - Constraint Linear Programming

2 msgs

Writing a .pdf file within a function - what do I need to return()?

2 msgs

Wrong output due to what I think might be a data type issue (zoo read in problem)

6 msgs

Y-axis label on the right hand side in lattice?

7 msgs

Year of data collection for 'diamonds' dataset in ggplot2

2 msgs

ZAGA predictions in GAMLSS

1 msg

Zero inflated GAMM

2 msgs

a question about using function ssanova of package gss in R version 2.14.1 (2011-12-22)

1 msg

a question about writing C extensions to functions

2 msgs

a somewhat related cartoon

2 msgs

a very simple question

8 msgs

abline with xyplot does not work

2 msgs

acf() plot of matrix cuts y-axis labels

3 msgs

acs package: analyze data from the U.S. American Community Survey

1 msg

add data from .RData file

5 msgs

additional "X" characters in headers

3 msgs

aggregate

3 msgs

anova.lm F test confusion

8 msgs

applying a function in list of indexed elements of a vector:

2 msgs

argument names inside a function?

4 msgs

assign a value to an element

4 msgs

assigning vector or matrix sparsely (for use with mclapply)

3 msgs

auto.arima and intervention analysis

1 msg

avoiding expression evaluation when calling a function

5 msgs

avoiding for loops

2 msgs

barplot and NA

4 msgs

barplot on map

2 msgs

barplots of several variables with different number of categories

2 msgs

basic subset question of matrix

2 msgs

beginner's loop issue

4 msgs

bias sampling

6 msgs

binning dates by decade for simulated data

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binomial sample size calculation

2 msgs

blocked MRPP and ISA

2 msgs

by output into data frame

4 msgs

call for CSDA special issue

1 msg

call to system returns warning : status 2 (Ubuntu)

2 msgs

calling java from R and using java time series double precision array

4 msgs

can anyone tell me what is the meaning of the x and y axis ?

1 msg

can not use plot.Predict {rms} reproduce figure 7.8 from Regression Modeling Strategies (http://biostat.mc.vanderbilt.edu/wiki/pub/Main/RmS/course2.pdf)

3 msgs

cannot load shared object /usr/lib/R/library/grDevices/libs//cairo.so

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car/MANOVA question

2 msgs

cauchy process

2 msgs

changing the drawing context using Cairo and RGtk2

4 msgs

check for data in a data.frame and return correspondent number

2 msgs

circles()

4 msgs

clear console

5 msgs

climate data, Netcdf

3 msgs

closing file with close(file) *silently*

5 msgs

coloring wireframe plot with independent/separate matrix of color values.

2 msgs

confidence intervals for non-linear models

1 msg

confidence intervals in dotplots in a for loop

2 msgs

constant function

2 msgs

contingency tables

3 msgs

contour for plotting confidence interval on scatter plot of bivariate normal distribution

16 msgs
drflxms contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 drflxms contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 Greg Snow contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 drflxms contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 Peter Dalgaard contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 David Winsemius contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 drflxms contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 drflxms contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 Greg Snow contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 Peter Dalgaard contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 Greg Snow contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 drflxms contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 drflxms contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 drflxms contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 Michael Friendly contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012 David Winsemius contour for plotting confidence interval on scatter plot of bivariate normal distribution Mar 3, 2012

convert list to text file

3 msgs

convert point data to grid

1 msg

copy matrix another matrix

1 msg

copy the columns based on the code

13 msgs

create waveform sawtooth

3 msgs

ctree() crossvalidation

1 msg

cubature

2 msgs

customizing help, how to replace r.css of all packages

2 msgs

customizing plot, Vegan CCA

1 msg

cv.glmnet

3 msgs

data frame of strings formatted

3 msgs

data generation

2 msgs

date columns chooser

2 msgs

deSolve

3 msgs

deSolve & optim, nlm function?

1 msg

decision/classification trees with fewer than 20 objects

2 msgs

defining non linear predictors from nls in gam?

1 msg

dependence matrix

1 msg

detecting time out on download.file command

1 msg

devtools 0.6

1 msg

different offset for each label?

3 msgs

discrepancy between paired t test and glht on lme models

3 msgs

distance between phylogenetic trees (quartet, NNI)

1 msg

diveMove 1.3.1

1 msg

dot products

3 msgs

doubling the window size

1 msg

downloading Excel files

4 msgs

e1071 SVM: Cross-validation error confusion matrix

1 msg

earth and linearly dependent regressors

1 msg

eigenvalues of matrices of partial derivatives with ryacas

3 msgs

erasing "[1]"

3 msgs

error message

4 msgs

error message in logistic regression

3 msgs

ess-tracebug to open a file

1 msg

evaluate String

4 msgs

evaluation of categorical and opinion data

1 msg

expand.grid (the half!)

3 msgs

expand.grid using a matrix and a vector as input

2 msgs

exporting LDA model possible ?

2 msgs

extract same columns and rows in two matrices

2 msgs

extract values ​​for the dates and a new column

2 msgs

extracting data from unstructured (text?) file

7 msgs

extracting the i-th row of a matrix in a list of lists

3 msgs

fdp and Rgraphviz

2 msgs

fdp c

1 msg

ff usage for glm

3 msgs

fill data forward in data frame.

3 msgs

fill=T?

3 msgs

filter and merge 2 big Df's by=t_chr in sec.

1 msg

filter out some gene sets

1 msg

find points on a graph

6 msgs

fitted values with locfit

3 msgs

fitting a histogram to a Gaussian curve

5 msgs

fitting plane to 3dim set of data

2 msgs

frequency count by row

3 msgs

fridays date to date

5 msgs

fun.zero.omit {GLDEX}

3 msgs

function for filtering and deleting vector entries

3 msgs

function input as variable name (deparse/quote/paste) ??

7 msgs

fwdmsa package: Error in search.normal(X[samp, ], verbose = FALSE) : At least one item has no variance

2 msgs

gWidgetstcltk gtext problem

1 msg

gam - Y axis probability scale with confidence/error lines

6 msgs

gamlss results for EXP and LNO seem to have reversed AIC scores

1 msg

geom_plot creates Area Instead Of Lines

1 msg

getopt does not work as expected!

3 msgs

getting multiple plots on a single plot

7 msgs

ggmap : ggplot2 and RgoogleMaps

1 msg

ggmap crash

2 msgs

ggplot axis limit

2 msgs

ggplot2

3 msgs

ggplot2 0.9.0

1 msg

ggplot2: coord_polar

3 msgs

ggplot2: formula for bar width in geom_bar?

1 msg

ggplot2: goem_smooth and suppress messages

3 msgs

glm.fit: fitted probabilities numerically 0 or 1 occurred?

5 msgs

glm: getting the confidence interval for an Odds Ratio, when using predict()

8 msgs

glmnet() vs. lars()

2 msgs

glmnet: obtain predictions using predict and also by extracting coefficients

3 msgs

gradient

2 msgs

gsub: replacing double backslashes with single backslash

7 msgs

handling missing values

4 msgs

hclust and plot functions work, cutree does not

2 msgs

help in replacing for llop

2 msgs

help interpreting aov results

4 msgs

help matching observations for social network data

2 msgs

help please. 2 tables, which test?

8 msgs

help to split a ID column in a data.frame and create a new ID column

2 msgs

help with expression

3 msgs

help with time data - R weird behaviour across machines

2 msgs

hgu133plus2hsentrezgprobe library

2 msgs

hierarchical clustering of large dataset

9 msgs

histogram break width

3 msgs

how I can explore the variable names in my covariance matrix?

4 msgs

how calculate seasonal component & cyclic component of time series?

3 msgs

how to adjust gui window size

2 msgs

how to assign "writeLines" function

2 msgs

how to avoid farword slashes in RJSONIO output

2 msgs

how to avoid grid overlapping in a boxplot

4 msgs

how to bind uneven column (not equal length) into matrix without recycling values

3 msgs

how to calculate AIC value from below values using time series model

1 msg

how to calculate a variance and covariance matrix for a vector

9 msgs

how to calculate predicted probability of Cox model

3 msgs

how to call functions with same name but in different package?

4 msgs

how to change or copy to another the names of models

4 msgs

how to check stationary/non-stationary time series data?

1 msg

how to cluster rows of words in a text file

2 msgs

how to convert digits to specified decimal vectors

4 msgs

how to decide best order for ma(x, order, centre=TRUE) in time series

1 msg

how to dev.off() all devices

3 msgs

how to find best model of time series?

2 msgs

how to find best model of time series?& calculate aic value, if i have

2 msgs

how to find best model of time series?giving error

2 msgs

how to find order of the autoregressive process in r

1 msg

how to hide code of any function

3 msgs

how to increase speed for function?/time efficiency of below function

4 msgs

how to know perfect execution of function ? & if error occurred in execution, how to report it?

3 msgs

how to make output more lovely

2 msgs

how to make this time series data stationary ?

2 msgs

how to match exact phrase using gsub (or similar function)

5 msgs

how to modify the tickment of x-axis

13 msgs

how to pass 'raw' values with cfunction()?

4 msgs

how to print km square in the form of km2

2 msgs

how to read a file containing a series filename

7 msgs

how to run system command

10 msgs

how to scale tokens

1 msg

how to see inbuilt function(cor.test) & how to get p-value from t-value(test of significance) ?

2 msgs

how to send text output to its own window

5 msgs

how to speed up the inefficient code

3 msgs

how to speed up the process of R

3 msgs

how to used regular expression while reading file

2 msgs

how to write crossed and nested random effects in a model

2 msgs

hypergeometric function in ‘ mvtnorm’

4 msgs

i dont know what function do i have to make for ("The number of lines in the body of the email")

3 msgs

identifying a column name correctly to use in a formula

1 msg

if statement

6 msgs

ignore error getting next result

7 msgs

igraph: decompose.graph: Error: protect(): protection stack overflow

3 msgs

index instead of loop?

11 msgs

index values of one matrix to another of a different size

7 msgs

indicating group numbers in a dendrogram

2 msgs

inefficient ifelse() ?

3 msgs

install R package on Unix cluster

3 msgs

installing R 2.14.2

1 msg

installing R 2.14.2

1 msg

installing package tkrplot

2 msgs

interpreting the output of a glm with an ordered categorical predictor.

2 msgs

job opening at Merck Research Labs, NJ USA

1 msg

join 2 .sav

1 msg

julian() and numerical noise

7 msgs

labeling rows in heatmap.2

1 msg

lapply and paste

6 msgs

lapply to change variable names and variable values

5 msgs

lasso constraint

4 msgs

layer plots.

6 msgs

le: will a new point shift the solution question

1 msg

legend

3 msgs

length(unique(v))

1 msg

limma design matrix

1 msg

line plot over a barplot

2 msgs

linear regression by column

1 msg

list assignment syntax?

11 msgs

list factoring

2 msgs

list of matrices

3 msgs

listening folder and directories on ftp server

1 msg

lme code help

2 msgs

logical test not functioning correctly on zoo series...what the hell?

20 msgs
knavero logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 David Winsemius logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 knavero logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 knavero logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 knavero logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 David Winsemius logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 knavero logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 knavero logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 R. Michael Weylandt logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 R. Michael Weylandt logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 William Dunlap logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 R. Michael Weylandt logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 knavero logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 William Dunlap logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 knavero logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 R. Michael Weylandt logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 knavero logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 knavero logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 Gabor Grothendieck logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012 knavero logical test not functioning correctly on zoo series...what the hell? Mar 14, 2012

logical to vector?

3 msgs

loops

1 msg

lubridate 1.1.0

1 msg

lubridate:ymd_hm and coercion of class POSIXct. Smooth way to restore the date format.

3 msgs

making a second version of R

2 msgs

many curves to the same plot

4 msgs

map and shapefile help

1 msg

mapply & assign to generate functions

4 msgs

matrix with Loop

3 msgs

matrix(unlist(strsplit(""))) 'missing value' issue

5 msgs

max.print

4 msgs

mb.long {timecourse}

1 msg

memory, i am getting mad in reading climate data

7 msgs

milanoR

1 msg

multi-histogram plotting

4 msgs

multi-platform equivalent of x11() ?

2 msgs

multiple density plot

2 msgs

multiple hexbin plots with varying greatest densities

2 msgs

multiple plots in vis.gam()

1 msg

multivariate locfit regression

1 msg

multivariate ordinal probit regression vglm()

1 msg

multivariate regression and lm()

2 msgs

ncd4 package

4 msgs

ncd4 package (really ncdf4)

2 msgs

new to repeated measures anova in R

8 msgs

nice report generator?

1 msg

nlme error on dimensions in multiplication

2 msgs

no partial matching of argument names after dots argument - why?

3 msgs

nonparametric densities for bounded distributions

2 msgs

normalization of multi-value string variable

4 msgs

not saving plot with resizable size?

2 msgs

obsolete(?) nls package

2 msgs

odd error with rJava

2 msgs

output by(...)

4 msgs

p-value and mlogit

1 msg

p-value from GLM

3 msgs

p-value of the pooled Z score

2 msgs

p-value using survival ROC

1 msg

package update: mediation

1 msg

package.skeleton only exports the first 73 lines of code

3 msgs

parsing text files

3 msgs

passing xlim to coord_map in ggplot2

4 msgs

paste (CTRL + v) not working rgui

5 msgs

pasting several things

3 msgs

pdMat class in LME to mimic SAS proc mixed group option? Group-specific random slopes

1 msg

percentile of a given value: is there a "reverse" quantile function?

4 msgs

pie R ^ 2 = Area of Circle.

1 msg

plm function

2 msgs

plot a BARPLOT with sd deviation bar up and down

4 msgs

plot columns

2 msgs

plot intersecting planes

2 msgs

plot method for rasters and layout

3 msgs

plot only non-zero values

3 msgs

plot points using circles filled half in red and half in blue.

7 msgs

plot titles for multiple plots

1 msg

plotting border over map

3 msgs

plotting moving range control chart

2 msgs

plotting standard deviation of multivariate normal distribution (preferred in rgl package)

1 msg

plotting with line types... bit confusing

2 msgs

poLCA

2 msgs

pooling in MICE

3 msgs

predict () for LDA and GLM

4 msgs

problem saving gplot.hexbin using file save as pdf - "Error: invalid graphics state

2 msgs

problem with Rpanel

1 msg

problem with data

9 msgs

problem with effects : 'subscript out of bounds'

3 msgs

problem with help option in R

4 msgs

problem with sum function

6 msgs

problem with the MLE of the skew-normal shape parameter

1 msg

problems reading a large dta dataset in R

2 msgs

projection problem in sp package

1 msg

proper order of calls when estimating nested models

1 msg

pulling out 1 country and 1 wave

7 msgs

qbeta function in R

5 msgs

qmvnorm function

4 msgs

qtbase installation problems on MacOS

2 msgs

quadprog error?

2 msgs

quantmod getOptionChain Not Work

3 msgs

question

2 msgs

rJava / RCMD javareconf fails

2 msgs

rJava call performance

4 msgs

random effect of species in lme on slope taking into account two variables

1 msg

randomly subsample rows from subsets

2 msgs

range of group variables

3 msgs

re-arranging rows in data frame

2 msgs

read wiff extension files into R

1 msg

read.csv and field containing single quotes

4 msgs

read.octave fails with data from Octave > 3.2.X

2 msgs

read.table issue with "#"

3 msgs

read.xls - ampersand different in XLS and XLSX

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read.zoo - combining two columns with date and time respectively into one index column?

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readHTLMTable help

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reading HDF5 or H5 files

1 msg

reading files from two folders

5 msgs

reading header in txt file and making histogram

6 msgs

regression with proportion data

6 msgs

relative L1 bound

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removing NA from multidmension arrays

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removing data look-ahead, something faster.

1 msg

removing values from a survival curve

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rep with bigz in gmp

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replacing values in Array

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replicating C example from the Extensions Manual problem

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repositories for 2.11 & 2.12

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reproducible sample() in mclapply

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resampling for correlation and testing

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resetting console

1 msg

reshaping

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reshaping a dataset for a network

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resume on error

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rgl package broke with R 2.14.2

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rgl: cylinder3d() with elliptical cross-section

3 msgs

rm(list=ls())

2 msgs

round giving different results on Windows and Mac

6 msgs

row names of a heatmap on left hand side

1 msg

row, col function but for a list (probably very easy question, cannot seem to find it though)

6 msgs

rpanel / list error

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rtags for VI(M)

2 msgs

rtmvtnorm and equal upper and lower truncation boundaries in 'tmvtnorm' package

1 msg

rtriang using ifelse statement

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rugarch with sub models

1 msg

runif error - maximum limit?

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sampling matrix 1 conditional on values in matrix 2

1 msg

sas retain statement in R or fitting differene equations in NLS

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scalar assignment within a vector within function

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scanning data into r

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scientific notation in a data frame

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select rows by criteria

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setwd et chaines de caracteres

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show and produce PDF file with pdf() and dev.off( ) in function

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simple matching with R

1 msg

simple matrix calculation

9 msgs

simulate an gradually increase of the number of subjects based on two variables

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simulate correlated binary, categorical and continuous variable

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single, double or no quotes in expression

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size of graphs when using multiple figures by row

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sm.density kernel estimation for points

1 msg

small scales in fwdmsa

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socket connection in while(TRUE) loop the best way?

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solnp Hessian problem in some datasets not in others

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sort dates

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sort list

8 msgs

source for function sample() in package base?

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sourcearg function is there a better way already built into R

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sparsenet: a new package for sparse model selection

1 msg

specify GARCH model, using garchFit()

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speed up merge

6 msgs

split array into groups by value

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split list

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sqrt(-x) vs. -x^0.5

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statistical contrasts on 3-way interaction

1 msg

strange behaviour of "POSIXlt" "POSIXt" object

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string substitution for argument in function

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submission of some functions to base package

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subset problem

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subseting a data frame

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subsetting by cell value with a list

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substituting XML tags with custom values

1 msg

substituting own test statistics in a built-in function

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subtract a list of vectors from a list of data.frames in an elegant way

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suggestions for debugging problem with a package

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sum(hist$density) == 2 ?!

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summing "transfers"

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sunflower plot, making vectors?

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survival - deviance of test set

1 msg

survplot function

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svm with GRASS GIS

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svycoxph and test statistics

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the problem about sample size

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time between two dates

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time my process

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times series trellis plot

9 msgs

to Michael ... Re: How do I do a pretty scatter plot using ggplot2?

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too many open devices

4 msgs

total least squares

1 msg

transfer local function objects to other environment - how?

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trellis plot

4 msgs

trouble compiling on Windows

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trouble for parsing HTML files

10 msgs

trouble with small multiples on a date variable

1 msg

tryCatch in a package

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tryCatch interferes with traceback(), debugger(), dump.frames()....

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twitteR package -- geocode

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two lmer questions - formula with related variables and output interpretation

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type conversion

5 msgs

unable to move temporary installation

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update.formula has 512 char buffer?

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var

1 msg

variable values in plotmath expressions

3 msgs

video recorded simulations in R?

4 msgs

what does "rlm" do if it fails to converge within iteration limits?

1 msg

what does "rlm" do if it fails to converge within iteration limits?

3 msgs

what is p,d & q in arima() function of time series

2 msgs

where I can find more color names or color definition?

9 msgs

where this Error comes from?

4 msgs

why rgamma(2, 2) gives two random number, but rgamma(1.5, 2) gives one?

3 msgs

word frequency count

6 msgs

writing data to file

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writing output directly to file; sink?

7 msgs

xyplot lattice fine control of axes limits and thick marks (with log scale)

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xyplot without external box

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y needing more than 2 functions

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回复: Bayesian Hidden Markov Models

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