Saturday September 30 2006 
Time  Replies  Subject 
10:13PM 
1 
counting a sequence of charactors or numbers 
9:49PM 
0 
Reshape version 0.7.1 
8:49PM 
2 
Inner product 
8:09PM 
0 
Re: fitting a gaussian to some x,y data 
7:11PM 
1 
error from pmvnorm 
4:47PM 
1 
Setting NA 
4:09PM 
1 
Gradient problem in nlm 
3:51PM 
2 
plotting 
2:10PM 
4 
Print/Save/Cat/Write list 
12:38PM 
4 
Textmate project drawer: is there a Windows alternative? 
10:56AM 
1 
autologistic model?  what package? 
6:23AM 
6 
How to repeat vectors ? 
1:46AM 
3 
Simple graphics 
12:19AM 
1 
R 2.3.1 and SPSS 14.0 

Friday September 29 2006 
Time  Replies  Subject 
10:50PM 
5 
if then else 
10:23PM 
2 
scatter3d() model.summary coefficients? 
10:03PM 
0 
Using censummary on censored data 
9:16PM 
1 
Confidence interval in the Wilcoxon exact test 
8:42PM 
1 
help with distance matrix 
8:13PM 
4 
index vector 
7:19PM 
1 
Wilcoxon Rank test of Package Coin 
6:40PM 
1 
linear gradient in nls 
6:18PM 
0 
attributable fraction 
6:17PM 
6 
Plotting text with lattice 
6:07PM 
0 
Heteroskedasticity test 
5:50PM 
3 
GLM information matrix 
5:31PM 
1 
Helmert contrasts for repeated measures and splitplot expts 
5:25PM 
4 
Xaxis labels in histograms drawn by the "truehist" function 
4:52PM 
4 
RODBC ERROR on Rcmdr install 
4:48PM 
1 
File Encoding Warnings during package installs 
4:20PM 
3 
hcc not found, rcmd build 
3:59PM 
7 
Listmanipulation 
12:53PM 
4 
Build error on Windows 
7:06AM 
2 
Automatical download of needed packages from CRAN 
7:04AM 
4 
problems with R and tckl/tk on Mac OS X 
5:04AM 
1 
Display figures within pareto chart 
4:24AM 
1 
Loading rgdal library 
4:16AM 
3 
What is wrong with this input 
3:22AM 
0 
EndofLine Problems 
3:00AM 
1 
timeseries packages 
2:12AM 
3 
control L to clear the Rgui screen in Windows 

Thursday September 28 2006 
Time  Replies  Subject 
9:53PM 
1 
multiple xyplots on the same graph 
9:46PM 
0 
Documentation patch for 'match' and 'palette' 
9:45PM 
0 
AIC in R 
8:55PM 
3 
complex plots using layout() 
7:49PM 
13 
Evaluation of defaults in functions 
7:31PM 
4 
a decimal aligned column 
5:52PM 
0 
mx2 contingency tables or (2^(m1)1)'s 2x2 contingency tables in the context of feature selection for random forest 
3:55PM 
3 
help on plots 
3:54PM 
2 
Comparing entire row sets at once efficiently 
3:44PM 
5 
safe prediction from lm 
3:39PM 
3 
fractional part 
3:01PM 
2 
get index of elements in vector 
1:57PM 
1 
drop 
1:01PM 
1 
PlackettDale Model in R 
12:14PM 
1 
Adding graphics to Rhelp Files 
11:42AM 
2 
calling R from within Java, using jri 
10:51AM 
0 
Using assign() function as I did in Splus 
10:40AM 
2 
Perspective axes 
8:33AM 
1 
starting point for non linear fitting 
7:37AM 
4 
line break in pie chart labels 
7:19AM 
1 
I: differences between R and S (reproducing a plot from a book ) 
4:02AM 
1 
Nonlinear fitting  reparametrization help 
2:27AM 
2 
recode problem  unexplained values 

Wednesday September 27 2006 
Time  Replies  Subject 
10:29PM 
2 
Histogram 
9:55PM 
1 
Re: MSM modeling and transition rates in R 
9:16PM 
3 
Space required by object? 
8:47PM 
3 
Converting text to numbers 
8:12PM 
1 
how to retain time zone when doing c(POSIXct) 
8:11PM 
2 
Single Precision (4 byte) floats with readBin 
5:52PM 
0 
AIC Methods 
4:34PM 
1 
panel.curve 
4:26PM 
1 
package e1071  class probabilities 
4:07PM 
6 
multidimensional lists 
3:07PM 
3 
tstat Curve 
2:39PM 
3 
PDE 
1:41PM 
2 
Testing the equality of correlations 
12:57PM 
5 
Searching for keyword values in a text (configuration) file 
12:38PM 
0 
pdf and postscript sizes  change on each page? 
12:31PM 
1 
equivalent of model.tables for an lm.object? 
11:02AM 
1 
exponential fitting 
10:51AM 
3 
Constrained OLS regression 
10:36AM 
1 
Any hotdeck imputation packages? 
9:55AM 
1 
Impossible to merge with a zero rows data frame? 
9:45AM 
0 
Data fitting problems... 
8:24AM 
2 
How to pass expression as an argument 
8:12AM 
5 
exact 95% confidence intervals 
3:32AM 
1 
histogram colors in lattice 
2:30AM 
1 
matrix with additional upper, botton, left and right cells 

Tuesday September 26 2006 
Time  Replies  Subject 
10:58PM 
4 
Bug in formals< 
9:09PM 
0 
5 binary_class models vs one 5class model 
7:39PM 
1 
Building R for Windows with ATLAS 
7:12PM 
3 
colClasses: supressed 'NA' 
6:08PM 
1 
How to "Pack" a matrix 
5:04PM 
20 
New project: littler for GNU R 
4:38PM 
0 
read.xport: Writing and reading dataframe to disk directly 
4:37PM 
0 
Re: Not all functions work in RSPerl package? 
4:33PM 
1 
multiple imputation 
4:21PM 
2 
set off error messages 
3:40PM 
1 
lapply, plot and additional arguments 
3:35PM 
1 
warning message in nlm 
3:28PM 
0 
October R/Splus course in Washington DC, San Francisco, Seattle *** R/Splus Fundamentals and Programming Techniques 
3:13PM 
2 
treatment effect at specific time point within mixed effects model 
1:47PM 
2 
creation of new variables 
1:24PM 
0 
crostab qry  Too many crosstab column headers 
12:52PM 
2 
Vectorise a for loop? 
12:18PM 
2 
about the determinant of a symmetric compound matrix 
11:44AM 
5 
putting stuff into bins... 
9:32AM 
4 
package usage statistics. 
9:25AM 
4 
Need help with boxplots 
8:26AM 
1 
Voung test implementation in R 
8:21AM 
2 
Statistical data and Mappackage 
6:12AM 
1 
About the display of matrix 
5:48AM 
1 
calculating dissimilarities in R 
5:40AM 
0 
cauculating dissimilarities in R 
3:34AM 
1 
linear terms within a nonlinear model 
12:09AM 
2 
venn diagram with more than three vectors 
12:09AM 
2 
Sort problem with merge (again) 

Monday September 25 2006 
Time  Replies  Subject 
10:27PM 
0 
the IPSUR package 
10:14PM 
0 
Different results in agnes and hclust 
9:32PM 
0 
fraitly in coxph 
7:33PM 
1 
Rows of a data frame to matrix 
6:12PM 
0 
Unidentified warning message in Portuguese 
6:06PM 
0 
[PlainText Attempt] Sampling distribution of correlation estimations derived from robust MCD and MVE methods 
5:56PM 
3 
Can''t mix high level and low level plot functions. 
5:18PM 
1 
Passing R connection as argument to a shell command on Windows 
4:58PM 
2 
paste? ''cmd /c "c:\\pheno\\whap file c:\\pheno\\smri alt 1"'' 
4:19PM 
0 
Sampling distribution of correlation estimations derived from robust MCD and MVE methods 
4:04PM 
8 
Splitting a character variable into a numeric one and a character one? 
2:42PM 
0 
F values for glm with binomial distribution 
1:46PM 
1 
glmmPQL in 2.3.1 
1:31PM 
4 
Best use of LaTeX listings package for pretty printing R code 
1:13PM 
2 
Multiple imputation using mice with "mean" 
12:55PM 
7 
rpart 
12:32PM 
0 
Selfstarting models for soil hydrology using R 
12:30PM 
3 
Beginner Loop Question with dynamic variable names 
11:51AM 
4 
Beginner question: select cases 
8:32AM 
2 
Initialising MersenneTwister with one integer 
8:27AM 
1 
nlme with a factor in R 2.4.0beta 

Sunday September 24 2006 
Time  Replies  Subject 
6:31PM 
3 
Print and supressing printing in function 
5:41PM 
1 
R gui console problem 
12:10PM 
3 
Complex survey analysis help 
10:27AM 
2 
plotCI 
5:08AM 
2 
s language version and complie languages 
5:04AM 
3 
printing a variable name in a for loop 
2:10AM 
3 
Adding percentage to Pie Charts 

Saturday September 23 2006 
Time  Replies  Subject 
11:17PM 
1 
variancecovariance structure of random effects in lme 
11:15PM 
5 
strange warning message 
10:59PM 
1 
really irregular time series 
10:09PM 
4 
plotting grouped data object 
10:08PM 
2 
Question about merge() 
9:54PM 
4 
Data frames questions 
5:27PM 
0 
pbinom with rnorm 
1:55PM 
3 
problem with summary of data 
12:44PM 
2 
Create a vector of indices from a matrix of start and end points 
10:35AM 
1 
Fitdistr() versus nls() 
5:37AM 
2 
Yaxis on pbinom 
4:49AM 
1 
contrasts in aov 
3:59AM 
1 
Fatal error: unable to restore saved data in .RData  no package called ''nlme'' 
2:29AM 
2 
install error uder Cygwin 

Friday September 22 2006 
Time  Replies  Subject 
11:27PM 
4 
two questions associated with heatmap 
9:28PM 
2 
Double integral 
9:16PM 
2 
proj4R library will not install 
8:04PM 
1 
legends in a plot 
8:02PM 
1 
setMethod 
7:36PM 
7 
Lattice strip labels for two factors 
7:25PM 
3 
"logistic" + "neg binomial" + ... 
6:39PM 
2 
behavior of [<.foo 
6:16PM 
2 
inequality with NA 
5:46PM 
0 
Re : Statitics Textbook  any recommendation? 
5:06PM 
0 
$theta of frailty in coxph 
3:45PM 
2 
How to retrieve results of most recent command? 
2:45PM 
4 
extract data from lm object and then use again? 
1:17PM 
1 
Variable as color in a barplot 
10:57AM 
2 
A simple resampling problem 
9:09AM 
2 
Merge problem 
8:44AM 
5 
Compiling a contingency table of counts by case 
7:32AM 
0 
Extracting and using Lattice x or y axis 
7:23AM 
9 
Creating Movies with R 
6:54AM 
1 
Update to Dillo browser question 
6:41AM 
1 
Propensity score and three treatments 
5:07AM 
7 
how to store recursive results 
1:17AM 
1 
recursive question 

Thursday September 21 2006 
Time  Replies  Subject 
9:06PM 
2 
''help'' information not modified when I modify man files 
9:01PM 
5 
Adding .R to source file keeps R from reading it? 
7:30PM 
3 
Matrix from a vector? 
6:49PM 
1 
Problems with making a complex graphic 
6:28PM 
0 
changing the index of a histogram 
6:01PM 
3 
delete a entire vector of a dataframe 
5:58PM 
3 
how to ignore "NA" or replace it by another value 
5:37PM 
0 
frailty in coxph 
4:16PM 
2 
Installing packages with R v.2.3.1 on MAC OS X  Error: "Cannot chdir: No such file or directory" 
3:44PM 
0 
Plot Confidence Interval for Regression 
3:15PM 
3 
frequency table 
2:42PM 
0 
Mail Server timeout of 12 hours 
2:40PM 
8 
Exponentiate a matrix 
1:44PM 
0 
Covariance matrix for first canonical variate 
1:27PM 
0 
Creating a new Access database with R 
12:56PM 
3 
newie help needed 
12:39PM 
0 
cairoDevice 1.2 on CRAN 
12:12PM 
2 
Other editor with completion apart from emacs? 
12:07PM 
2 
R data query 
11:58AM 
2 
Command area in SciViews 0.8.9  second try 
10:48AM 
1 
survival function with a Weibull dist 
9:55AM 
2 
transforming factor back to numbers 
9:54AM 
3 
plot correlation matrix 
8:17AM 
0 
Significant integer digits in summary.default 
6:43AM 
2 
How to generating diagnal blocks ? 
6:36AM 
1 
Help on Dates in R again 
6:32AM 
0 
Any examples of a frailty model actually used for prediction ? 
1:32AM 
5 
remotely saving an R session 

Wednesday September 20 2006 
Time  Replies  Subject 
10:42PM 
1 
problem coercing truncated character vector to levels 
9:19PM 
3 
Spliting a huge vector 
8:21PM 
14 
Statitics Textbook  any recommendation? 
8:09PM 
2 
how to delete some columns from a matrix based on some other indicator variable 
8:07PM 
0 
Dennis Chabot poss. answer 
8:01PM 
2 
ppois 
7:43PM 
2 
Poission distribution 
7:42PM 
1 
functionality of "update" in SAS 
7:35PM 
3 
Unexpected behavior of apply() over a 3d array 
7:15PM 
2 
[ROracle] error loading (undefined symbol: sqlclu) 
7:08PM 
3 
mysterious error on compile R 2.3.1 
6:42PM 
1 
hours() in ''chron'': output != input 
6:13PM 
1 
GLM Question 
6:00PM 
1 
binom 
4:42PM 
1 
help with function 
3:23PM 
4 
Comment blocks in R programs 
3:03PM 
6 
Beginners manual for emacs and ess 
3:02PM 
1 
variance functions in glmmPQL or glm? 
1:52PM 
9 
Calculating mean together with split 
1:29PM 
1 
Simulation help 
11:58AM 
1 
Step procedure and Akaike information criterion 
11:09AM 
3 
Stats question  cox proportional hazards adjustments 
11:03AM 
2 
Variable im Data Frame Namen 
10:47AM 
0 
How to compare contours 
8:55AM 
1 
random number generation from a/symmetric distribution 
7:44AM 
0 
Call for Abstracts: Tools for Intelligent Data Analysis (GfKl 07) 
7:03AM 
1 
tcltk problem 
4:45AM 
3 
Pooled Covariance Matrix 
3:20AM 
1 
about BATCH and parameter file 
1:50AM 
5 
multiple lines and plot 
12:14AM 
10 
[Rd] Sweave processes \Sexpr in commented LaTeX source (2.3.1patched and 2.4.0) 

Tuesday September 19 2006 
Time  Replies  Subject 
10:47PM 
1 
Need help with dataset formation problem 
10:27PM 
9 
Linux configuration (Ubuntu) 
10:17PM 
1 
justRMA 
10:14PM 
1 
How to store an array in MySQL 
10:12PM 
1 
RODBC Connections closed automatically in background 
9:34PM 
0 
R package for MALDITOF data preprocessing 
9:18PM 
4 
Union of two data frames 
9:13PM 
1 
Need help with function 
7:19PM 
0 
inconsistent rows in a data frame 
7:10PM 
1 
plotting question 
6:28PM 
1 
Adding percentage to Pie Charts (was (no subject)) 
4:46PM 
2 
looking for some functions to analyze a data set. 
4:29PM 
7 
How to draw a per mille symbol? 
3:23PM 
4 
Problem with rpart 
3:17PM 
1 
calculate AUC for ROC curve 
2:42PM 
0 
New contribute about R & Regression 
12:53PM 
2 
bubble plot problems 
12:28PM 
1 
help on dirichlet distribution 
12:18PM 
1 
odfWeave help 
12:04PM 
0 
How to interpret these results from a simple gammafrailty model 
10:11AM 
4 
Reading a file in R 
1:32AM 
3 
apply for list or list > array 
12:32AM 
6 
R CMD check fails at package dependencies check on Fedora Core 5, works on other systems 

Monday September 18 2006 
Time  Replies  Subject 
10:27PM 
0 
2007 Computing/Graphics Student Paper Competition 
9:55PM 
1 
help with plot of prcomp object 
9:55PM 
2 
R questions 
8:04PM 
0 
Propensity score modeling using machine learning methods. WAS: RE: LARS for generalized linear models 
7:46PM 
5 
Comparison of correlation coefficients 
5:50PM 
0 
mixed models with ordinal independents 
5:37PM 
3 
(no subject) 
5:31PM 
13 
acos(0.5) == pi/3 FALSE 
5:12PM 
0 
Question on apply() with more information... 
5:07PM 
0 
R enquiry: Replace blank spaces with a character value 
4:55PM 
1 
(no subject) 
4:30PM 
5 
symbolic matrix elements... 
2:59PM 
4 
non linear modelling with nls: starting values 
2:59PM 
1 
ISO8601 weekofyear to date 
1:22PM 
2 
(no subject) 
12:03PM 
0 
write full information of class summary.lm to file 
10:44AM 
4 
problem in font 
9:35AM 
2 
problems in sourcing R script 
7:37AM 
5 
uniform integer RNG 0 to t inclusive 
7:13AM 
1 
Simulation of a Dirichlet Process. 
6:44AM 
2 
multiple density function 
4:15AM 
2 
404 HTTP not found 
4:01AM 
2 
Cochrans Q Test 
1:44AM 
2 
merge strings 
1:11AM 
2 
merge gives me too many rows 

Sunday September 17 2006 
Time  Replies  Subject 
9:47PM 
2 
Thousand separator in format of axis 
9:37PM 
5 
currency or stock trading strategy 
8:12PM 
9 
histogram frequency weighing 
8:08PM 
2 
Excluding columns from dataframe and selecting row records 
6:22PM 
3 
Standard error of coefficient in linear regression 
6:02PM 
1 
time series simulation 
4:36PM 
3 
Building the call of an arbitrary function 
2:45PM 
2 
Insert R code in LaTeX document 
10:12AM 
0 
help on sampling from Dirichlet process 
9:27AM 
3 
help on data frame and matrix 
3:43AM 
1 
Any other R users in Philadelphia? 
2:19AM 
6 
using "table" in R 
2:17AM 
1 
using table in R 

Saturday September 16 2006 
Time  Replies  Subject 
10:29PM 
2 
Error Message Documentation 
8:59PM 
2 
how to rescale the limits of yaxis rather than using the data range by default? 
8:28PM 
3 
dotplot/Dotplot: connecting points within factor level across time 
2:27PM 
0 
tutors for time series....NYC 
4:00AM 
1 
regarding chaos 

Friday September 15 2006 
Time  Replies  Subject 
10:49PM 
3 
LARS for generalized linear models 
10:05PM 
1 
Periodogram of Schuster 
8:55PM 
0 
Trouble installing modified package 
8:00PM 
0 
Question about span in Loess function 
7:36PM 
4 
dotplot, dropping unused levels of ''y'' 
7:35PM 
9 
prediction interval for new value 
6:18PM 
0 
question about pairs observations 
3:58PM 
0 
R: Grouping columns in a data frame based on the values of a column 
3:44PM 
1 
Grouping columns in a data frame based on the values of a column 
3:43PM 
2 
Formula aruguments with NLS and model.frame() 
3:24PM 
2 
FW: R Reference Card and other help (especially useful for Newbies) 
2:45PM 
2 
Histogram of data with categorical varialbe 
1:32PM 
3 
graphics and ''layout'' question 
12:35PM 
3 
missing data codes 
8:22AM 
1 
predict with logistic regression 
7:32AM 
2 
execution of source() command 
3:55AM 
2 
plot region too large 
1:37AM 
0 
Kernel Smoothing with more than 2 predictors 
12:51AM 
1 
Table manipulation question 
12:10AM 
1 
"ccf versus acf" 
12:08AM 
1 
what does Height represent? 

Thursday September 14 2006 
Time  Replies  Subject 
11:47PM 
1 
EBAM ERROR 
11:37PM 
2 
hist for two sets 
7:31PM 
8 
converting strings to expressions 
7:04PM 
0 
Help On EBAM 
5:42PM 
8 
Beta stochastic simulation 
5:18PM 
0 
polr 
2:48PM 
1 
Problem setting options(error=recover) in my Rprofile.site 
2:36PM 
1 
time varying covariates 
2:22PM 
1 
working with strptime data 
2:08PM 
1 
plotting all subgroups with augPred 
12:43PM 
0 
Runtime error "521" in SciViews 
12:19PM 
1 
Binomial test using R 
9:55AM 
3 
Greedy triangulation 
9:34AM 
3 
Help 
9:18AM 
0 
R input output error 
8:23AM 
4 
ANOVA in R 
6:16AM 
1 
Rv generation 
5:33AM 
2 
Adding predicted values as a new variable in a data frame 
3:01AM 
0 
building R2.3.1 on Solaris 10 
2:32AM 
1 
lme for time series prediction 

Wednesday September 13 2006 
Time  Replies  Subject 
9:13PM 
9 
Re: inserting columns in the middle of a dataframe 
9:07PM 
3 
an error message with ''t.test'' with R under Unix 
8:53PM 
2 
recursive methods for concatenating sets of files 
8:00PM 
0 
Question about optim on survival data with censored data 
6:06PM 
1 
reformat records one to several 
5:28PM 
0 
Re: Course***Dr Frank Harrell''s Regression Modeling Strategies in R/Splus course *** September 2006 near you (San Francisco, Washington DC, Atlanta) 
5:09PM 
3 
Access Rows in a Data Frame by Row Name 
4:57PM 
2 
kendall''s w 
4:38PM 
7 
group bunch of lines in a data.frame, an additional requirement 
2:44PM 
1 
S in cor.test(..., method="spearman") 
2:15PM 
4 
printing a generated function crashes R 
12:52PM 
1 
install R on Sun Blade 2000 
11:52AM 
0 
Bootstrapping for Firth bias reduction logistic regression 
10:41AM 
0 
R CMD INSTALL with debugging 
10:18AM 
10 
Rquestion 
9:00AM 
3 
unexpected result in glm (family=poisson) for data with an only zero response in one factor 
8:38AM 
0 
R & Matlab for Particle Tracking 
8:20AM 
1 
forcing levelplot to use relative cuts (ie cuts for each panel) 
7:11AM 
1 
Power analysis for repeated measures ANCOVA 
7:10AM 
9 
functions and strings 
5:18AM 
0 
qcc  xbar.one how to change the background color 
3:44AM 
3 
reshaping a dataset 
2:37AM 
0 
Of fixed column format (and more fixed mindsets) 
12:34AM 
2 
Retrieving value computed in inner function call 
12:26AM 
2 
Updating lmer  object is not subsettable? 

Tuesday September 12 2006 
Time  Replies  Subject 
8:50PM 
1 
Basic help needed: group bunch of lines in a list (matrix) 
8:49PM 
0 
error in make check 
8:11PM 
0 
Bitmap file size problems 
8:02PM 
5 
variables in object names 
7:51PM 
1 
whole object approach for nested loops 
5:55PM 
2 
extract a value from vector 
5:44PM 
0 
how to install R2.3.1 on Mac OS X 10.3.9? 
5:36PM 
2 
Use of xvfb : X11 cannot allocate additional graphics colors. Consider using colortype="pseudo.cube" or "gray" 
5:18PM 
6 
References about dot a files 
4:48PM 
0 
Plotting in R within NX client 
4:42PM 
3 
coerce matrix to number 
3:22PM 
11 
levels of factor when subsetting the factor 
1:35PM 
1 
Using XY location data to calculate ecological parameters 
1:02PM 
1 
Kendall''s tauc 
12:49PM 
2 
(no subject) 
12:30PM 
2 
lattice cloud and conditional axis limits 
9:49AM 
8 
Gnuplot epslatex format also in R? 
8:20AM 
0 
Problem with geweke.diag 
7:22AM 
1 
stepAIC 
6:49AM 
1 
Can''t run nlme with nested structure 
6:43AM 
2 
Transformation of a data frame 

Monday September 11 2006 
Time  Replies  Subject 
10:38PM 
3 
Extracting overdispersion estimates from lmer amd glm objects 
8:19PM 
8 
Successive Graphs 
7:57PM 
3 
Command equivalent of rgui "File, Save to File"? 
7:40PM 
6 
wireplot margins and additional zaxis 
6:12PM 
5 
Installation difficulty with "rimage" 
4:49PM 
12 
rename cols 
4:35PM 
0 
'' quote problem in reading lots of files at once 
4:13PM 
2 
Making shared object on 64bit machine 
4:11PM 
0 
filter highthroughput microarray data with noise 
3:41PM 
4 
syntax of nlme 
3:32PM 
2 
Translating R code + library into Fortran? 
3:28PM 
0 
Compress 
3:26PM 
19 
Reading fixed column format 
3:23PM 
1 
plotting curves 
3:07PM 
3 
"unvector" ? 
2:40PM 
1 
summary(glm) for categorical variables 
1:14PM 
2 
Wilcoxon RankSum Test with Bonferroni''s correction 
12:44PM 
7 
Description of xaxis 
12:32PM 
0 
clergymen 
11:52AM 
2 
estimating state space with exogenous input in measurement eq. 
11:51AM 
1 
Comparison of R with proprietary software 
10:04AM 
0 
cite this R help list 
9:57AM 
0 
Question about do.call() 
9:27AM 
3 
Export data 
8:52AM 
10 
exactly representable numbers 
8:49AM 
1 
function changes argument 
8:20AM 
16 
Test internet presence 
4:59AM 
1 
Extracting mean level of factor for all levels from a glm 
4:32AM 
1 
graphics: y limit on xyplot 
3:45AM 
2 
faster way? 

Sunday September 10 2006 
Time  Replies  Subject 
9:00PM 
1 
Removing a graphic from plot 
8:58PM 
1 
Bargraphs by a Newbie 
8:24PM 
2 
formatting data to be analysed using multinomial logistic regression (nnet) 
6:48PM 
2 
rownumber 
5:09PM 
2 
Rpart, custom penalty for an error 
4:57PM 
2 
R number output format 

Saturday September 9 2006 
Time  Replies  Subject 
8:00PM 
1 
clustering coefficient 
7:49PM 
2 
duplication matrix 
6:45PM 
0 
(no subject) 
5:01PM 
3 
Indexing on a variable that is a factor 
4:34PM 
2 
Contacting a Wiki Author 
2:08PM 
1 
How to rotate any plot in R 
9:42AM 
1 
reading and formating irregular time series for VaR 
9:20AM 
0 
Use of "ks.test()" function 
3:47AM 
5 
How to actively join you all 

Friday September 8 2006 
Time  Replies  Subject 
11:34PM 
1 
maximizing a likelihood function containing an integral 
9:44PM 
0 
boundary constraints with smooth.spline 
7:38PM 
1 
Confidence intervals on Lowess (eg SiZer from J.S.Marron) 
7:01PM 
4 
JGR on SUSE 10.1 AMD 64 
4:02PM 
0 
counting process form of a cox model (cluster(id)) 
1:53PM 
4 
Connecting to a SQLBASE database with R 
1:32PM 
1 
repeating values 
1:21PM 
3 
Multiple matrix multiplication with two 3dimensional arrays 
11:16AM 
1 
Connecting to R using Perl? 
9:51AM 
4 
R drop behavior  set as option in later version? 
9:41AM 
1 
Computing skewness and kurtosis with the moments package 
7:06AM 
10 
subsetting a data set 
4:54AM 
8 
Weighted association map 
12:35AM 
0 
Probabilites for all groups using knn function in R 

Thursday September 7 2006 
Time  Replies  Subject 
10:17PM 
10 
augPred plot in nlme library 
10:04PM 
1 
labeling graphs 
9:38PM 
2 
reading images in R 
9:07PM 
4 
pairwise.t.test vs. t. test 
8:26PM 
0 
Help understanding how nls parses the formula argument to estimate the model 
7:54PM 
1 
Running wilcox.test function on two lists 
6:53PM 
0 
October R/Splus course @ 3 locations *** R/Splus Fundamentals and Programming Techniques 
6:39PM 
2 
Running/submitting script files 
5:59PM 
0 
plot image matrix with row/col labels 
5:47PM 
1 
rgdal on a Mac 
4:57PM 
1 
[OT] Important stat dates 
4:49PM 
1 
area between two curves, but one is not continuous 
2:20PM 
1 
Memory allocation 
1:43PM 
0 
counting process form of a cox model (cluster(id))? 
12:35PM 
3 
Axes of a histogram 
12:10PM 
2 
merging tables by columns AND rows 
11:56AM 
1 
Stacking a list of data.frames 
11:46AM 
31 
Conservative "ANOVA tables" in lmer 
11:18AM 
3 
barplot: different colors for the bar and the strips 
10:46AM 
1 
legend problems in lattice 
9:35AM 
2 
Model vs. Observed for a lme() regression fit using two variables 
6:12AM 
3 
Alternatives to merge for large data sets? 
2:20AM 
0 
stratified poisson regression 
1:32AM 
3 
graphics  joining repeated measures with a line 

Wednesday September 6 2006 
Time  Replies  Subject 
11:39PM 
1 
How to get multiple partial matches? 
8:20PM 
3 
continuation lines in R script files 
7:04PM 
2 
deleting an arow added to a graphic 
7:03PM 
0 
odfWeave Version 0.4.4 
5:59PM 
2 
singular factor analysis 
4:41PM 
1 
Help on estimated variance in lme4 
3:59PM 
1 
Covariance/Correlation matrix for repeated measures data frame 
3:58PM 
0 
density plots???? 
3:48PM 
15 
Matrix multiplication using apply() or lappy() ? 
3:27PM 
1 
About the Skew Student distribution 
2:16PM 
2 
how to loop through 2 lists with different indexes 
12:31PM 
7 
problem with putting objects in list 
10:19AM 
4 
histogram in the background? 
10:10AM 
3 
plot axises on both sides of a graph 
8:37AM 
6 
What is the matrix version of min() 
7:33AM 
0 
package ltm  version 0.60 
12:24AM 
2 
biplot label size 

Tuesday September 5 2006 
Time  Replies  Subject 
9:10PM 
2 
winDialog UNIX equivalent? 
5:37PM 
1 
R object code 
4:56PM 
0 
terms.inner() reprise 
2:01PM 
3 
help: advice on the structuring of ReML models for analysing growth curves 
1:24PM 
4 
terms.inner 
12:52PM 
0 
ClubbingUnknownLocations Unsubscription 
10:19AM 
0 
Rserve and bibase 
10:02AM 
2 
A question about gc() 
9:01AM 
2 
Reserve and biobase 
5:35AM 
2 
Quick question about lm() 
4:27AM 
1 
colorRamp 
2:11AM 
6 
Sweave and the "[" function 

Monday September 4 2006 
Time  Replies  Subject 
11:42PM 
5 
plot a new picture against an old one to see the difference between them 
10:57PM 
3 
Problem with Variance Components (and general glmm confusion) 
10:39PM 
3 
Fitting generalized additive models with constraints? 
9:16PM 
1 
Coercing elements of a matrix from integer to double 
4:52PM 
2 
read csv 
4:52PM 
1 
Residual analysis in GEE 
4:20PM 
4 
opening files in directory 
3:59PM 
0 
Problems with 2D Kernel Density Estimation using MASS & KernSmooth 
3:18PM 
1 
Questions about sort data 
2:14PM 
1 
how to fit gauss beam? 
1:44PM 
1 
library(plgem) 
12:05PM 
3 
abline and plot(augPred) help 
10:34AM 
1 
merge files after cor.test 
9:46AM 
0 
xlsReadWrite 1.0 
7:35AM 
1 
generating loglogistic distribution in R 
6:43AM 
1 
Command line cutoff 
5:33AM 
2 
Question on Chisquare of null model in sem package 
1:06AM 
3 
Subsetting vectors based on condition 
12:10AM 
1 
RGui problem in Windows XP with demo() and help() 

Sunday September 3 2006 
Time  Replies  Subject 
8:34PM 
1 
Memory issues 
6:39PM 
4 
How can I fit the secondary y axis legend on my graph? 
3:55PM 
4 
Fitting Pareto distribution to some data 
1:34PM 
1 
labels in biplot 
12:28PM 
4 
Merge list to list  as list 
10:50AM 
2 
Running cox models 
6:43AM 
1 
From two plot() to two X11vindows? 

Saturday September 2 2006 
Time  Replies  Subject 
9:43PM 
0 
New forecasting bundle of packages 
4:17PM 
0 
venn diagrams 
2:53PM 
3 
Dividing objects in classes using function sample() 
1:52PM 
9 
Cuzick''s test for trend 
8:58AM 
5 
nonlinear least squares fitting TrustRegion" 

Friday September 1 2006 
Time  Replies  Subject 
8:55PM 
1 
Reading many files at once 
8:51PM 
1 
Help with singular value decomposition 
8:30PM 
1 
difference between ns and bs in predict.glm 
8:29PM 
4 
write a table to file with unequal length of lists 
6:49PM 
3 
histograms 
5:11PM 
1 
Summary  Local library under Windoze. 
4:52PM 
0 
lmer applied to a wellknown (?) example: summary 
4:43PM 
4 
Lattice plot with fitted curves 
4:42PM 
2 
repeating the same procedure with a number of files within a directory 
4:20PM 
2 
Compiling a package 
3:37PM 
0 
(1) R/Splus Advanced Programming, NYC, Sept 1112 (2) Regression Modeling Strategies in R/Splus, Sept 2829 
3:02PM 
1 
integration problem with gamma function 
2:27PM 
0 
xyplot background color 
1:53PM 
0 
defining error structure in bivariate mixed models 
1:09PM 
2 
Local library under Windoze. 
11:56AM 
2 
embed image (png) in postscript (device) 
9:19AM 
1 
Checking a package: "Foreign function calls without ''PACKAGE'' argument:"  what must I do?? 
5:39AM 
2 
makeSOCKcluster 
4:08AM 
1 
problem with png 
2:40AM 
2 
core dump with point.in.polygon 
12:05AM 
2 
How to get argument number 