Tuesday August 31 2010 
Time  Replies  Subject 
11:04PM 
4 
weird to me interaction between time() and %%, %/% 
10:14PM 
1 
Retrieving predictions after fitting a model 
9:19PM 
3 
"mode" function 
7:20PM 
4 
vglm 
6:34PM 
1 
any statement equals to 'goto'? 
6:26PM 
1 
"pairs" with same xlim and ylim scale 
6:10PM 
2 
Detecting Growth Trends 
5:42PM 
1 
summary in Hmisc and Latex 
5:34PM 
0 
rpart  interpretation of results of tree on survival data 
5:25PM 
4 
help  read SAS into R 
5:24PM 
1 
odfWeave 
4:32PM 
0 
TukeyHSD for binomial distribution 
4:18PM 
2 
specify axis range 
4:11PM 
1 
anova and lm results differ 
3:52PM 
1 
Unable to run dev.new 
3:34PM 
1 
Greek letters and variable values in lattice plot annotation 
3:16PM 
1 
wavelet parameters with sowas 
2:51PM 
0 
New package: lubridate 0.1 
2:36PM 
0 
VECTOR_ELT() can only be applied to a 'list', not a 'integer (gstat problem) 
1:41PM 
2 
3D tomography data 
1:21PM 
1 
Cohen's f 
1:16PM 
4 
pasting together 2 character arrays 
1:11PM 
0 
Short survey concerning the use of software engineering in the field of High Performance Computing 
12:59PM 
0 
Munich R Course  Parallel Computing with R 
12:53PM 
1 
ez version 2.0 
11:50AM 
1 
Where can I download/install grDevices 
10:58AM 
2 
simultaneous estimation 
10:26AM 
4 
How to Adaptively Set Up the Coordinate Range of Multiple Graphs in One Figure 
10:20AM 
0 
[??] Rhelp Digest, Vol 90, Issue 35 
9:25AM 
2 
Can WinBUGS run two processes through R at the same time? 
8:34AM 
0 
Export Results to a txt file applying a function to a list 
7:59AM 
1 
binary package build error:target 'xf>>' is not a directory 
5:56AM 
1 
cannot allocate vector of size 381.5 Mb 
4:47AM 
2 
Reading multiple text files where some files are empty 
4:21AM 
2 
Making plots in big scatterplot matrix large enough to see 
3:40AM 
1 
Speeding up prediction of survival estimates when using `survifit' 
2:58AM 
1 
Q about package Icens: change the color of the shading in plot function 
1:17AM 
2 
Error: cannot allocate vector of size 198.4 Mb 

Monday August 30 2010 
Time  Replies  Subject 
11:02PM 
0 
polr 
10:40PM 
2 
First and second derivatives of raw observations 
10:33PM 
0 
par("usr") when used in heatmap() 
10:00PM 
1 
search path for attaching packages 
9:25PM 
2 
reordering levels error 
9:21PM 
1 
Help With Posthoc Testing 
9:16PM 
0 
Posthoc test for 3way interaction (loglinear model) 
9:08PM 
2 
Regarding naive baysian classifier in R 
8:15PM 
1 
New to R 
8:05PM 
2 
BrownForsythe test of equality of MEANS 
7:53PM 
3 
online documentation only? 
4:29PM 
1 
Include local files when running R remotely 
3:56PM 
0 
NeymanScott in 1dimension? 
3:17PM 
1 
'mgcv' package, problem with predicting binomial (logit) data 
3:02PM 
4 
getNodeSet  what am I doing wrong? 
3:01PM 
2 
listing files recursively 
2:56PM 
1 
How to Remove Autocorrelation from Simple Moving Average time series 
1:53PM 
1 
lost in vegan package 
1:19PM 
4 
different interface to by (tapply)? 
11:01AM 
0 
[??] Rhelp Digest, Vol 90, Issue 34 
10:27AM 
1 
lattice: limits in reversed order with relation="same" 
10:02AM 
1 
compare three values 
8:17AM 
1 
R crashes when communicating with JAGS 
8:05AM 
2 
Bandwise Conditional Sum  Actual problem 
5:27AM 
4 
LOOping problem with R 
5:00AM 
2 
S4 Method Rd Warning 
4:18AM 
2 
Read in a allcharacter file and specify field separator and records separator 
4:12AM 
1 
Johansen test 
4:08AM 
2 
while loop until end of file 
2:50AM 
1 
Making cuts on multivariate data 
2:18AM 
0 
complete list of Sweave tags (control sequences) 
1:58AM 
3 
log y 'axis' of histogram 
12:47AM 
1 
sum of some matrix columns 
12:00AM 
3 
Putting legend *outside* plotting area 

Sunday August 29 2010 
Time  Replies  Subject 
11:41PM 
0 
SVM comparison 
9:53PM 
3 
Question regarding significance of a covariate in a coxme survival 
7:42PM 
1 
Finding functions of large dataset for numerical integration 
7:13PM 
2 
glm prb (Error in `contrasts<`(`*tmp*`, value = "contr.treatment") : ) 
5:13PM 
1 
Finding source files automatically within a script 
4:46PM 
3 
Saving plot to tiff, with high resolution for publication ? 
3:54PM 
0 
need help for a repackaging problem! 
3:51PM 
2 
take component names of a list 
3:11PM 
0 
Interpreting cv.glm 
3:07PM 
1 
how to take a os.path.basename 
2:32PM 
1 
extracting year from date 
12:20PM 
1 
calculations with dates 
2:58AM 
3 
Threedimensional contingency table 
2:51AM 
0 
Please ignore previous stupid question. 
2:47AM 
1 
odd subset behavior 

Saturday August 28 2010 
Time  Replies  Subject 
11:06PM 
1 
maxNR in maxLik package never stops 
9:52PM 
1 
conditionally sum 
9:06PM 
0 
nlme help 
8:23PM 
3 
binomial distribution 
5:24PM 
2 
extracting columns 
3:46PM 
0 
NLME question... 
3:08PM 
1 
star models 
12:35PM 
0 
nlme question 
10:07AM 
2 
how to uncrosstabulate data without changing numeric values to text? 
9:07AM 
1 
problem after repackaging 
4:53AM 
4 
expression() and plot title 
1:21AM 
9 
How to define new matrix based on an elementary row operation in a single step? 
1:10AM 
1 
Calculating p and q values with R 

Friday August 27 2010 
Time  Replies  Subject 
7:29PM 
3 
interpreting daterelated error message 
6:38PM 
2 
make.rm 
6:19PM 
3 
How to plot an expressionlabel with variable text 
6:16PM 
2 
Scatterplot question 
5:38PM 
0 
how to use glm for a time course data set 
5:17PM 
4 
How to calc ratios base on current and previous row? 
5:13PM 
1 
pairwise correlations for large dataset 
3:58PM 
0 
How to maintain class signature in splom 
2:45PM 
1 
AIC using nls function 
2:42PM 
2 
multivariate distributions 
2:30PM 
0 
New package: mpt 
2:03PM 
1 
step 
1:58PM 
1 
Grouping sets of data, performing function and reassigning values 
1:49PM 
1 
Bandwise Sum 
1:09PM 
2 
plot data by class tag 
1:03PM 
3 
Sorting groups in bwplot chart 
12:48PM 
1 
Error: package/namespace load failed for 'IlluminaHumanMethylation27k.db' 
12:26PM 
1 
calculate the elasticities by linear.hypothesi commander 
11:59AM 
8 
R.matlab package help 
10:11AM 
2 
export 4D data as povray density files 
9:41AM 
3 
predict.loess and NA/NaN values 
8:09AM 
2 
Remove "Loading required package" message 
7:43AM 
2 
Nestad ANOVA with random Factors 
5:07AM 
3 
Rhelp 
1:58AM 
2 
Problems loading rjags in R 2.11.0 under OS X 10.5.8 
1:07AM 
3 
checking if a package is installed 

Thursday August 26 2010 
Time  Replies  Subject 
11:10PM 
3 
Using termplot() with transformations of x 
9:59PM 
3 
Nonstandard sorts on vectors 
9:03PM 
1 
R and MySQL 
8:33PM 
3 
Help with ddply to eliminate a for..loop 
7:40PM 
1 
Importance of levels in a factor variable 
6:31PM 
1 
sqldf syntax 
5:35PM 
1 
nonlinear plot parameters 
5:15PM 
0 
anova for plm objects 
3:31PM 
7 
Find classes for each column of a data.frame 
2:44PM 
2 
About plot graphs 
2:35PM 
1 
daisy(): space allocation issue 
2:13PM 
0 
TraMineR version 1.61 
1:32PM 
1 
Passing arguments between S4 methods fails within a function:bug? example with raster package. 
1:05PM 
1 
mailing list 
12:47PM 
3 
Passing data to aov 
12:15PM 
1 
Random slopes in lmer 
10:57AM 
1 
equalize function with zero and convert it 
10:39AM 
1 
relimp 
10:16AM 
5 
Quick GREP challenge 
10:08AM 
1 
ggplot inside cycle 
9:47AM 
2 
frequency table for a list matching some conditions 
9:20AM 
2 
Problems when Apply a script to a list 
8:42AM 
2 
print method for str? 
8:12AM 
2 
Puzzle 
7:50AM 
1 
About choosing file 
7:17AM 
2 
Problem with terms of the form (a >1) and subsetting of a terms object 
6:59AM 
1 
my function decided to stop working, problem with scoping? 
6:30AM 
3 
reliability of RForge? 
4:04AM 
1 
list of closures 
2:46AM 
1 
How to obtain the graph of fitted values against one variable after estimation? 
2:16AM 
0 
Specify nondefault libiconv, readline, libpng, tiff etc during R compilation 

Wednesday August 25 2010 
Time  Replies  Subject 
9:39PM 
5 
Looking for an image (R 64bit on Linux 64bit) on Amazon EC2 
9:23PM 
4 
OT: R for iPhone/iPad OS? 
8:56PM 
0 
package MuMIn 
8:26PM 
1 
accessing the attr(*,label.table) after importing from spss 
8:08PM 
0 
Checking a point behind two polygons 
6:08PM 
0 
stringr: version 0.4 
5:54PM 
0 
pairwise correlation of many samples 
5:33PM 
0 
nls self starting function 
5:28PM 
0 
multivariate analysis of variance 
5:18PM 
1 
several odfWeave questions 
4:54PM 
1 
package MuMI 
3:56PM 
1 
Change value of a slot of an S4 object within a method. 
3:26PM 
3 
What does this warning message (from optim function) mean? 
3:20PM 
0 
NewJerseyR Meeting 
3:17PM 
1 
GLM outputs in condensed versus expanded table 
3:06PM 
1 
Showing a line function on the ploat area 
3:04PM 
5 
lattice help required 
3:02PM 
2 
Problem with clusterCall, "Error in checkForRemoteErrors(lapply(cl, recvResult)) : " 
2:53PM 
3 
frequency, count rows, data for heat map 
2:27PM 
1 
SEM : Warning : Could not compute QR decomposition of Hessian 
2:20PM 
3 
approxfunproblems (yleft and yright ignored) 
1:57PM 
2 
Comparing samples with widely different uncertainties 
1:16PM 
1 
multiple x factors using the sciplot package 
12:39PM 
4 
Secant Method Convergence (Method to replicate Excel XIRR/IRR) 
12:29PM 
1 
Estimate average standard deviation of mean of two dependent groups 
11:50AM 
1 
Surprising behaviour surveypackage with missing values 
11:43AM 
2 
Repeat the first day data through all the day. Zoo 
11:35AM 
1 
using an objects contents in a text string 
9:53AM 
0 
keys in score.items in package psych 
9:35AM 
4 
Merging two data set in R, 
9:32AM 
1 
(no subject) 
7:46AM 
1 
multi day R run crashed  is there a log 
7:43AM 
1 
Odp: Finding pairs 
6:17AM 
1 
modify a nomogram 
3:00AM 
1 
Documenting S4 Methods 
2:45AM 
4 
degree C symbol in a function 
2:37AM 
0 
degree C 
2:20AM 
2 
Removing interbar spaces in barchart 
1:33AM 
2 
find most repeated item from column in dataframe 

Tuesday August 24 2010 
Time  Replies  Subject 
11:12PM 
4 
how to plot yaxis on the right of xaxis 
11:05PM 
2 
how do R calculates the number of intervals between tickmarks 
10:40PM 
0 
Customized Sweavel Style File 
9:49PM 
1 
Index list by other list (w/ logical elements)? 
9:35PM 
2 
Parsing a XML file 
8:56PM 
0 
mlm for within subject design 
8:10PM 
0 
help with summary.lm aliased 
8:10PM 
1 
break the long R code lines automatically 
7:40PM 
5 
Sweave.sty 
7:25PM 
0 
Time and space considerations in using predict.glm() 
7:16PM 
1 
Time and space considerations in using predict.glm. 
7:09PM 
1 
Applying ttest to matrix without using a loop 
7:02PM 
1 
Trouble configuring R to use ACML 
7:01PM 
3 
Compiling Fortran for R : .so: macho, but wrong architecture 
6:56PM 
1 
Fwd: [Rsighpc] Holtman's levelplot ? 
6:39PM 
1 
lattice: plot alignment fails 
6:28PM 
2 
Finding pairs 
5:47PM 
1 
Constrained nonlinear optimisation 
5:40PM 
4 
Plot bar lines like excel 
5:22PM 
0 
Using kfilter in package sspir  dimensions do not agree 
5:19PM 
2 
How to remove rows based on frequency of factor and then difference date scores 
5:11PM 
3 
How to obtain seed after generating random number? 
5:06PM 
3 
odd behavior of "summary" function 
4:39PM 
1 
xylab formatting 
4:16PM 
0 
SAMR for paired samples 
4:15PM 
0 
Minus values in Tps 
3:35PM 
1 
how to convert a unix R package to windows installable zip file? 
2:16PM 
2 
Comparing/diffing strings 
2:12PM 
2 
chisq.test on samples of different lengths 
1:37PM 
2 
percentage sign in expression 
1:31PM 
1 
tick marks on both sides of axis 
1:06PM 
0 
Using Splus Bootstrapping to find a confidence interval with a given corrected correlation value of two bivariate variables 
12:28PM 
2 
Multivariate control charts in R ? 
11:58AM 
3 
multiple assignments ? 
11:25AM 
1 
drop unused levels in lattice dotplot axis? 
9:29AM 
2 
Extract rows from a list object 
9:11AM 
0 
Time series clustering 
9:08AM 
1 
update and rebuild all? 
3:03AM 
2 
forest plot 
1:44AM 
3 
Rotate xaxis label on log scale 
1:40AM 
3 
generate random numbers from a multivariate distribution with specified correlation matrix 
1:00AM 
2 
Read data in R 

Monday August 23 2010 
Time  Replies  Subject 
10:04PM 
4 
Draw a perpendicular line? 
9:51PM 
7 
unexpected subset select results? 
9:44PM 
2 
Memory Issue 
9:43PM 
1 
3D stariway plot 
9:17PM 
0 
Problem with step.gam 
7:58PM 
5 
trajectory plot (growth curve) 
7:50PM 
7 
"easiest" way to write an R dataframe to excel? 
7:01PM 
3 
extracting pvalues from Anova objects (from the car library) 
7:00PM 
5 
How to remove all objects except a few specified objects? 
6:15PM 
2 
Quantile Regression and Goodness of Fit 
6:02PM 
2 
change order of plot panels in faceted ggplot/qplot 
5:33PM 
0 
Kalman Filtering with Singular State Noise Covariance Matrix 
4:55PM 
1 
: Automatic Debugging 
4:33PM 
0 
(no subject) 
4:27PM 
1 
Plotting multiple histograms on same panel 
4:24PM 
0 
Problems installing JRI on Macintosh/Snowleopard 
4:18PM 
2 
Sum a list of tables 
4:15PM 
2 
lmer() causes segfault 
3:35PM 
0 
Problems with TinnR 
3:33PM 
1 
Recyclable 
3:03PM 
1 
Strange space characters in character strings 
3:01PM 
1 
Fitting Weibull Model with LevenbergMarquardt regression method 
2:57PM 
1 
AUC 
2:15PM 
1 
CranpackagesProfessoR how to Automatically email a file to an address using the perl program. 
2:03PM 
0 
Maria Teresa Torres Muñoz/Control/Gestión de Accidentes/LineaDirecta está ausente de la oficina. 
11:49AM 
1 
One legend for a multiple graph page 
10:44AM 
3 
sendmailRpackagevalid code needed 
10:30AM 
3 
DNA sequence Fst 
9:58AM 
1 
manual update Agilent oligo probes 
9:08AM 
0 
Picking out dates in xts 
5:51AM 
1 
Tinn R  the preferred R term was not defined 
3:12AM 
2 
Engle Granger Test in R 
3:09AM 
2 
Fitting VAR and doing Johansen's cointegration test in R 
3:04AM 
0 
Confidence Interval in ARMA mean GARCH model 
2:59AM 
1 
Fitting a GARCH model in R 
2:48AM 
1 
Dickey–Fuller test in R 
2:42AM 
1 
Fitting a regression model with with ARMA error 

Sunday August 22 2010 
Time  Replies  Subject 
11:53PM 
1 
previous work on linking to ROOT data structures 
11:40PM 
2 
CRAN (and crantastic) updates this week 
11:26PM 
0 
R Report (was RE: Rhelp Digest, Vol 90, Issue 25) 
10:28PM 
1 
spare matrix replacing values efficiently 
10:11PM 
0 
help to use GMerrorsar () spdep 
10:05PM 
4 
how to implement string pattern extraction in R 
6:35PM 
0 
Regarding Naive bayes classification 
3:41PM 
2 
on abort error, always show call stack? 
2:50PM 
0 
BaumgartnerWeissSchindler test 
2:09PM 
0 
lattice::xyplot() with one factor for points and another for lines  solution 
5:04AM 
2 
coxme AIC score and pvalue mismatch?? 
4:03AM 
2 
Recursion problem 
3:42AM 
2 
Help making box plots in R when the x axis is a quantitative variable 
1:28AM 
1 
R Package about Variable Selection for GLMM (Generalized Linear Mixed Model)? 

Saturday August 21 2010 
Time  Replies  Subject 
10:53PM 
3 
cbind 
7:40PM 
4 
graphing plots of plots 
6:08PM 
1 
Help Choosing Start Values for nls 
5:48PM 
2 
Making a series of similar, but modified .r files  suggested method(s)? 
4:29PM 
1 
How to find residual in predict ARIMA 
4:02PM 
1 
error possibly related to sweave, path, and spaces on windows 
3:45PM 
3 
problems with merge()  the output has many repeated lines 
2:15PM 
2 
t.tests on a data.frame using an applytype function 
12:58PM 
1 
lattice::xyplot() with one factor for points and another for lines 
11:04AM 
1 
Rlevel expansion of Rplot%03d.png 
9:37AM 
4 
basic hist() question 
7:19AM 
2 
vector allocation error 
2:36AM 
1 
R CMD build binary without option usezipdata 
12:13AM 
1 
question 

Friday August 20 2010 
Time  Replies  Subject 
10:07PM 
1 
xyplot plot with groups 
9:38PM 
1 
strange behavior of ifelse with factors 
9:12PM 
0 
Programmer needed 
9:05PM 
0 
Addendum to regex query 
8:55PM 
4 
Regex exercise 
8:39PM 
1 
Package repository on Linux machine and upgrading R 
7:58PM 
3 
Has anyone used Sweave with the Beamer poster macro for Latex ? 
7:47PM 
3 
rollmean help (or similar function) 
7:25PM 
3 
loading a package within R, in a MS Windows environment? 
6:19PM 
1 
differecing a zoo series 
5:41PM 
2 
U value from wilcox.test 
5:07PM 
3 
change object name within for loop 
4:48PM 
1 
Problem to compute a function with very large numbers 
4:25PM 
0 
Multiple imputation and matching 
3:56PM 
1 
R and Java 
3:23PM 
1 
Surface generated as product of two curves 
3:00PM 
0 
Mango R News 
2:56PM 
2 
Problem with POSIXct in ave 
2:35PM 
3 
Date Inconsistencies? Buglets? 
2:34PM 
3 
ifelse function 
2:30PM 
1 
Problem Installing RCommander 
1:41PM 
2 
output values from within a function 
1:35PM 
0 
Reshape package and variable assignment 
1:33PM 
1 
handling recursion relation 
1:19PM 
3 
how to interpret KS test 
11:38AM 
0 
Assign statistically relevant groups following multimodal distribution of data 
11:24AM 
1 
Shifting of Principal amount while calculating Present Value 
11:19AM 
0 
plotting moving range control chart with qcc. . . 
11:01AM 
1 
error heatmap and stack overflow 
10:44AM 
5 
paired samples, matching rows, merge() 
10:07AM 
0 
how to set chart output size in rgl (surface3d)? 
10:01AM 
2 
Determining the length of unique items in a vector 
9:54AM 
3 
Deviance Residuals 
9:34AM 
0 
Seeking advice 
8:09AM 
0 
How to use FitAR with independent variables (like xreg for arima)? 
6:55AM 
1 
How to make 'step' faster? 
4:57AM 
3 
Fatal Error 
4:25AM 
1 
Rserve (Anyone?) 
4:18AM 
7 
Latex no where to be seen 
3:32AM 
7 
which one give clear picturepdf, jpg or tiff? 
2:58AM 
0 
Inquiry about dea program 

Thursday August 19 2010 
Time  Replies  Subject 
11:23PM 
1 
Converting sparse matrix to data.frame in Matrix package 
11:00PM 
1 
aggregate with cummax ?? 
9:30PM 
0 
How to execute an expression as well as a .R file with Rscript? 
9:13PM 
2 
Aspect Ratio 
9:10PM 
1 
decision tree display 
8:55PM 
0 
Gathering different data types for aov etc 
8:45PM 
4 
Aggregate Help 
8:42PM 
1 
logistic regression tree 
7:55PM 
2 
csv vs. data frame 
6:48PM 
2 
Can't read/write to _nonfi 
6:18PM 
1 
metaanalysis in R 
6:02PM 
5 
plotmath question 
5:09PM 
1 
How to include trend (drift term) in arima.sim 
4:57PM 
2 
Pass By Value Questions 
3:42PM 
3 
Quick q. on lists 
2:44PM 
0 
solution 
2:31PM 
1 
Adding lines to xyplot with abline 
1:38PM 
1 
error with bitmap, please help 
1:30PM 
1 
zoo. window 
1:09PM 
0 
Little's MCAR test 
12:07PM 
1 
Correlograms and linear regression 
11:28AM 
0 
Math symbols in ylab with vis.gam() or plot.gam() 
11:27AM 
0 
2d kriging with anisotropy on an irregular network (RandomFields Package) 
10:18AM 
0 
Combining means 
8:36AM 
1 
texi2dvi: option "clean" also deletes the generated pdf file 
8:35AM 
2 
Slow response from Windows Rgui  caused by Word? 
7:50AM 
1 
Why does Bootstrap work for one of similar models but not for the other? 
7:03AM 
1 
Help with Vectors and conditional functions 
6:52AM 
6 
R reports 
5:40AM 
1 
modifying factors in a data frame 
4:50AM 
1 
(no subject) 
2:29AM 
0 
Displaying of Results 
2:18AM 
0 
Hot deck package 
1:49AM 
1 
GLMM random effects 
1:49AM 
2 
Does R always insist on sending plot output to a file? 
1:46AM 
1 
Adding column to dataframe 
12:10AM 
1 
memory problem 

Wednesday August 18 2010 
Time  Replies  Subject 
11:58PM 
2 
sample() question 
11:47PM 
1 
Displaying Results in Two Columns 
11:43PM 
2 
Different way of aggregating 
9:11PM 
6 
How to measure correlations in terms of distance and draw them on a 2dimmentional plot? 
8:34PM 
2 
'panel.smooth' error 
7:32PM 
0 
R Courses***September  October 2010 schedule by XLSolutions Corp 
7:09PM 
1 
probabilities from predict.svm 
6:58PM 
1 
Again: wget parameters 
6:46PM 
1 
syntax for batching rbind process 
5:39PM 
3 
Looking for Rsafd Macintosh package 
5:28PM 
0 
error with bitmap 
5:03PM 
2 
Help with ANOVA 
4:53PM 
1 
Problem using 'get' 
4:25PM 
1 
Fwd: \ell symbol (loglikelihood) 
4:14PM 
1 
question about unwanted addresses in contact list 
4:08PM 
2 
Coinertia randtest 
3:58PM 
4 
dimnames 
3:20PM 
1 
Plotting Kmeans clustering results on an MDS 
2:38PM 
2 
functions and multiple levels 
1:09PM 
5 
Linear regression equation and coefficient matrix 
12:41PM 
0 
Tcl/Tk interface  autolaunch pointandclick problem 
11:44AM 
2 
combinations 
11:16AM 
1 
Array Data 
11:10AM 
4 
Using objectname in function 
10:40AM 
3 
mtext coordinates 
9:46AM 
4 
Fwd: R SOFTWARE 
9:19AM 
2 
Yet another memory limit problem 
9:18AM 
5 
ifelse command 
9:08AM 
2 
Rolling window linear regression 
8:50AM 
1 
reading lmer table 
7:42AM 
3 
How to read ANOVA output 
7:33AM 
1 
Controlling the dates in R; 
6:10AM 
0 
Digest, Vol90, Issue18 does not display properly 
4:38AM 
2 
How to Perform CCA in ??!! Help please 
4:18AM 
1 
rJava: System.exit(1) in Java causes R crash 
4:03AM 
1 
Plot in cartesian plane 
3:42AM 
1 
About scan 
1:58AM 
0 
pvalue from fisher.test odds ratio 'estimate' (without 2x2 table) 
1:08AM 
2 
column names only 
12:50AM 
1 
what does it mean when my main effect 'disappears' when using lme4? 
12:41AM 
1 
ask for help about netcdf 
12:14AM 
1 
svyquantile w/ svyby is returning an error 

Tuesday August 17 2010 
Time  Replies  Subject 
11:40PM 
0 
Might be useful 
11:05PM 
2 
Matrix 
10:59PM 
3 
Sweave 
10:24PM 
1 
Matrix Dimnames 
10:22PM 
1 
replace loops with matrix 
9:53PM 
2 
HMisc/rms package questions 
8:57PM 
2 
plotting functions of chi square 
7:45PM 
1 
TM Package  Corpus function  Memory Allocation Problems 
7:08PM 
0 
Tables in Packages 
6:36PM 
4 
Problems building own package (Error: "package has been build before R2.10.0") 
4:47PM 
1 
navelgazing 
4:14PM 
3 
frailtypack 
4:12PM 
2 
how to selection model by BIC 
3:51PM 
2 
how to paste a vector to expression? 
3:36PM 
0 
Plotproblem, histogram, yaxis label? 
2:54PM 
3 
R Send an Email 
2:35PM 
1 
using color palette in persp 
1:02PM 
2 
remove rows ?? 
1:00PM 
2 
dims error 
12:41PM 
1 
\ell symbol (loglikelihood) 
12:24PM 
3 
predict.lm, matrix in formula and newdata 
12:22PM 
2 
Missing values in function calls 
12:14PM 
0 
semiparametric fractional autoregressive model 
12:10PM 
2 
multcomp issues on MAC OSX 10.6.4 
11:48AM 
3 
Weird differing results when using the Wilcoxontest 
11:13AM 
1 
Trimmed Sample 
11:02AM 
0 
Array Comparision 
11:00AM 
1 
ROCR data input 
10:57AM 
4 
replacing values in a vector 
10:10AM 
1 
confidence intervals for Harrell's cindex in survival setting 
9:47AM 
3 
Automated plot and linear regression line/data 
9:30AM 
0 
ROCR data format 
9:10AM 
0 
Merge xts 
8:24AM 
1 
ROCR predictions 
8:05AM 
2 
AIC in MuMIn 
6:59AM 
1 
Missing values 
6:48AM 
3 
Wilcoxon test and grouping factor with multiple levels 
5:15AM 
2 
About RedR and RKWard 
3:08AM 
0 
Singular error in rlm 
3:05AM 
3 
A question of install R packages 
2:29AM 
2 
Independent variables omitted in lm and glm 

Monday August 16 2010 
Time  Replies  Subject 
11:43PM 
1 
Changing latitude data to decimal degrees 
11:27PM 
2 
Converting degree: minute: second data to decimal degree data, should be simple 
9:47PM 
4 
identical() 
9:38PM 
1 
R2.11.1 Download: missing libRblas.so library 
9:01PM 
1 
Specify decimal places for parameters in BUGS output 
8:57PM 
1 
Combining values from a data.frame row with matrix rownames. 
7:53PM 
4 
print numbers 
6:17PM 
1 
Type 3 sum of squares 
5:59PM 
2 
How to make flowchart in R? 
5:14PM 
0 
Major update of Deducer, including GSOC funded work 
5:06PM 
1 
Problem with cast {reshape}: Error in match.fun(FUN) : could not find function "Negate" 
4:37PM 
2 
when to use textConnection ?? 
4:17PM 
0 
What does the function treeresponse from the praty package do exactly? 
3:46PM 
1 
"2 not defined because of singularities" appearing after introducing Fixed Effects 
1:09PM 
1 
xyplot  I can't find colors in my picture 
1:07PM 
1 
R and windows server memory limit 
1:06PM 
5 
how to test if a vector contain a value? 
12:37PM 
1 
lm prediction strange error 
11:40AM 
3 
R with CouchDB? 
11:09AM 
2 
When to use bootstrap confidence intervals? 
11:05AM 
1 
AIC for model selection in Package ‘MuMIn’ 
10:48AM 
3 
Finding a scalar value... 
10:39AM 
1 
Strategy for maintaining R in student PC labs 
9:53AM 
1 
data frame handling 
9:43AM 
0 
pvclust package 
8:12AM 
1 
need of elegant data manipulation 
7:49AM 
1 
lmomRFApackage: regsimq() 
7:35AM 
2 
Random Number Generators and Sample 
6:57AM 
0 
Robust Regression + Stepwise 
5:27AM 
1 
How can I read date format '02Jan02' ? 
4:18AM 
0 
Help for using nnet in R for NN training and testing 
3:52AM 
0 
Using AMORE package for NN 
3:47AM 
2 
reorder the rows of a data frame accroding to a specified order of some column 
3:46AM 
1 
R 64bit Windows isn't using much memory 
1:25AM 
1 
How to setup a Rprofile file? 

Sunday August 15 2010 
Time  Replies  Subject 
11:50PM 
1 
ASCI characters 
10:17PM 
1 
how to display delta AIC of all models 
9:57PM 
1 
greatest common divisor 
9:22PM 
0 
Sorry, I have changed the Chinese R help mailing list name to avoid similarity problem. 
8:42PM 
0 
测试4测试4测试4测试4 
8:37PM 
1 
测试3 
8:33PM 
0 
测试 
8:26PM 
2 
fGarch: how to use garchFit() in loop? 
5:24PM 
0 
unexpected behaviour with sparse.model.matrix 
4:22PM 
2 
time of serialization 
4:21PM 
2 
Adding colored background area to a time series plot 
2:58PM 
5 
reading a text file, one line at a time 
2:52PM 
1 
calibration plot labels 
2:05PM 
1 
Paired ttests 
11:51AM 
2 
legend outside plot area 
9:29AM 
1 
Moving average in R 
8:47AM 
3 
Rows index/colProds 
8:32AM 
2 
as.logical(factor) behaviour 
8:32AM 
2 
problems with which 
7:03AM 
1 
About .RData 
3:52AM 
2 
band pass filter 
2:17AM 
0 
Question about Coxphfit and Survfit 
12:14AM 
1 
Trouble loading "saved" Rdata 

Saturday August 14 2010 
Time  Replies  Subject 
11:49PM 
1 
incrementing matrix elements more efficiently 
10:23PM 
1 
infinite recursion using anonymous function 
9:51PM 
0 
Unequal variance ANOVA using gls function in nlme 
8:33PM 
2 
Relation 1.5*IQR/Percentile in case of a normal Distribution 
7:31PM 
1 
Simple problem with lm/predict 
4:22PM 
1 
Creating list from a long vector 
3:43PM 
1 
Help with graphing impulse response functions 
2:27PM 
1 
confidence Intervals for predictions in GLS 
12:17PM 
2 
Stepwise Regression + entry/exit significance level 
12:13PM 
1 
color vector for green, red, blue 
12:03PM 
1 
cca biplot (vegan) failed in matplot 
7:43AM 
0 
How ti perform a substitution in a loop? 
7:24AM 
3 
How to perform a substitution in a loop? 
6:36AM 
1 
is it possible to map 2 plots(c and d) in a single output plot? 
2:40AM 
1 
discerning species by color in cca biplot 
2:38AM 
1 
what is scaling in plot 
2:26AM 
2 
detecting a key press 
12:33AM 
1 
How to add lines to lattice plot produced by rms::bplot 

Friday August 13 2010 
Time  Replies  Subject 
10:57PM 
1 
R execution 
10:31PM 
1 
Installing rJava fails on Gentoo (amd64) with Sun JDK  checking JNI data types... error 
9:58PM 
2 
Lattice xyplots plots with multiple lines per cell 
9:57PM 
1 
Bug in t.test? 
9:21PM 
2 
Unable to retrieve residual sum of squares from nls output 
8:12PM 
1 
Lattice: Superimposing histograms with different colors and transparency effects 
7:58PM 
1 
decision tree finetune 
7:54PM 
4 
merge function in R? 
7:36PM 
3 
transforming dates into years 
6:49PM 
6 
Equality of Vectors 
6:08PM 
1 
assign multiple variables at once 
5:52PM 
3 
Delete rpart/mvpart crossvalidation output 
5:41PM 
1 
subsetting data points within confidence limit 
5:26PM 
0 
how to convert timeSeries to class "POSIXct" 
5:24PM 
1 
Installation problem 
5:18PM 
0 
Unobserved heterogeneity 
5:03PM 
2 
Dealing with data 
4:53PM 
0 
some helpful tips on using RODBC 
4:39PM 
1 
RDCOMClient interface  problems setting a variable 
4:26PM 
1 
variation of the aggregate function 
3:00PM 
0 
diff in multiple columns by groups? 
2:12PM 
1 
Panel regression for zeroinflated count data with overdispersion? 
2:12PM 
1 
val.prob in the Design package  Calibrated Brier Score 
2:11PM 
2 
Kalman filter 
1:47PM 
1 
hypergeometric vs fisher.test 
1:41PM 
2 
How to compare the effect of a variable across regression models? 
1:17PM 
1 
different outcomes of P values in SPSS and R 
12:59PM 
1 
Polygon Graph in lattice/ lattice extra 
11:50AM 
2 
Fw: Error in rowSums REPOST 
11:30AM 
3 
Games 
9:01AM 
2 
cacheSweave / pgfSweave driver for package vignette 
6:37AM 
1 
loop for inserting rows in a matrix 
3:46AM 
1 
mlogit error 
3:34AM 
2 
Learning ANOVA 
2:10AM 
2 
64 bit RSQLite 
1:00AM 
2 
factor failure 

Thursday August 12 2010 
Time  Replies  Subject 
11:47PM 
4 
help 
11:12PM 
2 
R 64bit and Revolution 
11:10PM 
3 
find value between two other numbers? 
10:55PM 
0 
Revolutions Blog: July Roundup 
9:03PM 
0 
send and receiving objects with Rmpi 
8:32PM 
5 
how to eliminate an element of a list 
8:19PM 
2 
Scatterplot  Overlap Frequency 
7:43PM 
3 
Plotting one dot in a graph 
7:14PM 
3 
xaxis label print in 45 degree 
7:11PM 
4 
conditional selection of dataframe rows 
6:28PM 
3 
Error in rowSums 
6:08PM 
1 
rpart package 
5:57PM 
1 
reading fixed width format data with 2 types of lines 
5:36PM 
1 
multicore mclapply error 
4:10PM 
1 
R install: documentation 
3:53PM 
0 
XML file from scratch using XML package 
3:11PM 
2 
Linear regression on several groups 
2:41PM 
3 
Median abline howto ? 
2:39PM 
0 
Traffic prediction contest 
2:35PM 
3 
Regression Error: Otherwise good variable causes singularity. Why? 
1:42PM 
0 
Error: evaluation nested too deeply 
12:24PM 
0 
Setting R_Interactive 
12:19PM 
1 
plot.circular 
12:18PM 
0 
DRC: Effective doses versus Predicted values 
10:36AM 
0 
interactions in repeated measures ANOVA 
10:17AM 
2 
Difference in Monte Carlo calculation between chisq.test and fisher.test 
10:16AM 
1 
Fiting a trend + periodic signal 
9:43AM 
0 
 combining lists 
9:30AM 
1 
help usin scan on large matrix (caveats to what has been discussed before) 
7:43AM 
5 
Where the data file is stored? 
7:23AM 
0 
termplot for mixed linear effects models 
3:21AM 
1 
normality tests 
3:14AM 
2 
drawing dot plots with size, shape affecting dot characteristics 
2:29AM 
2 
Append to csv without header 
2:13AM 
2 
How to building my own datafile 
1:43AM 
1 
Need help to understand integrate function 
1:21AM 
2 
Derivative 

Wednesday August 11 2010 
Time  Replies  Subject 
11:51PM 
2 
storing the results of an apply call 
11:41PM 
1 
Graphic Dispersion  Colored Points 
10:03PM 
2 
a question regarding updating formulas with coefficients 
9:48PM 
1 
Data manipulation search 
9:15PM 
1 
How to calculate the concentration 
8:13PM 
3 
Using command line file or f 
8:05PM 
1 
Hi! 
8:01PM 
0 
Time Series and fExtremes 
7:05PM 
1 
Growth Curves with lmer 
6:50PM 
1 
Adding points sequentially to multiple graphs in one window (device) 
5:57PM 
0 
fExtremes 
5:34PM 
1 
Matrix Plot and linear regression 
5:29PM 
0 
mean by year of ts object 
5:04PM 
1 
sem & psych 
4:54PM 
4 
Arbitrary number of covariates in a formula 
4:42PM 
0 
Regression Error Characteristic Curves 
4:35PM 
3 
Running something without a loop when the result from the previous iteration is require for the current iteration 
4:22PM 
2 
Sweeping a zoo series 
3:48PM 
5 
Creating vectors 
3:46PM 
1 
Colour Point Plot 
3:16PM 
2 
question on contour function 
3:05PM 
1 
odfWeave Issue. 
1:39PM 
2 
help to polish plot in ggplot2 
1:36PM 
0 
how to obtain the Gradiente from the Mars models (from earth package) 
1:33PM 
0 
Computable General Equilibrium (CGE) models in R 
11:42AM 
2 
assignment functions with inherited class error 
11:22AM 
0 
Choice Design  partial profile 
10:56AM 
3 
extracting the standard error in lrm 
10:40AM 
0 
R and TK Error "can't find objects" 
10:34AM 
1 
Help with permutation / loops 
10:15AM 
1 
nonlinear regression for 3D data 
9:09AM 
0 
CRAN installation under Gentoo 
6:17AM 
0 
sweep and zoo objects 
2:28AM 
1 
Where to download files for ANOVA test? 
2:04AM 
4 
TRUE FALSE issue 
12:38AM 
0 
Variance inflation factor 
12:37AM 
1 
Bigmemory: Error Running Example 
12:18AM 
1 
Std. error of correlation coefficients 

Tuesday August 10 2010 
Time  Replies  Subject 
11:44PM 
2 
question about bayesian model selection for quantile regression 
9:25PM 
2 
problem with Bitmap 
9:24PM 
0 
[BUGS] [RBUGS] error while plotting 
8:57PM 
0 
Error: the leading minor of order 6 is not positive definite 
8:42PM 
3 
Intersecting list vs rows in matrix 
8:18PM 
1 
axis labels defaulting to scientific notation 
7:03PM 
0 
problem installing "boot" package on Mac 
6:55PM 
3 
sapply/lapply instead of loop 
6:39PM 
1 
partial match of one column in data frame to another character vector 
6:27PM 
1 
extracting information from an object 
6:03PM 
4 
matrix problem 
5:45PM 
0 
Error in R2Bugs 
4:58PM 
6 
How to invert a list ? 
3:51PM 
0 
tikzDevice 0.5.0 released to CRAN 
2:57PM 
1 
influence measures for multivariate linear models 
2:56PM 
3 
Plotting confidence bands around regression line 
2:55PM 
1 
Numerical Methods Course 
2:43PM 
0 
How to build R on Mac to keep packages running? 
2:09PM 
1 
[Fwd: Re: optimization subject to constraints] 
1:17PM 
3 
grep problem decimal points looping 
12:44PM 
2 
pvalues with pvclust 
12:31PM 
0 
FAQ package, anyone? 
12:22PM 
0 
alternative in morantest 
11:30AM 
1 
one (small) sample wilcox.test confidence intervals 
11:12AM 
0 
useR! 2011: announcement and call for tutorials 
8:51AM 
1 
Sweave with dev.new() 
8:05AM 
1 
Identifying integers (as opposed to real #s) in matrix 
7:32AM 
1 
how to draw a spherical quadrant 
6:56AM 
0 
Using R in combination with GRASS for image classification 
6:02AM 
2 
Replacing characters 
5:44AM 
1 
Why use numFold in evaluate_Weka_classifier of RWeka 
2:19AM 
0 
Rcurl giving SSL grief 
1:31AM 
4 
Function to Define a Function 
1:24AM 
1 
Multiple imputation, especially in rms/Hmisc packages 
12:17AM 
1 
coxph 

Monday August 9 2010 
Time  Replies  Subject 
11:57PM 
0 
Tukey post hoc test and two way repeated measures ANOVA 
10:27PM 
2 
Identification of Outliners and Extraction of Samples 
9:02PM 
0 
PCA analysis, presenceabsence of mammals in parks 
8:30PM 
1 
build.pl in building library with Rtools211 
8:25PM 
1 
creating pdf of wireframe 
7:39PM 
0 
how to interpolate multidimensional (3D) spatial data 
7:14PM 
1 
xaxis annotation 
6:45PM 
2 
R support for 64 bit integers 
6:39PM 
2 
How to extract the conf.level out of t.test() data 
5:04PM 
4 
Pie Chart in map 
4:57PM 
5 
List of lists ? 
4:51PM 
2 
Turning a source into a Package 
4:49PM 
2 
optimization subject to constraints 
4:34PM 
1 
"regression" line of 2 independent variables 
3:51PM 
1 
if several expressions (basic question) 
3:38PM 
2 
TRUE/FALSE 
2:46PM 
1 
nested 'by' 
2:30PM 
3 
package names in Latex 
2:22PM 
3 
Changing downloaded source code into a package 
2:01PM 
0 
Two questions on R and cairo/Cairo 
2:00PM 
1 
bind a data frame columns 
12:26PM 
3 
ESS question. How to get rid of esssmartunderscore? 
12:23PM 
1 
error (code 12) 
11:51AM 
2 
coef(summary) and plyr 
11:42AM 
1 
RExcel: "Sctools not available" 
11:18AM 
1 
Different colour in each bar in lattice package 
10:43AM 
3 
Logistic Regression in R (SAS like output) 
10:43AM 
1 
Difference Between R: wilcox.test and STATA: signrank 
10:33AM 
1 
TM Package  installation 
10:09AM 
0 
Fwd: RE: pvclust function 
9:47AM 
0 
permanova on MICE object 
9:30AM 
2 
Results with name of dataset 
9:22AM 
1 
(no subject) 
9:01AM 
1 
Smart Indexing 
8:30AM 
2 
recurrent events 
6:16AM 
3 
Extract values from data frame in R 
4:38AM 
1 
Good Book To Work Through This Summer 
2:28AM 
1 
R Base Code 
1:47AM 
1 
Invalid plot type '1' 
1:43AM 
3 
Regular Expression 
1:36AM 
1 
Need help on heatmap, Kmeans and hhierarchical clustering methods 
12:43AM 
2 
efficient matrix element comparison 

Sunday August 8 2010 
Time  Replies  Subject 
8:55PM 
2 
Problem with installing a package in R! 
8:06PM 
1 
p.adjust( , fdr) 
7:49PM 
3 
Does anybody know how to control the appearance of the end of the line in lattice? 
6:04PM 
0 
pdf device (and sweave) with localized characters 
4:48PM 
0 
Problems with Treemaps in VCD & PORTFOLIO 
3:33PM 
0 
Integration under Tps 
2:52PM 
2 
Bootstrap 
2:50PM 
2 
subset of string by index 
2:36PM 
2 
Importing arguments for use by functions in a script 

Saturday August 7 2010 
Time  Replies  Subject 
9:12PM 
3 
plot the dependent variable against one of the predictors with other predictors as constant 
8:49PM 
1 
Data frame reordering to time series 
8:08PM 
4 
basic question about ttest with adjusted p value 
8:02PM 
1 
Sweave for inclusion of p value in a sentence of a LaTeX document 
6:00PM 
1 
[Q] a dummy variable used with sapply 
5:53PM 
0 
Fwd: quantmod Examplegoogle data downloadproblems 
12:30PM 
3 
How to start R 
11:30AM 
0 
several figures from one Sweave chunk? [solved] 
9:54AM 
0 
rJava question 
5:25AM 
2 
R: Confidence Intervals for logistic regression 

Friday August 6 2010 
Time  Replies  Subject 
11:55PM 
0 
Where is Graphic:Devie 2 ? 
9:50PM 
1 
converting "if not os.path.exists(afile): continue" to R 
9:47PM 
1 
Latex errors when checking package 
9:23PM 
1 
brew equivalent of "R CMD Sweave" 
7:56PM 
1 
Signals and Noise 
7:51PM 
1 
r sig for tcl/tk? 
7:39PM 
1 
Running Sweave directly from Windows command line 
7:06PM 
3 
How to apply apply?! 
6:00PM 
1 
Computation Duration Time 
5:47PM 
1 
qqline error: Error in sort.list(x, partial = unique(c(lo, hi))) : 'x' must be atomic for 'sort.list' Have you called 'sort' on a list? 
5:41PM 
1 
R script doesn't load libraries when called from cron 
5:28PM 
2 
stats::reshape question 
5:00PM 
3 
memory use without running gc() 
4:42PM 
1 
plotting lines and colors 
4:35PM 
1 
Grouping clusters from dendrograms 
4:29PM 
2 
How to read a file inside a function? 
4:16PM 
1 
pdf indifferent to lwd after some small number<1 (e.g. 0.18) 
4:11PM 
1 
Creating timeSeries 
4:04PM 
0 
Tukey post hoc test for testing interaction between two or more predictors 
3:47PM 
1 
About R base 
3:14PM 
2 
gsub 
3:13PM 
1 
Colours on conditional levelplots in package "lattice" 
2:24PM 
3 
image plot but data not on grid. 
2:17PM 
1 
Error on random forest variable importance estimates 
2:12PM 
1 
[OT] R on Atlas library 
1:56PM 
3 
Partial Function Application 
1:52PM 
2 
Pausing script to allow user input from keyboard. 
1:12PM 
0 
Problems using external BLAS 
1:03PM 
3 
data.frame: return all rows where at least one... 
9:47AM 
1 
R:Backward elimination in svyglm function in R 
9:11AM 
1 
R code for EGARCH 
9:00AM 
0 
McLeod.Li.test 
8:23AM 
1 
Is R GPL or LGPL (or can I write a commercial front end to R)? 
7:10AM 
3 
mestimators 
5:48AM 
1 
Confidence Intervals for logistic regression 
5:31AM 
2 
hi!! please help me! 
4:59AM 
1 
apply family functions 
12:44AM 
2 
Stopping precision using 'optim' 
12:42AM 
2 
Tobit Modelling 

Thursday August 5 2010 
Time  Replies  Subject 
11:40PM 
6 
64bit R on 64bit Windows box... Still not enough memory?! 
9:25PM 
1 
Download xls file from internet 
9:17PM 
3 
evalparse and lme in a loop 
8:31PM 
4 
Reducing a list of functions by composition fails 
8:10PM 
2 
tryerror within for loop 
8:03PM 
3 
How to extract se(coef) from cph? 
7:59PM 
2 
Multiply each depth level of an array with another vector element 
7:30PM 
1 
Exporting nlme summary 
6:48PM 
1 
difficulties with read.table applied to files from URL 
6:22PM 
3 
Plotting range of values in barplot() 
5:16PM 
1 
SciviewsK  object 'httpdPort' not found 
4:49PM 
2 
compare gam fits 
4:37PM 
1 
using grib files in R 
4:23PM 
1 
an issue about missing data 
4:05PM 
1 
Help installation lme4a, 
3:40PM 
0 
several figures from one Sweave chunk? 
3:19PM 
4 
A %nin% operator? 
2:41PM 
0 
interpretation of summary.lm() for ANOVA and ANCOVA when dealing with 2 or more factors 
2:31PM 
1 
Help installation lme4a, Error Message: lme4a is not a valid installed library 
2:19PM 
1 
plot points using vis.gam 
12:09PM 
0 
multiple comparisons after glm 
11:36AM 
1 
Extracting future and past workday dates 
11:36AM 
2 
colour of label points on a boxplot 
10:57AM 
3 
Reshape? I need it? 
10:50AM 
2 
linear model with similar response predictor 
9:55AM 
1 
Error in as.environment(pos): using 'as.environment(NULL)' is defunct 
9:16AM 
1 
Installing packages and passing parameters 
7:53AM 
3 
Error: cannot allocate vector of size xxx Mb 
6:56AM 
3 
PageUp/Down in gnometerminal 
4:32AM 
2 
a question about 'read.table' with or without 'read.table'.(urgent) 
2:33AM 
1 
KolmogorovSmirnov test, which one to use? 
12:55AM 
2 
questions about string handling 
12:33AM 
3 
Date conversion 

Wednesday August 4 2010 
Time  Replies  Subject 
10:02PM 
3 
Output (graphics and table/text) 
9:49PM 
4 
KS Test question (2) 
9:27PM 
0 
KS Test questions 
9:14PM 
2 
ticks label of plot 
9:07PM 
2 
Finding the right url for RCurl 
8:37PM 
1 
UNIX Server 
8:22PM 
2 
regression analysis with interactions 
7:40PM 
2 
French accents on characters 
7:05PM 
2 
more questions on gam/gamm(mgcv)... 
5:42PM 
6 
applying strsplit to a whole column 
5:22PM 
5 
Question regarding significance of a covariate in a coxme survival model 
4:44PM 
1 
printing html help to the terminal 
4:36PM 
1 
converting monthly to weekly without changing the original values 
4:27PM 
2 
by group testing 
4:25PM 
1 
aggregate with nonscalar functions 
3:47PM 
0 
Maximum seasonal 'q' parameter 
3:29PM 
0 
RWeka problem: java.lang.NoSuchMethodError 
2:31PM 
2 
discrete ECDF 
1:57PM 
1 
how to values of the object in Rlang. 
1:56PM 
4 
Passing the name of a variable to a function 
1:32PM 
1 
help with using grid.polygon() 
1:22PM 
1 
wavlet transform 
1:08PM 
1 
error with ReadAffy() 
12:43PM 
2 
Best way to Convert String to Time for comparison? 
11:52AM 
2 
ggplot2 barplot: extra markers in graph 
11:47AM 
3 
retrieve name of an object? 
11:04AM 
3 
Spliting a text 
10:33AM 
1 
Finding points where two timeseries cross over 
10:24AM 
1 
Modelling poisson distribution with variance structure 
10:00AM 
2 
Substring of a character column 
9:52AM 
3 
merge two data frames 
9:38AM 
1 
Question regarding S4 objects and reading in excel data with RODBC 
8:46AM 
0 
Help with plots 
8:36AM 
1 
geoR  likfit failure 
7:38AM 
2 
barplot and xaxis font size 
5:14AM 
0 
Kullback–Leibler divergence question (flexmix::KLdiv) Urgent! 
4:54AM 
2 
question!!!! 
4:29AM 
1 
SQLDF from Variable Matrix 
4:21AM 
1 
Problem using R and Beamer... 
3:58AM 
0 
nls and geometric mean regression 
2:50AM 
0 
Estimate an initial value for the level series from a return series 
2:48AM 
3 
split / lapply over multiple columns 
2:05AM 
1 
Carriage return character issue 
12:41AM 
1 
saved file format forward compatibility 
12:32AM 
4 
Adding collumn to existing data frame 
12:29AM 
2 
does R have a command the same with Stata's loop command: ` ' 

Tuesday August 3 2010 
Time  Replies  Subject 
11:41PM 
1 
xlsx package 
10:37PM 
1 
Penalized Gamma GLM 
10:05PM 
3 
grid.table and expression in table body? 
9:46PM 
1 
R: classification tree model! 
9:44PM 
2 
incorrect number of dimensions 
9:36PM 
1 
releveling a numeric by factor interaction 
9:21PM 
1 
Metafor 
9:00PM 
0 
"glmulti": excluding intractions between variables 
8:50PM 
4 
REmove level with zero observations 
8:34PM 
1 
concatenate values in the vector 
6:11PM 
1 
nlme: constraints on fixed effects? 
6:11PM 
0 
releveling a numeric by factor interaction in a lm 
5:10PM 
2 
limits of a data frame size for reading into R 
4:54PM 
2 
Plotting multiple layers(maps) on same page 
4:17PM 
0 
launch of free R/Bioconductor Cloud Computing webservice 
4:04PM 
1 
"glmulti": defining which intractions between variables are to be included 
3:50PM 
2 
How to extract ICC value from irr package? 
3:48PM 
1 
About installing R package 
3:42PM 
2 
How to name matrices from a list with lapply ? 
3:34PM 
4 
mixing strings and numeric doubles in an array 
3:11PM 
1 
how to read/save .zip compressed files from R? 
3:04PM 
2 
multiple R sessions from one working directory using GNU screen 
1:52PM 
0 
Help with Latticepanel.axis() and a conditioning variable 
1:10PM 
2 
Collinearity in Moderated Multiple Regression 
12:26PM 
0 
Multilevel GEE (2 nested clusters) 
11:47AM 
3 
Kruskal Walllis test 
11:41AM 
2 
subset based on column names and then subset based on the inverse (grep?, or...) 
11:36AM 
4 
Need help on upper.tri() 
11:26AM 
1 
Help on Full Factorial Design 
11:03AM 
5 
The condition has length > 1 and only the first element will be used 
8:41AM 
0 
how to do randomly sampling in raster layer 
4:05AM 
5 
grep with search terms defined by a variable 
3:54AM 
1 
adding FORTRAN code to a package 
1:57AM 
4 
hi!!! guestion!! 
1:21AM 
0 
Disable options(echo=T) that was set in .Rprofile without showing anything to the screen 
1:16AM 
3 
how to do a IF ELSE in a matrix format 
1:06AM 
2 
Specifying interactions in rms package... error 
12:03AM 
2 
sorting by date 

Monday August 2 2010 
Time  Replies  Subject 
11:20PM 
1 
Confidence Bands in nonlinear regression using optim and maximum likelihood 
9:18PM 
1 
read SAS dataset using read.ssd() 
9:00PM 
1 
lm length 
8:35PM 
3 
Using apply for logical conditions 
7:33PM 
1 
read the middle of a file 
6:44PM 
0 
repeated measures with a group factor 
5:42PM 
0 
Import data from dynamically changing spreadsheet 
5:23PM 
0 
(no subject) 
4:56PM 
1 
Apply function to two variables 
4:56PM 
1 
Multibyte characters in (row) names 
3:35PM 
7 
Linux Editor 
3:06PM 
2 
Including a text file (JAGS model) in an R package 
3:00PM 
2 
Dealing with a lot of parameters in a function 
2:11PM 
0 
contours: lines and colors 
1:53PM 
1 
Specify contrasts in R 
1:33PM 
1 
Problems with normality req. for ANOVA 
1:23PM 
0 
problem with calling dyn.load twice in OSX 
12:17PM 
4 
Is there paid support for R? 
12:15PM 
2 
problem with indicators for switch 
8:21AM 
0 
georR package users 
8:21AM 
1 
Date and Time Formatting 
8:04AM 
0 
Confidence intervals (Weibull, LogNormal, Gumbel) 
7:40AM 
1 
removing spatial auto correlation 
7:40AM 
1 
QQplot – Axes 
6:17AM 
1 
zoo, time() & index() 
3:04AM 
1 
package for measurement error models 
3:01AM 
1 
Convert an expression to a function 
2:37AM 
1 
about the trend comparison by R 
1:48AM 
2 
Why do the results of paste() depend on how the argument (data.frame) is constructed? 
1:47AM 
1 
How to let Rterm be vi style under windows? 

Sunday August 1 2010 
Time  Replies  Subject 
11:21PM 
2 
R2HTML giving "NULL" in output 
10:06PM 
1 
aggregating a daily zoo object to a weekly zoo object 
8:38PM 
2 
Help normal distribution 
7:56PM 
0 
How to connect R with SAP/ERP 
7:05PM 
0 
ScrapeR Unanticipated XML objects 
6:08PM 
2 
How to understand whether a class is a S3 class? 
3:03PM 
3 
Constructing arguments for plotmath 
2:56PM 
3 
Meaning of following function 
2:20PM 
1 
ff objects and ordinary analytical functions. 
2:12PM 
0 
some questions about rattle. 
2:08PM 
0 
Package ff and parallel processing 
2:04PM 
1 
How to create ff objects from database connection 
2:00PM 
3 
Can saved R object .RData files be loaded by more than one R sessions for read only purpose? 
12:57PM 
0 
BCaintervals not defined in boot.ci() for tsboot() > package: boot 
11:22AM 
0 
lable switching problem 
10:59AM 
2 
Lognormal distribution  Range Factor 
10:00AM 
3 
finding max value in a row and reporting colum name 
7:27AM 
1 
Please help with getting started 
6:42AM 
1 
question!! 
5:21AM 
0 
Picking Part of Large R Object 
4:22AM 
1 
Permutation of a sequence to without changing local distribution 
4:11AM 
1 
Modifying glm.fit() / execution path 
1:39AM 
3 
remove extreme values or winsorize – loop  dataframe 