Friday October 31 2008 
Time  Replies  Subject 
11:56PM 
4 
count data with some conditions 
11:30PM 
0 
Estimating R2 value for a unitslope regression 
10:55PM 
0 
Why are these different? 
9:13PM 
0 
ctree to rules conversion function 
7:43PM 
2 
Is there a way to vectorize this? [with correction] 
7:17PM 
1 
replace() error: new columns would leave holes after existing columns 
6:51PM 
3 
reshape bug? 
6:47PM 
0 
Is there a way to vectorize this? 
6:21PM 
0 
help with contrasts for a binomial 3way GLM 
6:07PM 
3 
AIC for quasipoisson link 
5:46PM 
2 
Digest setting won't "take" 
5:20PM 
0 
dot colour in dotchart2 function (Hmiscpackage) 
5:04PM 
1 
RWinEdt unexcpected Asian characters 
4:32PM 
1 
Quantile Regression for Longitudinal Data:error message 
4:25PM 
7 
Help needed with Waterfall plot 
3:59PM 
1 
set the language 
3:59PM 
3 
getting the pvalue from lm as a list object 
3:39PM 
1 
Kalman Filter 
3:18PM 
2 
subset with variable number of subset arguments 
2:59PM 
4 
[ifelse] how to maintain a value from original matrix without probs? 
2:25PM 
4 
how to compute a roc curve 
2:05PM 
0 
chisquare area analysis 
1:13PM 
2 
dotplot with a log scale 
11:21AM 
1 
locfit and latest R version 
11:17AM 
2 
Row and Column positions 
11:17AM 
11 
*** buffer overflow detected ***: /usr/lib64/R/bin/exec/R terminated on R 2.6.2 to 2.8.0: logging a bug? 
10:39AM 
6 
"Goto" loop 
8:44AM 
2 
how to retrieve some records from a dataframe 
8:33AM 
1 
loglogistic cumulative distribution used by survreg 
8:04AM 
2 
rimage don't install on mac OS X 10.5.5 
7:57AM 
4 
Problem of running R console from Java on linux box 
3:38AM 
1 
stratified kappa (measure agreement or interrater reliability)? 
1:39AM 
0 
R help for invoking nmmin() 
1:35AM 
1 
Proper way to write data frame with column and row names 
1:01AM 
2 
gregexpr slow and increases exponentially with string length > how to speed it up? 
12:24AM 
1 
Problems with make for R2.8.0 on Suse Linux 10.1 
12:22AM 
1 
Problems installing R2.8.0 on Suse linux 10.1 
12:21AM 
0 
Problems with R make  related to blas 

Thursday October 30 2008 
Time  Replies  Subject 
11:10PM 
1 
colors in lattice histograms 
10:49PM 
1 
Plot Point Labelling 
10:11PM 
1 
A question about pairs() 
8:59PM 
2 
Compiling R Packages 
8:58PM 
1 
trying to figure out reorder.factor in gdata 
8:44PM 
3 
why does sample(x, n) give the same n items in every separate runs? 
6:42PM 
2 
How to increase iteration limit for lmer()? 
5:45PM 
4 
Save a function existing library 
5:25PM 
3 
bizarre axes with xyplot, problem in data? 
4:26PM 
1 
package pls 
4:04PM 
0 
summarize rows in a matrix differing only in one value 
3:54PM 
2 
xyplot, the first tick mark starts from 2 rather than 1, and also there is a NA as the final tick mark. 
3:53PM 
1 
Formula for Xi 
3:36PM 
3 
smooth function advice 
3:16PM 
1 
combine symbol beta and text in ggplot2 and adjust size 
3:10PM 
1 
continue a loop after an error with confint 
2:50PM 
4 
Convert windows package to Linux source package 
2:36PM 
2 
pvalue=0 running coxph 
1:12PM 
5 
PAM: how to get the best number of clusters 
11:54AM 
0 
lme4/anova, error message: "Calculated PWRSS for a LMM is negative" 
11:53AM 
2 
Inno setup script request 
11:29AM 
2 
how to convert data from long to wide format ? 
11:23AM 
0 
Re : how to restrict a parameter in optim() 
10:14AM 
1 
Loglogistic distribution 
9:53AM 
1 
Is possible, on biological grounds, suggest to fitdistr (MASS library) that the estimated parameters must be between two values? 
9:44AM 
0 
Block Bootstrap Methods for Multivariate Time Series 
9:32AM 
2 
"plot": Howto get parameters befor plotting anything? 
9:16AM 
0 
New user group/mailing list created at the University of Granada (Spain) 
8:49AM 
0 
a nlm() question 
8:34AM 
2 
request: How to combine three matrices in the desired form 
8:31AM 
3 
ggplot2: histogram with proportions (or %) 
8:15AM 
3 
"A critique of R and SPLUS" 
7:25AM 
0 
How to sign off this list 
6:36AM 
1 
Creating Vignettes 
2:25AM 
1 
Reconstruct the Q matrix from the QR object 
1:34AM 
1 
Trying to "expand" some data  Newbie needs help 
12:56AM 
1 
tklistbox selection 
12:02AM 
0 
Q: rbind problem in my code 

Wednesday October 29 2008 
Time  Replies  Subject 
11:00PM 
2 
Regression versus functional/structural relationship? 
10:48PM 
1 
how can I access parts of yags output 
10:13PM 
1 
FW: Re: linux batch question 
9:52PM 
1 
Plotting iregular time series 
9:50PM 
1 
Macro stuff to work on up through august 2007 
9:46PM 
2 
linux batch question 
8:57PM 
6 
substring/strsplit question 
8:39PM 
2 
Functional patternmatching in R 
8:22PM 
1 
Subsetting data in a loop 
8:08PM 
2 
call works with gee and yags, but not geepack 
6:48PM 
1 
Help with Plots 
6:43PM 
3 
Barplot: Vertical bars with long labels 
6:21PM 
0 
reporting interactions of factors in linear mixed effects models 
5:59PM 
0 
Installation: not creating necessary directories 
5:25PM 
0 
ANOVA and Ttest with means and SEs as imput 
5:13PM 
0 
Constrained panel linear regression 
4:58PM 
0 
Error using fitting weibull distribution to some data 
4:34PM 
1 
SAS  surveyselect in R? 
4:19PM 
3 
difficulties in reading a .prn file 
3:33PM 
0 
Propagate vector attributes to data frame 
3:29PM 
1 
problem with "simtest" 
3:03PM 
1 
strptime and strftime 
2:59PM 
0 
Distributions Comparison REFORMULATED 
2:48PM 
1 
Help with impute.knn 
1:47PM 
8 
How to get the duplicated elements from a vector? 
1:35PM 
2 
how to restrict a parameter in optim() 
1:30PM 
0 
Selecting cases for a grouping value to refill x and y vectors 
1:22PM 
0 
problem with impute.knn 
1:06PM 
2 
builtin to filter a list? 
1:04PM 
2 
sessionInfo() error 
12:46PM 
0 
maximum device size 
12:19PM 
2 
Help using tapply with multiple variables 
12:18PM 
0 
problem with tune.rpart() 
11:17AM 
3 
Incorrect order 
10:35AM 
0 
Package arm 
8:57AM 
2 
R rockie 
8:29AM 
1 
How to set read.table variables to vectors? 
4:21AM 
2 
definition of a function 
2:42AM 
5 
Suppressing internal grid in filled.contour 
1:41AM 
2 
help with doing a manipulation on a column of a data frame based on another column 
1:04AM 
5 
behavior of "by" 
12:48AM 
2 
how to get the value of aov summary into another variable 

Tuesday October 28 2008 
Time  Replies  Subject 
11:31PM 
2 
lattice: overlap histogram 
10:10PM 
2 
Repository missing hmisc 
10:03PM 
1 
Plotting weather data 
9:53PM 
2 
Distributions Comparison 
9:25PM 
2 
Saving a 3d array into a matlab file 
9:16PM 
1 
outputting (writing) output into a dataframe 
9:03PM 
1 
get coordinates to multi file 
8:43PM 
1 
does qplot works with Sweave? 
7:49PM 
1 
How to add a data line (series) to a plot using add=TRUE 
7:32PM 
2 
slightly OT: (un)supervised clustering? 
6:59PM 
0 
change data into array 
6:48PM 
4 
color individual bar of histogram? 
5:39PM 
2 
abind 
5:35PM 
1 
Sweave Error 
5:17PM 
0 
Random Forest Bug 
4:39PM 
4 
acf(): meaning of the blue horizontal lines 
4:37PM 
1 
acf() plots of a data.frame: what meaning? 
4:33PM 
4 
Dose Profile 
4:33PM 
12 
Recommended R books by XLSolutions Corporation 
3:53PM 
1 
Source code for ppr (Projection Pursuit Regression) 
3:30PM 
1 
group sequential analysis  stopping for futility 
3:27PM 
8 
Fitting weibull and exponential distributions to left censoring data 
2:57PM 
0 
how to easily access SPLUS data sets in R? 
2:53PM 
2 
odbcConnectExcel2007 
2:42PM 
2 
Best way of figuring out whether graphical elements overlap? 
2:26PM 
3 
How to export text into separate text files 
2:10PM 
1 
Fixing an only one coefficient in an ARIMA model 
2:02PM 
0 
bug calling setRepositories in R 2.8.0 
12:49PM 
0 
How to calculate an appropiate threshold of a GPD distribution. 
12:04PM 
0 
R D COM function using Excel 
11:42AM 
1 
2.8.0 on Mac: libR.dylib 
11:40AM 
4 
Sweave, Bibtex, package references 
11:39AM 
5 
gsubfn, strapply, REGEX Problem 
11:24AM 
1 
Marginal effects in negative binomial 
9:25AM 
2 
what is the result of this code 
8:15AM 
0 
a combind problem with list 
4:55AM 
4 
repeated measure one way anova 
4:13AM 
0 
Kernel regression with random design 
2:26AM 
1 
help on package or code for simutaneous equation probit(logit) model 
12:27AM 
0 
Package "evd" 

Monday October 27 2008 
Time  Replies  Subject 
11:28PM 
1 
Installing gnomeGUI in ubuntu 
10:53PM 
1 
read multi TXT file in R 
10:40PM 
1 
Simple plotting question 
9:21PM 
4 
Problem in installation of "Rgraphviz" package 
9:19PM 
0 
About Pareto distribution 
9:01PM 
3 
ttkcombobox 
8:35PM 
0 
SciViews / Komodo installation problem 
6:46PM 
0 
dotted lines for branches in ape''s plot.phylo? 
6:13PM 
6 
Arrays of Trellis plots 
6:01PM 
5 
Stuck with FFT 
5:04PM 
0 
Error: C stack usage is too close to the limit 
4:45PM 
0 
maximum dimension of SVM in e1701 
4:19PM 
0 
Displaying number of Y/N affected by tree in rule form RE: R question/request on rules from rpart 
4:15PM 
2 
Need help 
4:09PM 
0 
Console size/location on startup in SDI mode 
3:44PM 
2 
create list of data frames 
3:05PM 
1 
Exponential regression (Y = exp(a*X)) and standard error of Ŷi 
2:43PM 
1 
How to see source code for na.omit? 
1:04PM 
19 
License Question 
10:24AM 
2 
replace a few strings in a text file 
9:38AM 
7 
counting run lengths 
9:32AM 
0 
foreign 
9:32AM 
0 
Re: Odp: Request: Most repeated sequence considering combinations at each row 
7:33AM 
5 
Pkg rgl: installation fails because of x11 
7:13AM 
0 
Bootstrap Panel Data 
6:04AM 
1 
Algo. for matrix inverse 
1:59AM 
1 
Question of "Quantile Regression for Longitudinal Data". 
12:40AM 
1 
Problem with script, 
12:31AM 
1 
Problem with script 

Sunday October 26 2008 
Time  Replies  Subject 
10:39PM 
8 
odd behaviour of identical 
8:10PM 
5 
Process dataframes from list 
8:05PM 
3 
weird behavior with the 3rd root.... 
6:48PM 
2 
Upgrade 
4:59PM 
0 
acf() and ccf()  acf() on a dataframe: so many plots... 
4:36PM 
0 
LMER quasibinomial 
3:54PM 
3 
pattern matching 
2:49PM 
2 
Two sample Cramervon Mises test 
1:26PM 
0 
orthographic projection of ellipsoids 
1:24PM 
2 
Mallows'' distance or Earth Mover''s distance in R? 
1:18PM 
0 
alternative to Crystal Ball ? 
11:21AM 
1 
Using the legend function inside a bar chart error.bars function 
7:02AM 
1 
Variance generic function: 
3:36AM 
0 
Fwd: Decision Stats 
12:33AM 
1 
Transferring results from R to MS Word2 

Saturday October 25 2008 
Time  Replies  Subject 
7:47PM 
0 
Starting value for lme() 
7:18PM 
1 
Docbook equivalent of Sweave 
6:25PM 
1 
Code contribution 
5:01PM 
2 
rproxy.dll 
4:33PM 
7 
help: selection of data 
3:08PM 
3 
create group variable  family data  for siblings 
2:39PM 
1 
Filling symbols in xyplot 
1:48PM 
1 
Problem with error handling inside a function 
12:04PM 
1 
Methods for showing statistics over space 
10:10AM 
0 
increase symbol size in expression  axis label of a plot 
3:22AM 
2 
how to plot chisquare distribution in the graph 

Friday October 24 2008 
Time  Replies  Subject 
9:44PM 
0 
how to do power transformation for time series data? 
8:52PM 
0 
using chron() to convert julian > calendar dates but ignoring leap years 
8:47PM 
1 
Help regarding oo package 
8:44PM 
0 
Need Help using the OO package 
8:02PM 
1 
How to embed residual dot plots of BHH2::anovaPlot(...) into plotMeans(...)? 
7:36PM 
2 
Background Colour 
7:30PM 
32 
Transferring results from R to MS Word 
6:39PM 
0 
RODBC performance seems slow 
5:55PM 
1 
movie3d function in the rgl package 
4:42PM 
7 
Computational problems in R 
4:17PM 
2 
Shading underneath a line plot. 
3:52PM 
1 
Repetitive correlation test 
3:46PM 
0 
Weighted LSCV 2d kernel smoothing 
3:45PM 
0 
unstable MA results in ARIMA? 
3:29PM 
1 
Automatically adjust text size in plot 
3:01PM 
9 
combining data from different datasets 
1:21PM 
0 
SCOUR member invite from: muhammad faisal 
12:41PM 
0 
Is there anyway to clip the bottom of a barplot? 
12:34PM 
1 
count zero or one in a list 
11:52AM 
1 
Rgui.exe  Application Error 
11:24AM 
1 
DSC 2009 First announcement 
10:55AM 
9 
Barplot Labels Problem 
10:48AM 
0 
Help with nonlinear regression of binomial data 
10:34AM 
1 
Request: Most repeated sequence considering combinations at each row 
10:16AM 
2 
plotrix and prettyR 
9:24AM 
0 
"right" aligning loess 
9:16AM 
1 
R D COM Excel AddIns 
9:02AM 
1 
pwr.2p2n.test when the ratio of n1/n2 is known 
8:36AM 
2 
how to simply the procedure of creating a group of data.frame? 
7:10AM 
0 
following up on infinite email server loop 
2:13AM 
1 
utilize the R to write something on txt file 
12:30AM 
3 
finding unique and max value from a data.frame 
12:01AM 
4 
Mail server problem? 

Thursday October 23 2008 
Time  Replies  Subject 
9:16PM 
2 
map points from scatterplot3d onto 2d fitted plane 
8:53PM 
1 
How to (simply) add tablevalues to a mosaicplot ? 
8:29PM 
3 
naming list entries dynamically 
7:58PM 
3 
R random number generation 
7:40PM 
1 
[RSIGFinance] forecasting earnings, sales and gross margin of a company... 
7:32PM 
5 
odfWeave error 
7:13PM 
1 
lars 
6:42PM 
1 
Calculating confidence limits for the difference betweenmeans 
6:20PM 
2 
I have an xyplot, I want to keep the format, but only show x or y 
5:47PM 
15 
VEC Operator in R 
5:22PM 
0 
RODBC and RDCOM 
5:09PM 
1 
Re: code works in R desktop but not iin RWeb  I got it working 
4:59PM 
2 
Fw: It ''s correct to do contrasts for a GLM? 
4:36PM 
1 
write.matrix.csr(e1071) bug 
4:32PM 
0 
?outdated windows printing problem in the GUI 
4:26PM 
2 
save an object of class "im" 
3:30PM 
2 
negative values for barchart 
3:29PM 
0 
FMOLS 
2:37PM 
1 
Help with lattice 
2:34PM 
9 
PCA 
2:08PM 
0 
compiling from sources 
2:05PM 
2 
MCMC for sampling from ordinal logistic regression 
2:02PM 
0 
error when using logistic.display within a loop 
1:10PM 
3 
Fuctions help! 
12:55PM 
2 
Avoiding Biplot Labels Overllaping 
12:37PM 
1 
Reversing xlim qplot 
11:58AM 
4 
xy.coords in text 
10:24AM 
1 
distribution fitting 
10:18AM 
2 
Automating citations in Sweave 
8:36AM 
5 
What editors can I get R in Mac OS X to talk to? 
5:36AM 
3 
Interpretation of t.test results 
12:22AM 
0 
If I known d1 (density1), and dmix is a mix between d1 and d2 (d2 is unknown), can one infer d2? 

Wednesday October 22 2008 
Time  Replies  Subject 
11:09PM 
0 
newbie Syntax questions: ReCalculating expansion factors 
10:59PM 
5 
Help finding the proper function 
10:35PM 
3 
plotting matrix 
10:25PM 
3 
forecasting earnings, sales and gross margin of a company... 
9:21PM 
1 
Disabling the autocomplete feature in named list indexing 
9:18PM 
2 
lme4 question 
9:02PM 
2 
extract bits of a character vector 
8:50PM 
0 
help wiht contrasts for GLM 
8:37PM 
4 
optim bug/help? 
7:38PM 
1 
forward stepwise regression using Mallows Cp 
7:28PM 
1 
3D (surface) Bsplines 
7:14PM 
0 
Calculate individual R2n values 
6:34PM 
0 
Question about R graphs 
6:23PM 
3 
retrieving matrix elements by giving pairs of row AND column numbers? 
6:01PM 
1 
Inserting blank lines into a file 
5:09PM 
2 
Calculating confidence limits for the difference between means 
4:56PM 
1 
Mirror/Package problems in R 2.8.0 
4:52PM 
2 
Change background color in script window in Windows Rgui 
3:53PM 
2 
Help with functions 
3:42PM 
2 
Problem about spawn nodes with Rmpi 
3:21PM 
6 
coalesce columns within a data frame 
3:18PM 
1 
Saving kruskal wallis pvalues 
2:41PM 
2 
Think I''m sure, but confirm: lme4 vs. nlme 
2:38PM 
1 
SVM, feature selection and parameter tuning 
2:19PM 
3 
suboptimal lp solutions 
2:15PM 
0 
ad.test exponential distribution 
2:02PM 
3 
getting the "name" of an object 
1:42PM 
7 
GPG key not found 
1:24PM 
0 
Confidence intervals for the NPMLE of a survival function with interval censored data 
1:22PM 
2 
Spatstat help  quadratcount query 
1:06PM 
4 
Substitute problem 
11:57AM 
2 
Weibull parameter estimation 
11:07AM 
3 
torque/psb & snow library 
10:56AM 
2 
Creating list from matrix 
10:50AM 
1 
Package survey 
10:44AM 
0 
working with ROracle 
10:05AM 
2 
Nagelkerke R square for Prediction data 
9:23AM 
2 
Error in read.mzXML 
9:21AM 
4 
A matrix automation problem 
5:14AM 
1 
R v.2.7.1 
4:10AM 
4 
card games 
2:03AM 
1 
ggplot scale limit and stat_smooth 
1:40AM 
1 
Complex Numbers and Bayesian Statistical Modelling. 
12:02AM 
1 
convert into numeric variable 

Tuesday October 21 2008 
Time  Replies  Subject 
9:23PM 
1 
Bootstrap 
9:09PM 
1 
Scatterplot Matrix 
7:21PM 
4 
R Help 
6:56PM 
2 
unimodal VS bimodal normal distribution  how to get a pvalue? 
6:54PM 
2 
Determine package version in R 
6:19PM 
2 
Inserting a new row in a matrix 
6:06PM 
7 
pdf creation error 
5:41PM 
1 
GGPLOT/QPLOT Boxplot with summary 
5:24PM 
2 
Paddding an integer with zeros 
5:20PM 
5 
code works in R desktop but not iin RWeb  How do I modify to get it working in RWeb, please? 
4:59PM 
1 
SPSS to R conversion "error in iconv..." 
4:53PM 
1 
Error in sample(colnames(B), 10) : invalid ''x'' argument 
2:36PM 
0 
Major Axis residuals 
1:59PM 
1 
AR model classification 
1:52PM 
3 
Exclude rows in table 
1:24PM 
6 
subscripting a one column matrix drops dimension 
1:18PM 
1 
odfTable in loop 
12:00PM 
1 
plot the chi square distribution and the histogram in the same graph 
11:09AM 
3 
R command line 
9:57AM 
4 
Question about glm using R 
8:04AM 
3 
TINNR''s "R Explores"  Available for other editors? 
7:43AM 
1 
Legend in coplot 
6:58AM 
4 
Multi matrix rowwise mapply? 
6:26AM 
0 
R/RPLUS/S Conference ***USAR2009*** April 2630, 2009  Las Vegas, USA  Call For Posters 
6:01AM 
2 
For loop  how to assign "i" when it is not an element of an index? 
3:12AM 
2 
Simulation of data 
2:47AM 
0 
New mailing list rsighpc 
2:47AM 
5 
how to plot the histogram and the curve in the same graph 
2:42AM 
0 
converting a row of a data.frame to a vector" 

Monday October 20 2008 
Time  Replies  Subject 
10:47PM 
2 
Mclust problem with mclust1Dplot: Error in to  from : nonnumeric argument to binary operator 
10:39PM 
1 
Categorical Response Query 
10:38PM 
6 
aggregating along bins and binquantiles 
8:57PM 
6 
? extended rep() 
7:22PM 
1 
par(mfrow=c(2,4)) 
6:27PM 
21 
Staging area for data before read into R 
6:25PM 
2 
distributions and glm 
6:22PM 
2 
error message when plotting survival curves 
6:08PM 
5 
pass longer arguments to adj of text() 
5:53PM 
3 
calculating mean for samples 
5:41PM 
2 
R Newbie Question 
5:26PM 
2 
folded normal distribution in R 
4:54PM 
1 
Zero mean correlation Matrix 
4:50PM 
1 
How to get estimate of confidence interval? 
4:42PM 
1 
slow graphics download 
3:06PM 
0 
Package Deal 
2:10PM 
6 
Combining all possible values of variables into a new... 
2:00PM 
1 
Row Sampling 
1:45PM 
0 
New verion 0.37 of gsubfn package 
1:07PM 
3 
Trying to pass arrays as arguments to a function 
11:54AM 
0 
problem with multiple comparison 
10:30AM 
0 
Bootstrap problem 
9:39AM 
1 
Error reporting in R 
9:33AM 
4 
R 2.8.0 is released 
8:41AM 
2 
About Torus Rndamiztion 
7:26AM 
3 
convert matrix to dataframe with repeating row names 
6:51AM 
0 
logreg2 message 
6:06AM 
3 
Extracting variables with a given prefix in the parent environment 
4:26AM 
3 
A question about positive definite matrix 
2:55AM 
2 
passing a list where names arguments are expected 
2:32AM 
1 
Calculate SPE in PLS package 
1:34AM 
3 
The evaluation of optional function arguments 

Sunday October 19 2008 
Time  Replies  Subject 
9:33PM 
7 
Rsquare in robust regression 
8:58PM 
4 
pairs plots in R 
8:51PM 
1 
number of required trials 
3:49PM 
4 
Date classes in ggplot2 
3:31PM 
0 
PCA HCA 
3:22PM 
1 
zoo in ggplot2 
2:00PM 
0 
Kullback Leibler Divergence 
9:44AM 
0 
timeseries noise filter 
8:39AM 
3 
convert lines to inches 
5:26AM 
4 
definition of "dffits" 
4:52AM 
2 
multivariate integral with ADAPT when the parameter is close to boundary 
1:52AM 
1 
MCMClogit: using weights 
12:30AM 
11 
Dep setting for install of packages... 
12:17AM 
1 
factors in dynlm? 

Saturday October 18 2008 
Time  Replies  Subject 
11:27PM 
4 
R CMD SHLIB: file not recognized: File format not recognized 
9:03PM 
7 
Select only cases with negative values 
8:52PM 
2 
derivatives and integrals in R 
8:37PM 
1 
Eval and parse function applied on file path 
7:04PM 
9 
Getting names of variables without quotes 
7:04PM 
1 
Fehler in x$terms : $ operator is invalid for atomic vectors 
6:06PM 
1 
variable selection for multiple regression model 
5:55PM 
2 
Please help 
5:41PM 
1 
R 2.7.2 missing something in the install packages menu functions... 
5:35PM 
2 
Error: could not find function "readMat" 
5:11PM 
1 
recovering value of scalar from false color map and image 
2:38PM 
0 
extracting residual variance from glmmPQL 
2:15PM 
2 
ARIMA  hstep ahead errors 
11:46AM 
0 
Several problems with hmisc latex function 
9:59AM 
2 
sorting matrix output alphabetically 
5:06AM 
0 
JGR not launch for nonroot user 
4:44AM 
4 
Plot table of counts 
4:00AM 
0 
Error in solvet: apparently singular matrix 
3:46AM 
6 
Categorial Response Questions 

Friday October 17 2008 
Time  Replies  Subject 
11:28PM 
2 
R script from Python 
11:17PM 
6 
Rcode in Latex  $ sign causes error 
8:50PM 
2 
using ifelse with surprising results 
8:46PM 
0 
Announcement: 2009 ASA Computing/Graphics Student Paper Competition 
8:12PM 
4 
ggplot2 scale relation free 
8:01PM 
1 
find bayesian information criterion for all variable combinations 
7:22PM 
8 
Simple Gantt like chart for numbers rather dates 
6:20PM 
2 
lattice histogram question 
5:59PM 
1 
Plotting 2D Logistic regression 
5:55PM 
3 
Beginner''s question: number formatting 
5:05PM 
2 
SVG and user interaction 
4:11PM 
1 
Function question 
3:50PM 
3 
function help 
3:18PM 
1 
Package 
3:03PM 
1 
how to list variables enclosed in an environment 
2:45PM 
1 
Using key.opts in Ecdf/labcurve (Hmisc package) 
1:30PM 
2 
use of empty space in split graph device 
1:24PM 
2 
wrireframe 
1:00PM 
2 
Use of .First() in Mac OS X gui 
12:16PM 
3 
Text (eg. summary) to text file, Howto? 
10:23AM 
7 
A question about "union" 
9:51AM 
0 
A covariate correlated with other explanatory variables 
8:53AM 
0 
Analyzing hemispheric photos in R? 
4:06AM 
8 
R plot 
12:55AM 
2 
padding "bug" in lattice/levelplot 

Thursday October 16 2008 
Time  Replies  Subject 
10:27PM 
0 
How to constrain the residual variance to be 0 in linear mixedeffects models? 
9:15PM 
1 
Roman numeral question 
9:09PM 
1 
bivariate uniform density estimation 
8:46PM 
2 
Suppressing error messages in a for loop 
8:31PM 
3 
Saving results of Kruskal Walis test 
7:47PM 
5 
Loop avoidance in simulating a vector 
6:40PM 
3 
defining a function using strings 
5:22PM 
2 
rpart display 
5:17PM 
4 
How to save/load RWeka models into/from a file? 
4:46PM 
4 
counting the frequencies of a vector 
4:42PM 
6 
Grouped Histogram (colored) 
4:16PM 
1 
increase memory limit in R 
3:19PM 
4 
draw a 5cm x 3cm rectangle 
2:54PM 
3 
histogram without bars but with density line 
2:29PM 
1 
lmer for two models followed by anova to compare the two models 
2:18PM 
8 
package Utils Sweave Example Error 
1:51PM 
0 
tune function using sigmoid and polynomial kernels 
1:10PM 
4 
saving result of a "for" loop 
1:05PM 
3 
correlation 
12:53PM 
1 
correlation between a discrete variable and a continuous variable 
12:32PM 
0 
R package: autocorrelation in gamm 
12:01PM 
7 
apply, ttest and pvalues 
10:08AM 
5 
Onesample test for p 
9:20AM 
3 
NAs in color2D.matplot 
8:43AM 
1 
merge/combine data 
7:46AM 
0 
Request: How to draw a tree 
6:50AM 
1 
Statistical courses 
6:16AM 
3 
Using source() 
5:27AM 
3 
how to count unique observations by variables 
4:56AM 
1 
Rscript e, Sweave and tempdir() 
4:22AM 
1 
Double Bootstrap 
2:21AM 
1 
CRAN Package Check Results for Package caMassClass : Error 
1:34AM 
5 
Two last questions: about output 
1:29AM 
2 
Matrix starting at [0,0] instead of [1,1]? 

Wednesday October 15 2008 
Time  Replies  Subject 
10:10PM 
2 
dynlm and lm: should they give same estimates? 
9:54PM 
6 
strsplit and regex 
9:44PM 
4 
a really simple question on polynomial multiplication 
9:31PM 
1 
Confused with default device setup 
8:59PM 
2 
stablefit can fit the parameters of a truncated normal distribution? 
8:46PM 
9 
Argh! Trouble using string data read from a file 
8:45PM 
1 
combining sameday lab measurements with ''apply'' 
8:35PM 
1 
Parameter estimates from an ANCOVA 
8:18PM 
5 
Condition warning: has length > 1 and only the first element will be used 
8:05PM 
8 
R: "inplace" appending to a matrix. 
7:56PM 
1 
help with a for loop 
7:48PM 
13 
plot  central limit theorem 
7:48PM 
2 
Can R scripts executed in batch mode take a commandline argument? 
7:42PM 
3 
Removing characters and periods from character strings 
7:34PM 
1 
dbAppy questions/clarifications 
6:31PM 
0 
integrate problem 
6:27PM 
1 
R/Parallel 
5:48PM 
4 
Problems with R memory usage on Linux 
5:44PM 
0 
problems using AFDM(FactoMineR) 
5:16PM 
4 
Standard deviation for rows 
4:59PM 
1 
investigating interaction term for a model of Gross Primary Productivity 
4:28PM 
2 
"Heuristic optimisation"? 
4:12PM 
1 
How to make the connection between MikTEX and R 
3:39PM 
1 
Error in Switch in KhmaladzeTest 
2:50PM 
2 
Network metaanalysis, varConstPower in nlme 
2:30PM 
4 
Extracting standard error from survreg? 
2:21PM 
1 
MLE Constraints 
2:07PM 
6 
Help Help with sampling 
12:51PM 
1 
trouble with combining png and pdf 
12:26PM 
9 
Lattice key title color 
11:45AM 
1 
ggplot2: sub/superscript axes labels 
11:24AM 
0 
gamboost partial fit prediction 
11:19AM 
5 
Defining a "list" 
10:59AM 
1 
comparing with lead function 
10:23AM 
3 
request: How can we ignore a component of list having no element 
10:19AM 
3 
Help with matplot 
9:37AM 
0 
Iterative estimation of linear regression model 
9:13AM 
0 
A "cluster" package question and request for images 
9:11AM 
1 
R on 64bit Windows 
9:07AM 
1 
LME gives estimates with a random factor that has one 1 datapoint per group 
8:48AM 
1 
parameter assessment in differential equation 
7:33AM 
4 
apply model predictions over larger area with predict() 
7:25AM 
1 
Forecasting using ARIMAX 
2:45AM 
3 
Handling complex sampling designs in R 
2:41AM 
0 
New package RPostgreSQL 0.1.0 
1:44AM 
1 
legend 
1:35AM 
0 
Rhelp Digest, Vol 67, Issue 31 
12:16AM 
0 
Maximizing a function  optim does not always converge 

Tuesday October 14 2008 
Time  Replies  Subject 
10:02PM 
2 
getAnywhere 
9:49PM 
3 
list syntax question: which subscript is which 
9:45PM 
1 
A question about Heatmap for data with just 2 columns 
9:16PM 
4 
gWidgets install 
9:09PM 
1 
question about amova (ade4) 
9:00PM 
2 
does any r package work with mcfadden type discrete choice models?... 
7:48PM 
0 
nlm return wrong function value  garch fitting 
7:33PM 
8 
Getting frustrated with RMySQL 
7:04PM 
3 
can''t R CMD INSTALL on WinXP 
6:34PM 
3 
XML_1.980 fails to build on Debian Lenny with gcc 4.3.2 and Rbeta 2.8.0 
6:16PM 
3 
Labour Statistics 
6:11PM 
1 
ts.data plot 
6:02PM 
8 
Maximum number of pasted ''code'' lines? 
6:02PM 
0 
New versions of two packages: granova and PSAgraphics 
5:15PM 
1 
library MICE warning message 
5:12PM 
2 
post to this list 
4:25PM 
4 
Advice on Computer Specifications 
3:13PM 
4 
help about how can R compute AIC? 
2:06PM 
1 
How to checkpointrestart R jobs in batch mode? 
2:04PM 
0 
Question: how to make a sample from my data set 
1:58PM 
9 
Doing a Task Without Using a For Loop 
12:59PM 
3 
Remove warnings. 
11:46AM 
2 
ggplot2 plot with symbols and then add line 
11:29AM 
1 
Extended summary 
10:32AM 
1 
fit model 
10:01AM 
0 
Fwd: sn package  skew t  code for analytical expressions for first 4 moments 
9:45AM 
0 
Question about transposing tables / matrixes in R 
9:34AM 
2 
Re : (a) Credit Scoring models and (b) aceesing earlier emails 
9:05AM 
1 
modifying parameters of a graph after plotting 
8:37AM 
6 
problem using R 
8:11AM 
0 
(a) Credit Scoring models and (b) aceesing earlier emails 
8:02AM 
4 
request: How to ignore columns having zero sums 
6:29AM 
3 
AIC score 
5:08AM 
0 
New CRAN Task View for Time Series Analysis 
4:24AM 
1 
abline and locator? 
2:57AM 
1 
command to expand a cross classification / contingency table 

Monday October 13 2008 
Time  Replies  Subject 
11:43PM 
4 
lattice panel question 
10:38PM 
1 
Trellis, conditioning on more than 2 variables, 
9:42PM 
1 
MiKTEXtexi2dvi 
9:34PM 
0 
stl outlier help request 
9:19PM 
3 
rotating points on a plot 
9:07PM 
8 
Variable shortlisting for the logistic regression 
9:02PM 
5 
Using an image background with graphics 
8:42PM 
8 
LM intercept 
8:34PM 
1 
Stepwise lrm() 
8:14PM 
1 
SSH in R 
8:02PM 
5 
Add notes to sink output 
7:07PM 
2 
ggplot faceting like lattice  variable 
6:34PM 
2 
Subset based on items in a list. 
6:34PM 
0 
error in plots of gam (package:gam) 
6:21PM 
0 
optim and nlm error to estimate a matrix 
5:06PM 
3 
split data, but ensure each level of the factor is represented 
4:18PM 
0 
gamm() and predict() 
3:57PM 
0 
ldBands (Hmisc) 
3:44PM 
2 
Running R at a specific time  alternative to Sys.sleep() ? 
3:26PM 
3 
Simulations using differential equations 
3:24PM 
0 
Using a discrete function in nls() 
3:22PM 
0 
Error in gam plot? 
3:09PM 
0 
Error in plot.gam? 
1:48PM 
1 
graphs in R 
1:29PM 
4 
Sweave from Kile 
12:07PM 
0 
correlation structure in gls or lme/lmer with several observations per day 
11:49AM 
2 
SAS Data 
11:15AM 
3 
na.pass 
10:57AM 
2 
Timestamps and manipulations 
10:03AM 
2 
Gower distance between a individual and a population 
8:39AM 
0 
New package: StatMatch 0.4 
7:53AM 
0 
Re : using predict() or fitted() from a model with offset; unsolved, included reproducible code 
7:27AM 
25 
Fw: Logistic regresion  Interpreting (SENS) and (SPEC) 
6:35AM 
1 
Blowing up portions of a graph 
4:55AM 
5 
Logistic Regression  Interpreting SENS (Sensitivity) and SPEC (Specificity) 
3:44AM 
1 
sep. dataset 

Sunday October 12 2008 
Time  Replies  Subject 
11:02PM 
0 
OT: irises 
10:02PM 
3 
png(): Linux vs Windows 
9:56PM 
0 
Ecological Niche Modelling on R [SEC=UNCLASSIFIED] 
3:13PM 
2 
proper use of textConnection 
12:40PM 
4 
qt with df<1 (repost) 
12:39PM 
0 
Post hoc in repeated measures anova 
12:36PM 
0 
qt with df<1 
11:24AM 
8 
numeric derivation 
10:53AM 
5 
Conditionally skip over "for(..){" and "}"?? 
10:36AM 
0 
using predict() or fitted() from a model with offset 
8:55AM 
2 
Overdispersion in the lmer models 
8:54AM 
0 
false convergence (8) after removal of the twoway interaction 
8:30AM 
3 
Avoid overlap of labels in a scatterplot 
6:48AM 
0 
R: specifying a function in nls 
4:59AM 
2 
svm models in a loop 
3:58AM 
4 
subsetting dataframe by rownames to be excluded 

Saturday October 11 2008 
Time  Replies  Subject 
11:39PM 
9 
SweaveLaTEX question 
10:42PM 
2 
step() and stepAIC() 
9:54PM 
3 
Copyright Symbol 
7:31PM 
7 
R vs SPSS contrasts 
7:25PM 
7 
Extracting subset of a vector 
5:43PM 
1 
BRugs removed? 
4:01PM 
2 
producing colour .eps output 
12:42PM 
0 
Running anova on different datasets 
8:06AM 
3 
graphics 
4:27AM 
1 
Course of R in two days 
1:24AM 
0 
TTR getYahooData? 

Friday October 10 2008 
Time  Replies  Subject 
10:32PM 
2 
bivariate nonparametric smoothing 
10:11PM 
1 
how to evaluate a cubic Bezier curve (Bspline?) given the four control points 
9:15PM 
4 
plotCI 
8:42PM 
4 
predicting from a local regression and plotting in lattice 
6:38PM 
3 
Sampling 
5:27PM 
3 
lag function doesn''t work  what am i doing wrong? 
5:17PM 
0 
Problems and bugs in vgam() 
4:30PM 
2 
Coefficients in a polynomial glm with family poisson/binomial 
4:27PM 
1 
a question about diparate device quality 
4:08PM 
0 
New package: bit 1.0 
3:58PM 
0 
help on quantile 
2:57PM 
1 
Creating a new connection type 
2:41PM 
1 
glmmPQL 
2:29PM 
2 
Leap year? 
2:25PM 
3 
Fatal error: unable to restore saved data in .RData 
2:18PM 
2 
ggplot adding points 
1:50PM 
1 
Overlay Plots 
1:34PM 
2 
boxplot and stripchart 
1:00PM 
0 
Bootstraping problem 
12:13PM 
4 
rglsnapshot failed (errmsg: "failed") 
11:39AM 
0 
Implied GARCH parameters  Error in chol.default(Hessian) : the leading minor of order 1 is not positive definite 
11:26AM 
1 
multiscale singular spectrum analysis (SSA) 
10:40AM 
4 
linear expenditure model 
10:04AM 
0 
Multiscale SSA (singular spectrum analysis) 
9:57AM 
1 
map + some arbitrary locations'' heights: some kind of perspective or contour plot possible? 
9:34AM 
1 
formal argument "axes" matched by multiple actual arguments 
8:45AM 
0 
Antwort: FW: R loops 
8:07AM 
1 
Correlation among correlation matrices cor()  Interpretation 
6:37AM 
1 
Credit Scoring Model  SPEC (specificity) and SENS (sensitivity) 
6:09AM 
0 
Installing ROracle in windows.. Pls help 
5:54AM 
0 
Logistic regresion  Interpreting (SENS) and (SPEC) 
5:29AM 
0 
Questions on code compilation of R by Luke 
2:51AM 
5 
how to store lme/lmer fit result 
1:37AM 
1 
R2.7.2 graph printing issue: incomplete printing 

Thursday October 9 2008 
Time  Replies  Subject 
11:08PM 
0 
user prompts/interactivity in Sweave documents 
10:35PM 
4 
Singular information matrix in lrm.fit 
10:04PM 
2 
Biplot connecting consecutive dates (ggplot?) 
9:54PM 
2 
Write multiple objects / data frames into a single .csv  write.csv 
9:33PM 
2 
Bug in ifelse 
9:18PM 
6 
help 
8:56PM 
0 
nlme Random Effects Specification 
8:28PM 
0 
GPL and addson 
8:03PM 
0 
Print call condensely 
8:00PM 
3 
YALAQ  Yet Another LApply Question 
7:42PM 
0 
Binom.test, vector input 
7:29PM 
4 
nls, lattice, and conversion over to ggplot 
7:13PM 
2 
R book needed 
7:05PM 
3 
Plot grouped histograms 
7:01PM 
3 
LIST HELP 
6:40PM 
2 
number format in plots 
6:34PM 
4 
Help MLE 
5:59PM 
0 
release of RcmdrPlugin.Export 0.21 
5:53PM 
1 
R/OCaml? 
5:37PM 
4 
Dump decision trees of randomForest object 
5:16PM 
5 
runs of heads when flipping a coin 
5:14PM 
1 
Basic aggregate help 
4:22PM 
2 
Two math expressions in plot 
3:59PM 
1 
Altering the cube around a wireframe plot. 
3:48PM 
2 
Spatstat  Several density plots using the same scale 
3:31PM 
1 
stack or dissolve matrix without double entries 
3:26PM 
0 
Please help: Latent class analysis with poLCA 
2:47PM 
1 
GWR Predictions'' standard deviation 
1:45PM 
3 
vectorization instead of using loop 
1:18PM 
6 
Running R under Sun Grid Engine with OpenMPI tight integration 
12:13PM 
5 
Error when reading a SAS transport file 
11:56AM 
1 
R loops 
10:59AM 
3 
Turn factors to numeric 
9:39AM 
1 
adjusted ttest with unequal variance 
9:34AM 
5 
plotparameter pch without influence when plotting a dataframe 
9:30AM 
1 
Reading zipped data directly from an FTP url 
9:28AM 
2 
Interpretation in cor() 
9:13AM 
0 
Re: Censboot Warning and Error Messages 
9:04AM 
4 
Exporting symnum() result from cor() 
3:38AM 
0 
Adding bars to barplots 
12:41AM 
1 
interpreting ShapiroWilks test result 
12:26AM 
1 
RApache 
12:20AM 
1 
question of R to do perl matching and matched string extraction 

Wednesday October 8 2008 
Time  Replies  Subject 
10:49PM 
3 
NA''s in multiple choice summary table in Hmisc 
10:41PM 
1 
Lattice question: plotting two sets of data, defining groups for the second set 
10:08PM 
0 
[randomForest]: display decision trees 
9:58PM 
0 
Applying an R script to data within MySQL? How to? 
9:01PM 
2 
error installing lattice package 
8:56PM 
2 
Choose subset for plot use (bwplot) 
8:03PM 
2 
Creating a matrix 
8:02PM 
0 
Announcing RPLUS 3.3 ExperienceRplus 
7:12PM 
3 
Re move repeated values 
6:40PM 
2 
Strange horns on notched box plots 
6:36PM 
3 
detect repeated number in a vector 
6:28PM 
1 
Axes limits in rgl.surface (again) 
6:00PM 
5 
R seven years ago 
5:55PM 
0 
Trouble with wordwrapping and other TinnR options 
5:37PM 
2 
Quantiles of weighted sample 
5:30PM 
1 
Observed responses in ''augPred'' data frame  Wrong order ? 
4:38PM 
1 
extracting a subset of sublists form a list; vectorized form 
4:02PM 
1 
help for compile sjava 
3:32PM 
6 
How to join the two tables based on one overlapped column 
3:19PM 
5 
Using grep 
3:14PM 
5 
ParallelR 
2:54PM 
5 
rgl_081.708: rgl.snapshot fails, causing persistent problems 
2:44PM 
1 
Error in spdep: system is computationally singular 
2:37PM 
2 
par(new = TRUE)  overplotting 
2:15PM 
4 
histogram loses top row with alpha transparency under Windows 
1:25PM 
0 
partial autocorrelation plots ACF type=p 
1:18PM 
1 
Suspicious output from lme4mcmcsamp 
1:05PM 
5 
Space between bars in barplot 
11:19AM 
0 
issues with "write.table" 
11:14AM 
1 
Fw: MLE 
11:05AM 
0 
MLE 
7:44AM 
1 
print results from R 
5:48AM 
5 
question from Braun/Murdoch book 
4:31AM 
13 
Plot means with error bars  A novice needs help 
1:59AM 
0 
genoud nonlinear least squares optimisation 
1:54AM 
4 
Histogram colours in lattice. 
1:28AM 
2 
help to debug C codes called from R 
12:13AM 
1 
follow up on "[Rd] NAMESPACE & methods guidance, please" ( http://tolstoy.newcastle.edu.au/R/e4/devel/08/06/1901.html ) 

Tuesday October 7 2008 
Time  Replies  Subject 
10:49PM 
0 
Fortune? 
10:08PM 
2 
masking a regular lat/lon grid to extract map boundaries 
9:28PM 
3 
Factor tutorial? 
7:59PM 
0 
RBloomberg  Converting international stock prices into $US 
7:58PM 
4 
vectorized sub, gsub, grep, etc. 
7:13PM 
0 
hwriter  Writing R objects in HTML format 
6:48PM 
1 
Similarity Percentage Analysis 
6:38PM 
3 
weighted quantiles 
5:50PM 
5 
Programing and writing function help 
5:46PM 
2 
Statistically significant in linear and nonlinear model 
4:56PM 
32 
Creating GUIs for R 
4:46PM 
5 
Ecological Niche Modelling on R 
4:28PM 
5 
sort a list? 
4:27PM 
3 
vectorization of a loop for mahalanobis distance calculation 
4:20PM 
3 
R and Multi threading 
3:54PM 
4 
panel.groups: use group.number to define colors 
3:35PM 
1 
Mac crash Probably memory problem 
3:11PM 
1 
read.spss: variable.labels 
3:04PM 
0 
Algorithm = "port" convergence codes 
3:01PM 
1 
using assign with lists 
2:41PM 
1 
S3 vs S4 class 
2:39PM 
2 
R squared value for a line on a plot 
2:29PM 
1 
Selecting numeric data from a data frame 
12:28PM 
1 
FW: Reading Data 
12:22PM 
11 
How to validate model? 
10:21AM 
5 
R and computer heat 
10:11AM 
6 
Fitting weibull, exponential and lognormal distributions to lefttruncated data. 
3:22AM 
1 
columnwise zscores by group 
1:56AM 
0 
The Innagural Atlanta useR Group Meeting! 
1:53AM 
2 
fitting a curve to data points 
1:51AM 
0 
libg2c.so with new Debian 
12:36AM 
1 
Fisher inverse cumulative probabilities 
12:32AM 
3 
Automatic code diagramming for R? 

Monday October 6 2008 
Time  Replies  Subject 
10:54PM 
3 
random normally distributed values within range 
7:43PM 
3 
Graphics window BUG 
7:27PM 
2 
Sweave and echoing code chunks conditionally 
6:24PM 
1 
package question 
6:01PM 
1 
Color of title in legend() 
5:37PM 
1 
Lattice and Axis height 
5:28PM 
1 
Need to calculate within and between run CV 
5:22PM 
0 
Computing on the language redux 
5:05PM 
1 
Convert Binary to Decimal 
4:55PM 
1 
querry in simple "for" loop in Box plot 
4:49PM 
2 
easier way to do this without a loop? (successive euclidean distances between points) 
4:32PM 
0 
Computationally singular [provides coefficients but not covariance matrix] 
3:59PM 
0 
Error in X11 
3:54PM 
2 
Stacked area chart and legends 
3:45PM 
3 
Extracting text from html code using the RCurl package. 
2:39PM 
1 
question on lmList 
2:36PM 
0 
Rmpi memory error 
2:35PM 
2 
stepplr 
2:09PM 
4 
horizontal boxplot + xlim 
1:58PM 
2 
lmer: random factor nested in a fixed factor 
1:53PM 
3 
Read.table fail to recognize (+/) sign 
1:03PM 
2 
ignore error in forloop 
11:46AM 
0 
Problem loading package created with package.skeleton 
11:37AM 
4 
Problem with Grep Under Loop 
11:19AM 
1 
Margin on trellis plot 
10:29AM 
9 
lme and lmer df''s and Fstatistics again 
10:18AM 
0 
R 2.7.2 upgrade in Ubuntu, tcltk does not work any more 
9:46AM 
1 
Bioconductor installation on 64 bit R problem 
9:05AM 
0 
RBGL installation 
8:50AM 
0 
package flexmix: models for ordinal data? 
8:23AM 
0 
New verision 0.95 of package ''memisc'' released to CRAN 
8:09AM 
1 
Error in QQ plot 
7:53AM 
1 
TinnR command line argument to increase memory limits. 
4:21AM 
0 
How to model this? (Rhelp Digest, Vol 67, Issue 25) 

Sunday October 5 2008 
Time  Replies  Subject 
9:32PM 
1 
partial matching and dots? 
8:00PM 
1 
Sample mean in R 
7:51PM 
9 
trouble with character \u00e2 
7:45PM 
1 
Conditioning variables in lattice  not all combinations 
6:27PM 
1 
Graph in vector format to OpenOffice 
5:32PM 
4 
plot3d  could not find function "xlim" 
5:16PM 
0 
plyr package: passing further arguments fails 
5:12PM 
2 
barchart for aggregated (sum) data in lattice? 
4:43PM 
4 
building packages: "R Help for package foo" vs. "HTML Help"? 
3:41PM 
0 
ggplot2  version 0.7 
3:35PM 
0 
[OOPS!]Sexy Little Number :)O 
2:08PM 
6 
efficient use of lm over a matrix vs. using apply over rows 
1:02PM 
2 
plyr package: passing further arguments fail 
9:28AM 
6 
"Update in Mac OS" 
8:01AM 
0 
Weighted Multivariate Kernel density estimation with adaptative bandwidth 
5:25AM 
2 
Time Interval calculation using R 
3:25AM 
2 
Help on R Coding 

Saturday October 4 2008 
Time  Replies  Subject 
11:44PM 
0 
Error with VAR function of VARS package 
9:47PM 
0 
difference between sm.density() and kde2d() 
9:22PM 
6 
ggplot2: how to combine position=stack and position=dodge in a single graph? 
7:29PM 
3 
syntax to restrict coefficient in lm() 
4:50PM 
3 
environment and scoping 
4:31PM 
2 
Number format in logscaled lattice xyplots 
2:07PM 
1 
backsolver: any R thing like TK!Solver? 
10:20AM 
0 
Unload a COM component loaded through RDCOMClient 
9:05AM 
4 
How to plot countours with fixted densities? 

Friday October 3 2008 
Time  Replies  Subject 
11:41PM 
1 
font color 
11:39PM 
3 
Ragged time series data 
11:09PM 
1 
help regarding levels 
10:44PM 
1 
NA''s in segmented 
10:04PM 
1 
TinnR explorer used to be my friend 
9:27PM 
0 
[RSIGMac] /bin/sh: tar: command not found 
9:23PM 
1 
Bug or inaccuracy in cumsum( ) 
8:48PM 
2 
merge 
8:47PM 
1 
re ading specific columns 
7:27PM 
5 
Question about quantile.default 
7:22PM 
2 
Simple addition and subtraction doesn''t work?? 
7:10PM 
6 
color code from csv 
7:08PM 
0 
Multivariate Density Plots 
6:56PM 
4 
What is the meaning of "segfault ''memory not mapped'' " ? 
6:48PM 
1 
Splitting a file into multiple files based on the column name 
6:22PM 
2 
cannot open connection: Authorization Required 
6:07PM 
0 
Latent Structure Analysis 
5:48PM 
1 
Problem with glm.nb estimation 
5:24PM 
0 
What is wrong with my Kmean? 
5:21PM 
0 
snow/rmpi using deinompi question 
4:17PM 
0 
glmmPQL & Waldtype Ftests 
4:14PM 
13 
Mirror Image on Biplot Graphic 
3:48PM 
4 
computing on expressions 
3:35PM 
0 
flexible contour plots 
3:04PM 
0 
Beginner''s question about vgam for zanegbinomial models 
2:51PM 
2 
Problem with read.table in Windows and Linux 
2:34PM 
1 
How to mix different font styles in axis label of lattice plot? 
2:18PM 
0 
plot overlay of several times from the same month (but from different years) with formatted axis 
2:17PM 
2 
suggestions for plotting 5000 data points 
2:06PM 
1 
how to do a probit? 
1:30PM 
0 
Error in R/parallel 
1:04PM 
2 
question on xyplot 
9:29AM 
0 
"invalid ''ncol'' value (too large or NA)" error message 
9:24AM 
0 
New package: expert 1.00 
8:40AM 
5 
several postscript problems 
8:33AM 
4 
3D scatter, groups, RdbiPgSQL... 
7:41AM 
1 
Problem with strptime 
5:32AM 
1 
formula form of coxph 
3:44AM 
1 
Point of intersection 
2:07AM 
3 
Error message in ifthen else 
1:53AM 
1 
When to set small values to 0? 

Thursday October 2 2008 
Time  Replies  Subject 
9:50PM 
2 
metafiles under windows (PR#13116) 
9:46PM 
5 
aggregate empty row for pretty appearance also subtotal if possible 
8:01PM 
2 
Contour Plot Aspect Ratio 
7:32PM 
1 
In the OPTIM message.... 
6:48PM 
1 
RBloomberg to get dividend 
6:36PM 
6 
Load a program at the front end 
6:24PM 
4 
t.test() on a list 
5:51PM 
2 
Shadowed Plot 
5:43PM 
4 
3 curves / 1 plot 
5:06PM 
1 
re moving a vector from a list. 
5:01PM 
3 
back transforming output from negative binomial 
4:59PM 
2 
missing output in summary() and anova() 
4:52PM 
0 
StructTS hang? 
4:28PM 
0 
spec.pgram help? 
4:04PM 
1 
combining bar and line plots with multiple axes 
3:03PM 
7 
namespaces 
2:36PM 
1 
specifying xaxis scale on random forest variable importance plot 
2:15PM 
1 
nonmousesensitive pause between showing plots 
1:50PM 
1 
SAS enterprise guide in R? 
1:47PM 
1 
Time conversion 
1:28PM 
1 
Help with aggregation 
1:15PM 
0 
[solutions] "tapply versus by" in function with more than 1 arguments 
12:03PM 
2 
nls with plinear and function on RHS 
11:54AM 
3 
Adding plane in a 3D scatterplot 
11:34AM 
3 
function in R 
10:21AM 
7 
Problem with read.table() 
10:08AM 
0 
RBloomberg :: blpConnect crash. 
9:24AM 
4 
error message documentation: "Error: no function to return from, jumping to top level" 
9:06AM 
2 
possible bug in function ''var'' in R 2.7.2? 
8:54AM 
1 
R Training Courses 
8:16AM 
4 
contingency table, several variables from dataframe 
8:16AM 
0 
Hexagon border in plotrix''s math2D.plot 
7:35AM 
2 
An AIC model selection question 
6:44AM 
1 
How do one suggest a patch for the Foreign package 
5:34AM 
1 
matrix with different type of column [SEC=UNCLASSIFIED] 
5:28AM 
11 
Multiple hist(ograms)  One plot 
5:14AM 
2 
using bquote to construct function 
2:57AM 
0 
constructing appropriate nonintercept formula 
12:30AM 
1 
extracting diagonal from dist() 

Wednesday October 1 2008 
Time  Replies  Subject 
11:34PM 
2 
Bug or feature with finding a list element? 
10:55PM 
1 
Error: cannot allocate vector of size 117.3 Mb 
10:28PM 
1 
Aggregate issues with subset 
10:09PM 
2 
Running source() on a file in another directory 
9:29PM 
3 
lapply where each list object has multiple parts 
7:55PM 
2 
pvals.fnc in lme4 and languageR 
6:56PM 
2 
Looking for position of character in a string 
5:39PM 
0 
MiscPsycho 1.3 posted to CRAN 
5:18PM 
0 
family gamma (GAM fit) 
5:18PM 
0 
Multiple histograms one graphic device & groupings 
5:15PM 
0 
spectum 
4:48PM 
23 
time segments intersection 
4:37PM 
0 
plotting several yearly/monthly time series on the same plotting several yearly/monthly time series on the same graph 
4:19PM 
4 
shifting ticks to left or right 
4:17PM 
1 
changing ''https'' to ''http'' when using download.file(), any side effects or just use RCurl? 
4:17PM 
1 
Negative Binomial Predictions 
3:43PM 
6 
Bivariate normal 
3:23PM 
1 
add labelled contour lines to filled.contour plot 
3:01PM 
2 
Surprising randomForest Results 
2:39PM 
0 
Linear Regression in R 
2:22PM 
0 
Minimizing both AIC and df in model selection 
2:09PM 
0 
Weibull distribution 
2:00PM 
0 
Simulating random draws 
1:58PM 
5 
"group by" functionality in R 
1:53PM 
0 
"grep" argument not working in "getGrob"? 
1:39PM 
3 
for loop question Documentation and its application for calculating euclidean distance on MDS ordination axis scores 
1:38PM 
1 
How to label a "vector" 
12:50PM 
1 
maximum likelihood with constraints in R 
12:40PM 
3 
cryptic error message: "Error in embed(y, lag) : wrong embedding dimension" 
12:21PM 
3 
"tapply versus by" in function with more than 1 arguments 
12:05PM 
1 
Please help me to produce smoothed contour plots 
12:00PM 
0 
cubic bivariate interpolation on regular grid 
12:00PM 
1 
Vertex enumeration and center of mass for convex polytops 
11:56AM 
0 
ploting Lcross fonction 
10:48AM 
3 
List of sublists 
10:23AM 
3 
question about working with workspaces 
10:03AM 
0 
Problem with nesting in lmer 
9:54AM 
7 
Installing RWeka package in CentOS 5: problems with JAVA? 
9:12AM 
2 
R language : Error catching 
9:05AM 
2 
an unsophisticated question about recoding in a data frame with control structure if {} 
8:42AM 
5 
How to get the day of the year 
8:41AM 
0 
xpred.rpart() in library(mvpart) 
7:44AM 
1 
Re: Simon Wood GAMsetup 
7:22AM 
3 
Change color of plot points based on values of a variable 
5:27AM 
2 
Bias in sample  Logistic Regression 
5:22AM 
0 
(no subject) 
5:17AM 
1 
Help with CrossTable 
4:33AM 
1 
regexpr syntax question 
4:04AM 
1 
goodness of fit test 
12:06AM 
1 
knn class probabilities 