Monday December 31 2007 
Time  Replies  Subject 
9:16PM 
0 
Bootstrapping 
8:51PM 
4 
How to import ENSEMBL text data using R 
7:37PM 
1 
Program output to file using a batch command file 
6:00PM 
0 
Optimize jackknife code 
4:53PM 
8 
stack charts right on top of each other 
3:41PM 
2 
Different number of labels in different panels 
3:27PM 
3 
help on ROC analysis 
3:24PM 
0 
R to LaTeX Univariate Analysis 
1:34PM 
0 
proximity on prediction in cforest 
11:55AM 
1 
SVM error 
7:30AM 
1 
read.dta error after OSX change in time zone 
5:14AM 
2 
the woes of NA 
3:52AM 
1 
help with matrix 
2:15AM 
5 
Survival analysis with no events in one treatment group 

Sunday December 30 2007 
Time  Replies  Subject 
11:45PM 
3 
Symbolic substitution in parallel; use infinity symbol? 
10:11PM 
4 
plot multiple data sets on same axis 
7:57PM 
1 
Text over the plot and the margins 
7:45PM 
7 
Bootstrap Confidence Intervals 
6:45PM 
2 
updating R version and packages. 
6:19PM 
4 
adding a function after package.skeleton() 
6:04PM 
1 
Another problem with encoding 
5:57PM 
1 
Histogram with different colors for different portions 
5:50PM 
2 
Installing Rgraphviz package on a windows vista pc 
5:49PM 
3 
refering to variable names in lm where the variable name is in another variable 
5:25PM 
1 
Bayesian Integration (stat question) 
4:31PM 
0 
randomForest: Graph a Single Tree extracted from a random forest 
4:27PM 
7 
Trying to install rjags on Mac OS X 10.5 
2:58PM 
1 
apply in zoo 
10:14AM 
0 
plot.augPred with grouping factors 
6:45AM 
5 
Date formats 
3:19AM 
2 
nonascii characters in TclTk 
1:20AM 
0 
joint probability 

Saturday December 29 2007 
Time  Replies  Subject 
11:39PM 
1 
COMPAR.GEE error with logistic model 
9:52PM 
0 
SVM simple error 
9:31PM 
0 
how to run my R code in Mac OS X 10.5 Leopard 
8:20PM 
0 
How to choose the best Kernel in SVM classification 
6:25PM 
2 
Avoiding "." when importing from csv 
5:17PM 
5 
tcltk again 
12:38PM 
1 
another index question 
10:47AM 
1 
ASUS Eee R cookbook 

Friday December 28 2007 
Time  Replies  Subject 
11:14PM 
1 
How can I change the language back to english? 
10:59PM 
1 
FYI: Package installation problem with windows 
10:32PM 
0 
print ggplot2 summary on graphic 
10:18PM 
1 
two plots on the same page 
10:13PM 
1 
Forcing "virtual" digits 
7:33PM 
2 
unit attribute to list elements 
6:07PM 
1 
Pause loop 
3:35PM 
1 
logistic mixed effects models with lmer 
2:38PM 
1 
Accesing the value 
2:26PM 
2 
gplot function  error 
1:40PM 
0 
encoding question again 
12:24PM 
1 
index question 
11:24AM 
4 
Return Value of TCl/Tk window in R 
3:51AM 
3 
How to catch data from the different dataframes and lm problem? 

Thursday December 27 2007 
Time  Replies  Subject 
11:44PM 
3 
Efficiency of forloop in R 
11:33PM 
4 
SAS to R  if you don''t have a SAS license 
11:25PM 
0 
SAS to R  if you have SAS 8.2+ 
11:22PM 
3 
Help with lm and multiple linear regression? (Plain Text version) 
11:18PM 
0 
Help with lm and multiple linear regression? 
11:14PM 
1 
Lda and Qda 
10:42PM 
2 
groupedData function not found 
10:12PM 
2 
warning on gamma option in par(args) or calling par(= new)? 
9:35PM 
9 
Conditionally incrementing a loop counter 
8:25PM 
2 
Running R from a CD on Windows? 
7:58PM 
1 
AIC and BIC in mixed effects model 
7:31PM 
2 
Odd time conversion glitch 
6:51PM 
1 
getting a string output from str 
6:47PM 
1 
Re: A function for random test based on longest run (UNCLASSI FIED) 
5:43PM 
1 
Apresentação Evangelismcenter 
4:07PM 
0 
A function for random test based on longest run of same events (U NCLASSIFIED) 
4:04PM 
4 
A function for random test based on longest run (UNCLASSIFIED) 
3:56PM 
0 
Too many open files 
9:20AM 
4 
(package e1071) SVM tune for best parameters: why they are different everytime i run? 
8:26AM 
1 
Error: cannot allocate vector of size ... Bcc: Add Cc  Add Bcc 
8:19AM 
3 
Problem of lmer under FreeBSD 
3:55AM 
3 
questions about plot.zoo 

Wednesday December 26 2007 
Time  Replies  Subject 
11:08PM 
1 
nlme package 
10:49PM 
2 
Principal Components Analysis 
9:42PM 
4 
Can you recover default argument values of a function? 
9:23PM 
3 
Rbinding a list into one item 
8:45PM 
1 
scale_x_continuous 
8:05PM 
3 
Reminiscing on 20 years using S 
7:55PM 
4 
probability from different values 
7:08PM 
5 
data.frame  how to calculate the number of rows 
1:07PM 
0 
persp(): how to control the distance between the axis and the axis labels 
8:08AM 
1 
Removing duplicate packages... 
4:14AM 
1 
Cubic splines in package "mgcv" 

Tuesday December 25 2007 
Time  Replies  Subject 
2:56PM 
1 
both lines and plot characters in a lattice plot key 
2:07AM 
2 
how to remove paths from where library() looks for packages 
1:51AM 
0 
fields 4.1 
1:06AM 
2 
Problems with EMACSESS on Ubuntu 

Monday December 24 2007 
Time  Replies  Subject 
10:53PM 
2 
ARIMA problem 
9:27PM 
3 
aggregation with two statistical functions  mean and variance 
8:56PM 
3 
Affy Package 
7:43PM 
2 
mgarch 
6:52PM 
4 
R Compilation error on Ubuntu 
6:01PM 
3 
geom_hline 
2:04PM 
1 
curve fitting problem 
1:30PM 
1 
Help with read.zoo and transform 
3:59AM 
3 
expand.grid function 
12:48AM 
4 
saving while loop values to one vector 

Sunday December 23 2007 
Time  Replies  Subject 
9:28PM 
8 
How to remove some rows from a data.frame 
6:16PM 
0 
RE : Re: number of count of each unique row 
5:57PM 
0 
anacor: yet another ca package 
1:33AM 
0 
new version of trackObjs 

Saturday December 22 2007 
Time  Replies  Subject 
8:30PM 
7 
Understanding eval 
2:28PM 
1 
vector distribution 
7:21AM 
1 
odfWeave crossreference 
3:01AM 
0 
regarding lack of quadratic term in solve.qp 
1:38AM 
1 
using solve.qp without a quadratic term 

Friday December 21 2007 
Time  Replies  Subject 
10:27PM 
0 
RMySQL installation 
10:03PM 
3 
number of count of each unique row 
9:58PM 
2 
New Cran Task View: ExperimentalDesign 
8:58PM 
5 
Diagonal matrix with off diagonal elements 
7:52PM 
3 
Numerical precision problem 
7:20PM 
1 
matrix to gal object 
6:29PM 
2 
R appearance under linux 
4:56PM 
6 
R script to start session (without automatically finishing) 
3:25PM 
3 
install R on Unix without Admin Privilege 
3:14PM 
0 
Plotting multiple jpegs on a plot? 
1:30PM 
1 
post hoc in repeated measures of anova 
11:14AM 
0 
Within and Between matrix 
9:56AM 
12 
Finding overlaps in vector 
5:07AM 
1 
NaN as a parameter in NLMINB optimization 
3:47AM 
1 
using apply to loop [SEC=UNCLASSIFIED] 
12:37AM 
1 
using apply to loop 
12:27AM 
0 
predicted mle() values. 

Thursday December 20 2007 
Time  Replies  Subject 
11:39PM 
0 
package clim.pact 
10:15PM 
2 
collapsing a list in a var. 
9:43PM 
7 
Efficient way to find consecutive integers in vector? 
9:25PM 
0 
running custom functions in Snow clusters 
8:43PM 
4 
Quote: An embedded and charsetunspecified text was scrubbed... 
8:23PM 
0 
smoothScatter and geneplotter 
8:16PM 
0 
Can''t install RSPERL under windows 
7:29PM 
1 
Question how to get up triangle of a matrix 
7:24PM 
0 
Data bug that read.csv doesn''t like 
7:13PM 
2 
Available environment variables 
6:29PM 
1 
Recursive solution with for() 
5:45PM 
1 
hierarchical linear models, mixed models and lme 
3:52PM 
0 
test for factor effect with nested glm 
3:35PM 
1 
alternate storage options 
3:33PM 
1 
creating a factor from dates by subject? 
3:26PM 
1 
ifelse problem 
2:15PM 
1 
custom subset method / handling columns selection as logic in ''...'' parameter 
2:06PM 
5 
data shape 
1:54PM 
3 
Multicore computation in Windows network: How to set up Rmpi 
1:12PM 
2 
plot3d, wireframe, persp help 
11:09AM 
1 
Computing normal conf.intervals 
10:29AM 
1 
auto named savings (pngs & dataframes) 
8:24AM 
3 
continue a for() when occurs errors 
7:33AM 
2 
factor manipulation: edgelist to a matrix? 
1:47AM 
4 
mle 

Wednesday December 19 2007 
Time  Replies  Subject 
10:43PM 
6 
Question about which kind of plot to use 
10:12PM 
2 
can optimize solve paired euqations? 
8:55PM 
1 
lattice: axes drawn when relation=''free'' or relation=''sliced'' but not when relation=''same'' 
8:35PM 
1 
Function reference 
7:50PM 
0 
Biostatistician & Epidemiologist posting 
6:50PM 
3 
adding lines to a barchart 
6:46PM 
2 
(no subject) 
6:43PM 
1 
unexpected behavior from gzfile and unz 
5:20PM 
2 
question 
5:14PM 
1 
Genetic algorithm for feature selection 
4:47PM 
0 
(no subject) 
4:14PM 
1 
library(rpart) or library(tree) 
3:58PM 
1 
Code for articles in R news? 
3:52PM 
3 
Aggregating by a grouping 
2:32PM 
1 
Standard input and R 
12:54PM 
3 
Correlation when one variable has zero variance (polychoric?) 
12:26PM 
1 
want to make a plot similar to ecdf 
12:06PM 
1 
FW: cgh package 
11:51AM 
2 
recode based on filter 
11:43AM 
2 
randomForest() for regression produces offset predictions 
11:16AM 
0 
Help me 
11:04AM 
4 
Calculate remainer 
10:36AM 
4 
Obtaining replicates numbers of a vector 
10:24AM 
0 
scale estimation for Gamma distribution 
9:26AM 
3 
array addition 
9:24AM 
1 
using rcorr.cens for Goodman Kruskal gamma 
9:23AM 
1 
Different labels by panel in barchart 
9:17AM 
4 
median of binned values 
8:07AM 
0 
R News, volume 7, issue 3 is now available 
7:39AM 
2 
4 questions regarding hypothesis testing, survey package, ts on samples, plotting 
7:27AM 
0 
prop.trend.test() and CochranArmitage Trend test 
6:59AM 
3 
plot cummulative sum from calendar time 
3:33AM 
0 
Execute Rcode from vim on Mac OS X 
2:24AM 
5 
assigning and saving datasets in a loop, with names changing with "i" 
1:17AM 
6 
Factor Madness 
12:58AM 
2 
strange timings in convolve(x,y,type="open") 
12:23AM 
0 
Re: leaps 

Tuesday December 18 2007 
Time  Replies  Subject 
11:21PM 
1 
Multiple plots with single box 
11:05PM 
0 
Clustering Question (Support Vector Clustering) 
10:27PM 
1 
Random forests 
10:06PM 
4 
How can I extract the AIC score from a mixed model object produced using lmer? 
8:50PM 
8 
All anchored series from a vector? 
8:30PM 
0 
Update of the np package (version 0.141) 
8:06PM 
3 
plotting magnitude 
8:02PM 
0 
Specifying starting values in lme (nlme package) using msScale 
7:35PM 
2 
Forestplot 
7:34PM 
0 
Import GAUSS .FMT files 
7:32PM 
2 
3d plotting 
7:30PM 
3 
comparing poisson distributions 
7:02PM 
2 
Scatterplot3d model reporting question 
6:14PM 
1 
PCA  "cov.wt(z) : ''x'' must contain finite values only" 
6:14PM 
3 
R brakes when submitting a query to MySQL 
5:52PM 
1 
Sweave and Scientific Workplace 
5:32PM 
0 
R on EEE PC 
4:15PM 
0 
New version of systemfit (not backward compatible) 
2:41PM 
1 
ggplot2  getting at the grobs 
1:52PM 
1 
GLM and factor in forular 
11:01AM 
14 
accessing dimension names 
10:06AM 
2 
axis names in triangle.plot 
10:00AM 
0 
R command "leap" 
8:34AM 
1 
hazard ratio of interaction Cox model 
7:46AM 
1 
Rusers 
7:07AM 
7 
"gam()" in "gam" package 
4:36AM 
1 
Res: Scatterplot Showing All Points 
3:52AM 
0 
Cluster Package  Clara w/ categorical variables 
3:10AM 
3 
creating a database 
1:14AM 
20 
Scatterplot Showing All Points 
12:52AM 
2 
Why is conversion not working? 

Monday December 17 2007 
Time  Replies  Subject 
10:54PM 
2 
ggplotHow to define fill colours? 
10:33PM 
0 
Res: convert table 
9:43PM 
1 
names in Rscript e 
9:13PM 
0 
odd error messages coming from val.prob() {Design} 
9:03PM 
5 
bar plot colors 
9:01PM 
6 
Dual Core vs Quad Core 
8:10PM 
4 
margin between plot region and axes 
7:50PM 
1 
gene shaving method 
7:29PM 
1 
Axes limits in rgl.surface. 
6:47PM 
3 
Cannot grasp how to apply "by" here... 
6:21PM 
6 
regression towards the mean, AS paper November 2007 
5:34PM 
6 
read.table() and precision? 
5:03PM 
2 
convert table 
4:28PM 
1 
Identity link in tweedie 
4:02PM 
3 
integration 
3:56PM 
0 
Extending data.frame 
3:50PM 
2 
fortune warning 
3:16PM 
2 
Capture warning messages from coxph() 
2:51PM 
2 
cor.test formula 
2:41PM 
0 
Memory problem using predict function 
2:34PM 
2 
Must be obvious but not to me : problem with regular expression 
2:08PM 
2 
How to create a mixed col.names? 
1:33PM 
1 
polygon class in splancs package 
11:47AM 
1 
RMySQL installation problem  partially solved 
10:54AM 
1 
Parse Expression 
8:42AM 
0 
kernlab and gram matrix 
8:37AM 
2 
re store pictures in an automatically named files using loops 
5:43AM 
2 
can R solve these paired equations 
2:44AM 
3 
more structure than ''str''? 

Sunday December 16 2007 
Time  Replies  Subject 
10:13PM 
0 
levelplot border and dendrogram width 
8:09PM 
1 
read.table and double quotes in strings 
7:16PM 
2 
paste dependent variable in formula (rpart)? 
5:56PM 
3 
eee pc 
4:30PM 
1 
polar orientation significance test 
3:47PM 
2 
reading data on code script. 
2:25PM 
3 
clean programming 
2:23PM 
4 
question about the aggregate function with respect to order of levels of grouping elements 
1:54PM 
3 
Working with ranges of a list 
12:34PM 
1 
Extracting Year (only) information from NonStandard Dates 
12:02PM 
0 
Using mean of truncated normal 
9:14AM 
4 
improving a bar graph 
4:31AM 
4 
Changing the origin in polar.plot in plotrix package 
4:04AM 
0 
not a package (yet): derivatives of generalized eigen/singular pairs 
2:22AM 
1 
format numbers in a contingency table 
12:04AM 
0 
[HH] changing font size in interaction2wt 

Saturday December 15 2007 
Time  Replies  Subject 
7:52PM 
0 
R memory limits and good memory management 
5:22PM 
1 
X11 uses font size 25 although 28 was requested 
3:56PM 
1 
how to threshold a matrix 
3:14PM 
0 
How to analyze observations listwise deleted? 
3:13PM 
2 
Using boxplot in a daily time series 
11:34AM 
1 
modify a data.frame within a function 
4:05AM 
0 
Simulating MATCHED Case Control Data 

Friday December 14 2007 
Time  Replies  Subject 
11:32PM 
2 
Truncated normal distribution 
10:51PM 
1 
how to add an index to a vignette? 
10:10PM 
1 
way to check if the evaluation of an expression returns an error? 
8:12PM 
2 
garch function in tseries package 
7:58PM 
4 
rcom close Excel problem 
7:35PM 
1 
flagging glm models with warnings 
6:55PM 
13 
connecting RMySQL to and external server 
6:31PM 
3 
Array dimnames 
5:21PM 
1 
detailed calculation of two way anova with unbalanced design 
5:13PM 
2 
Result depends on previous result; easy with a loop; but without a loop? 
5:06PM 
3 
How to convert Datetime numbers from Excel to POSIXt objects 
4:50PM 
0 
Adjusting axis by groups within xyplot 
4:20PM 
1 
problem with coxph 
3:52PM 
2 
train nnet 
3:19PM 
1 
Function built with segments 
3:05PM 
0 
options("defaultPackages") was not found [C1] 
1:17PM 
0 
kernel density in space 
1:16PM 
3 
Plot question 
12:39PM 
2 
Conflating categories 
12:05PM 
6 
calculating the number of days from dates 
9:47AM 
1 
termplot reference 
9:09AM 
1 
can I solve this equation in R29.040x+1=327.727x^(355.768x/(1x)) 
3:45AM 
3 
RJDBC to OpenOffice Calc as RODBC to MS Excel 
2:03AM 
25 
Analyzing Publications from Pubmed via XML 
1:56AM 
1 
Help!  boxcox transformations 
12:58AM 
1 
RODBC, optimizing memory, "Error: cannot allocate vector of size 522 Kb". 

Thursday December 13 2007 
Time  Replies  Subject 
11:47PM 
0 
High Frequency Financial Calculations 
10:35PM 
1 
Different display of same graphs on different screens 
10:15PM 
6 
convergence error code in mixed effects models 
9:52PM 
1 
RMySQL and free text variable 
9:48PM 
0 
Average Precision (APR) 
9:40PM 
3 
Calculating Rsquared values in rpart 
9:27PM 
1 
counting weekday in a month in R 
8:21PM 
2 
multiple ANOVAs 
7:36PM 
3 
Overlaying trellis xyplot on contourplot 
7:17PM 
3 
VARMA in R 
7:13PM 
0 
New version of MBESS released 
6:38PM 
4 
Function for AUC? 
5:58PM 
1 
Gaussian Smoothing 
5:46PM 
3 
Two repeated warnings when runing gam(mgcv) to analyze my dataset? 
5:25PM 
0 
Bivariate Survival Analysis 
5:11PM 
1 
parsing dates in input file 
4:50PM 
0 
RMySQL with Xampp could never work? 
3:49PM 
0 
More than one value of Y for each value of X (Model I regression) 
2:11PM 
6 
ls() pattern 
2:05PM 
2 
Helpfiles in HTML browser 
1:59PM 
2 
How to use R to estimate a model which has two sets of lagged time series independent variables 
1:41PM 
7 
spliting strings ... 
1:16PM 
4 
Very simple question on plot 
12:30PM 
1 
Number of ways to select population members 
11:28AM 
1 
Flushing (Reset) ''last.warning'' 
9:45AM 
4 
use ggplot in a function to which a column name is given 
6:08AM 
0 
[Not R question] using java COM bridge to pass array of double through R(D)COM SetSymbol method 
5:48AM 
1 
ggplot2: can not find "current.grobTree()" 
4:36AM 
1 
Probelms on using gam(mgcv) 
4:07AM 
3 
Rd files with unknown encoding? 
1:04AM 
3 
what does cut(data, breaks=n) actually do? 

Wednesday December 12 2007 
Time  Replies  Subject 
10:06PM 
0 
MARS model implementation 
9:35PM 
2 
problem applying a conditional formula to each element of a matrix 
9:33PM 
0 
64bit package compilation problems on powerpc 
9:25PM 
1 
Defining the "random" term in function "negbin" of AOD package 
9:12PM 
3 
R and Excel Interface 
7:44PM 
1 
twoway categorical anova posthoc data extraction 
7:29PM 
0 
Rgui: workaround for hang from tseries and other packages using Fortran I/O 
7:15PM 
2 
xYplot problem 
5:26PM 
1 
eliminating cancel button in winDialogString call 
5:26PM 
0 
CTRLC behaviour with RODBC on Solaris2.8 
4:23PM 
3 
Reproducibility of experiment 
4:16PM 
1 
Overlay PDF on histogram 
3:45PM 
3 
Adding data labels to Lattice plots 
3:24PM 
2 
Need good Reference Material and Reading about Gaussian Copulas 
3:04PM 
2 
discrepancy between periodogram implementations ? per and spec.pgram 
3:00PM 
3 
combine variables to matrix 
2:59PM 
0 
New version of seqinR released 
2:41PM 
1 
how to shorten elements in a data frame? 
2:07PM 
1 
OSdependent behaviour of strucchange? 
1:27PM 
0 
IRT Likelihood problem 
12:38PM 
0 
Hep on using GAM() in R 
12:19PM 
3 
Measure of agreement?? 
12:16PM 
1 
iid.test package/ncdf package 
11:13AM 
1 
Package compilation 
10:59AM 
2 
Matrix Inversion 
10:05AM 
6 
lm/model.matrix confusion (? bug) 
9:26AM 
8 
Getting error message using R: Please help (it''s coursework due in on Friday) 
6:45AM 
1 
Book: The New S Language 
3:59AM 
1 
Install from Local Zip 
3:17AM 
0 
locfdr VS fdrtool 
3:15AM 
12 
Importing Large Dataset into Excel 
3:09AM 
4 
Sys.setlocale() and text() 
2:32AM 
0 
Enc: Res: How to plot the grid figure using R? 
2:29AM 
1 
Efron''s locfdr package  a component missing 
1:33AM 
2 
Markov Chain Monte Carlo (MCMR) in R for spatial simulation. 
1:00AM 
1 
How to plot the grid figure using R? 
12:43AM 
1 
tm package  how to transform a TermDocMatrix to a data.frame 

Tuesday December 11 2007 
Time  Replies  Subject 
11:44PM 
1 
Using the same yaxis range for each plot in "plot.ts" 
10:13PM 
3 
Writing a file to the disk 
9:27PM 
5 
[OT] vernacular names for circular diagrams 
8:35PM 
1 
postResample R² and lm() R² 
8:32PM 
3 
matrix graph 
7:40PM 
1 
question regarding arima function and predicted values 
6:23PM 
2 
Using predict()? 
6:20PM 
4 
ggplot  Setting the yscale in a bar plot 
4:27PM 
3 
Mono in postscript device 
3:57PM 
0 
Estimated survival function in Epi package 
3:46PM 
9 
book on regular expressions 
2:55PM 
2 
R computing speed 
2:37PM 
2 
Hmisc compilation problem 
2:29PM 
0 
creating images from console commands 
12:06PM 
2 
If Else Function 
11:17AM 
3 
Alternative to For Loop? 
9:39AM 
1 
Error with rgl loading in BATCH mode 
3:42AM 
4 
the observed "log odds" in logistic regression 
12:56AM 
2 
error trying to load biOps under 2.6.1 running XP 
12:45AM 
0 
Re: holidayNYSE missing some 

Monday December 10 2007 
Time  Replies  Subject 
11:41PM 
6 
Neat conditional assignment 
11:07PM 
1 
Simulating Case Control Data 
9:43PM 
3 
00LOCK error with sitelibrary 
9:41PM 
1 
function centralm  does it exist 
9:36PM 
1 
CRAN Index Problems 
8:42PM 
1 
help with fatal error message 
8:37PM 
2 
Problem with graphics device in Mac OS X 
8:17PM 
2 
Multiple Reponse CART Analysis 
7:41PM 
0 
SAS PROC NLMIXED into R 
7:16PM 
6 
Reading through a group of .RData files 
7:11PM 
2 
Question re: RWinEdt conflicting with my WinEdt 
5:36PM 
1 
XML R function description 
5:03PM 
0 
R crashes in Leopard 
4:26PM 
4 
3D plot of likelihood 
4:25PM 
12 
Sweave : change value in rnw file to generate multiple "single" reports ? 
4:10PM 
2 
Building R on Sun Solaris 10 (SPARC) using Sun Studio 12 
4:04PM 
0 
Savannah R Presentation 
1:28PM 
2 
Extracting clusters from Data Frame 
12:42PM 
1 
Rerolling kmeans 
11:45AM 
1 
moving average and NA values 
6:32AM 
0 
help with fatal error 
5:25AM 
1 
cyclic dependency error 
5:25AM 
1 
Having trouble getting GARCH parameters (basic/newbie) 
4:43AM 
3 
Tutorial for Basic Stats 
3:43AM 
0 
Error in read.spss() for .por files 
3:02AM 
1 
Estimating the variability of a population by one sample? 
2:58AM 
3 
Viewport and grid.draw 
12:30AM 
2 
lattice: placing yaxis labels on righthand side of panel when relation="sliced" 

Sunday December 9 2007 
Time  Replies  Subject 
10:46PM 
0 
cairo and rapache 
10:45PM 
2 
How to read in expressions as function parameters? 
9:59PM 
1 
Saving lattice plot as a PDF 
9:55PM 
1 
how to let R read different equations I write and execute it? 
9:22PM 
0 
Lmer output for negative binomial data 
8:24PM 
1 
CART analysis 
8:10PM 
6 
editor under MAC system 
8:04PM 
2 
for (i in...) 
7:15PM 
2 
Adding info from summary(lm(...)) to plot 
5:55PM 
1 
spatstat questions 
5:33PM 
1 
Setting the grid of a graph of timeseries 
5:21PM 
3 
Oriented object programming 
2:14PM 
4 
Arguments become nonnumeric 
1:28PM 
2 
Obtaining names of further arguments (''...'') 
11:11AM 
6 
Getting estimates from survfit.coxph 
10:21AM 
1 
Problems working with large matrix (using package R.huge) 
9:35AM 
5 
adding group totals to a table 
8:23AM 
3 
Barchart, Pareto 
5:28AM 
8 
Large determinant problem 
3:26AM 
2 
adjusting "levels" after subset a table 
1:04AM 
3 
R + LaTeX formula 
12:42AM 
4 
package "growth" ... where is it ? 
12:23AM 
1 
Adding text outside lattice plot 

Saturday December 8 2007 
Time  Replies  Subject 
11:38PM 
1 
spliting windows 5 frames. 
9:51PM 
2 
time series tests 
9:51PM 
1 
level significance 
9:25PM 
4 
OT: 3d surfaces with transparency 
8:07PM 
2 
Function to tell you how an object is put together 
5:04PM 
3 
lm: how to calculate rsquared of the predicted values? 
11:24AM 
5 
[OT] A free (as in freedom) replacement for StatTransfer 
10:51AM 
1 
FW: R memory management 
10:18AM 
0 
help for segmented package 
9:09AM 
2 
How to extract numbers from ANOVA tables? 
6:02AM 
2 
seq_len 

Friday December 7 2007 
Time  Replies  Subject 
10:53PM 
4 
How to prevent fix() from converting Dates into numeric 
9:10PM 
1 
Cannot insert label on top axis 
9:00PM 
4 
Using R function in Excel 
7:08PM 
1 
Internal functions 
7:08PM 
1 
question in xyplot of lattice 
7:02PM 
0 
fda, version 1.2.3 
4:36PM 
2 
low level plotting question on R 
4:22PM 
2 
Data import error: duplicate "row.names" 
3:37PM 
0 
SQLiteDF SQLITE ERROR after attach 
2:58PM 
0 
Studentized maximum modulus distribution 
1:41PM 
1 
Adding a subset to a glm messes up factors? 
1:36PM 
1 
x11() and Xinerama settings 
11:06AM 
0 
manipulation of list of matrices 
10:28AM 
4 
if/else for plot/lines? 
9:04AM 
5 
Grouping by interval 
8:32AM 
3 
Same regression per subgroup: apply? 
7:59AM 
1 
how to generate uniformly distributed random integers 
7:55AM 
1 
paradox about the degree of freedom in a logistic regression model 
7:26AM 
1 
pvclust warning message 
7:17AM 
0 
what actually a logistic regression fits 
7:15AM 
0 
plot dendrogram generated by hc (mclust package) 
6:24AM 
2 
duplicate row.names are not allowed 
2:10AM 
3 
Make natural splines constant outside boundary 
2:06AM 
4 
R help mailing system configuration change? 
12:14AM 
1 
AIC v. extractAIC 

Thursday December 6 2007 
Time  Replies  Subject 
11:30PM 
2 
How can I plot this graph 
10:38PM 
1 
updating a helper function in a R package 
10:19PM 
1 
Re ad File : Header with special character 
10:05PM 
1 
Testing Two Categorical Variable 
9:59PM 
0 
Cross Validation of lda() from MASS package 
9:49PM 
0 
coxme() random effect syntax 
9:45PM 
1 
Integral implicit function 
9:11PM 
0 
row lables in heatmap.2() 
8:26PM 
4 
simple problems 
8:25PM 
0 
Course***January 2008 *** San Francisco & New York City *** R/SPlus Advanced Programming by XLSolutions Corp 
8:18PM 
2 
S3 and S4 clash 
8:18PM 
3 
correlated data 
7:03PM 
3 
finding most highly transcribed genes  ranking, sorting and subsets? 
7:00PM 
1 
lm.influence under R2.6.1 
6:47PM 
1 
a question on stepAIC 
5:45PM 
1 
Randomizing one column in the dataMatrix 
5:27PM 
2 
merge in function 
5:10PM 
3 
using "eval(parse(text)) " , gsub(pattern, replacement, x) , to process "code" within a loop/custom function 
5:02PM 
5 
Help rewriting looping structure? 
4:23PM 
1 
R on a multi core unix box 
4:20PM 
2 
Any package for deconvolution? 
4:19PM 
0 
generalized linear model with mixed effects 
4:04PM 
1 
Frequency and Phase Spectrograms 
3:31PM 
0 
64bit R compiling problem on Leopard 
3:28PM 
0 
Re: alternatives to latex() or xtable() 
3:16PM 
3 
Vertical text in a plot 
3:16PM 
9 
Fitting large titles in a plot 
2:25PM 
0 
64bit R question in Leopard 
2:18PM 
3 
R2HTML how to pair graphic.png and table 
1:01PM 
1 
differences in using source() or console 
12:51PM 
6 
relationship between two factors 
12:17PM 
1 
Nine questions about methods and generics 
12:04PM 
3 
$ operator is invalid for atomic vectors, returning NULL  what is the right thing to do then? 
10:18AM 
8 
Building package  tab delimited example data issue 
9:52AM 
1 
colour coded points in biplot 
8:54AM 
1 
R CMD Build feature searches or requests 
8:04AM 
3 
Using panel.densityplot with stripplot 
8:00AM 
7 
Conjoint Analysis in R?? 
4:47AM 
2 
Segmented regression 
4:03AM 
0 
snow package on multi core unix box 
2:13AM 
4 
Using expression in Hmisc Key() 
2:06AM 
5 
logistic regression using "glm",which "y" is set to be "1" 
12:53AM 
0 
prediction Rsquared 
12:42AM 
1 
correlation coefficient from qq plot 
12:20AM 
4 
hclust in heatmap.2 
12:18AM 
2 
HTML help search in R 2.6.0 v 2.6.1 

Wednesday December 5 2007 
Time  Replies  Subject 
10:05PM 
1 
File based configuration 
8:39PM 
4 
coxme frailty model standard errors? 
7:31PM 
2 
Interpretation of ''Intercept'' in a 2way factorial lm 
7:30PM 
1 
Working with "ts" objects 
6:05PM 
2 
kalman filter random walk 
5:54PM 
4 
how to interpolate a plot with a logistic curve 
5:33PM 
3 
Dealing with NA''s in a data matrix 
5:03PM 
3 
newbie lapply question 
4:39PM 
4 
Displaying numerics to full double precision 
4:16PM 
4 
Java parser for R data file? 
3:16PM 
13 
Which Linux OS on Athlon amd64, to comfortably run R? 
2:49PM 
0 
Asymmetrically dependent variables to 2Dmap? 
2:45PM 
0 
how to estimate ARCH? 
2:28PM 
0 
Significance of clarkevans in spatstat 
2:07PM 
0 
Mixed Integer Non Linear Programming. 
1:42PM 
0 
Export to LaTeX using xtable()  Control the digits to the right of the separator [solved] 
1:05PM 
1 
rgdal for R.2.4.0? 
12:40PM 
1 
Re: confidence intervals for y predicted in non linearregression 
12:02PM 
1 
alternatives to latex() or xtable() ? 
11:29AM 
1 
Help installing taskPR 
10:34AM 
0 
lme output 
10:31AM 
1 
Information criteria for kmeans 
10:25AM 
1 
Quadratic programming 
9:44AM 
1 
Plotting error bars in xydirection 
5:58AM 
0 
pointwise nonparametric estimation of oddsratios of continuous predictors 
3:39AM 
2 
converting factors to dummy variables 
2:11AM 
1 
Installing hdf5 
1:18AM 
3 
Calculating large determinants 
12:35AM 
2 
Dimension of a vector 

Tuesday December 4 2007 
Time  Replies  Subject 
11:58PM 
6 
predict error for survreg with natural splines 
11:39PM 
0 
installing RSPerl on windows 
8:15PM 
6 
Learning to do randomized block design analysis 
5:42PM 
5 
cannot install R2.6.1 on Mac OS X 10.4.9 PowerPC G5 
5:37PM 
0 
Free Online: Data Mining Intro for Beginners, VendorNeutral, December 13 
5:17PM 
0 
time series 
5:14PM 
2 
How can I use Adehabitat to obtain an .asc object with the predicted values of a niche model? 
4:06PM 
1 
MetropolisHastings within Gibbs coding error 
4:03PM 
14 
Is R portable? 
3:55PM 
4 
2/3d interpolation from a regular grid to another regular grid 
3:49PM 
3 
Inserting a subsequence between values of a vector 
2:03PM 
10 
Multiple stacked barplots on the same graph? 
1:57PM 
1 
plotting SE 
1:00PM 
2 
weighted Cox proportional hazards regression 
12:28PM 
1 
Best forecasting methods with Time Series ? 
12:09PM 
0 
library(RII) and smoothing parameter 
11:40AM 
1 
reduce the code used by "for" 
11:06AM 
7 
confidence intervals for y predicted in non linear regression 
10:46AM 
4 
Dataframe manipulation 
8:19AM 
0 
FW: Rolling Correlations 
7:10AM 
4 
How can I use the rho value in the cor.test() summary? 
5:51AM 
2 
Problem with a global variable 
4:27AM 
0 
Syntax for Trim and Fill Method 
1:56AM 
9 
Junk or not Junk 
1:41AM 
11 
color palette from red to blue passing white 
1:39AM 
1 
Rhelp 
12:24AM 
2 
3D array 

Monday December 3 2007 
Time  Replies  Subject 
11:22PM 
4 
strsplit on comma, with a trailing comma in input 
9:23PM 
1 
Rhelp google group archive 
9:21PM 
3 
Ordering the levels of a vector 
8:52PM 
0 
Make error while installing R 2.6.1 on GNU/linux 
7:45PM 
1 
difficulties getting coef() to work in some lmer() calls 
7:41PM 
0 
new package ''bvls'', update of ''nnls'' 
6:57PM 
3 
Efficient computation of average covariance matrix over a list 
6:41PM 
1 
coplot and xyplot and panel functions 
6:41PM 
1 
Putting a NULL in a list (as cannot pass NA to C++) 
6:31PM 
1 
Fwd: source(''clipboard'') 
6:10PM 
0 
Installing packages 
5:21PM 
4 
overlapping labels 
5:11PM 
4 
Plotting monthly timeseries with an xaxis in "time format" 
3:31PM 
5 
restore NAs in residuals 
3:28PM 
0 
permutation tests of regression trees 
2:54PM 
2 
linking C/C++ external libraries. 
2:27PM 
4 
cor(data.frame) infelicities 
1:58PM 
2 
Linear Regression, Data is a list 
1:12PM 
2 
Why is the program too slow? 
1:04PM 
4 
comparison of two vectors 
11:04AM 
1 
help on qcc 
11:02AM 
5 
ggplot2: Choosing colours 
9:02AM 
7 
Attempt at package documentation on debian: link to "data.frame" broken 
4:08AM 
0 
trouble while installing 64bit R in leopard 
2:41AM 
1 
Function to find boundary of an irregular sample? 
12:40AM 
0 
question on 64bit compiling in leopard 
12:29AM 
2 
plotting step functions in plot vs. xyplot 

Sunday December 2 2007 
Time  Replies  Subject 
11:24PM 
7 
documenting yoru progress 
10:33PM 
3 
Help with a Loop 
8:46PM 
0 
problem installing 2.6.1 on OSX Leopard (after failed MacPorts install) 
8:39PM 
4 
Res: fitting "power model" in nls() 
7:23PM 
1 
odfWeave error 
7:20PM 
0 
error messgage in lmer for random intercept and slope model 
7:16PM 
1 
persp() misfeature 
7:12PM 
0 
error message in lmer for logistic regression model with random intercept and slope 
7:08PM 
4 
fitting "power model" in nls() 
5:53PM 
3 
How to recode a factor level (within the list)? 
5:49PM 
3 
speeding up likelihood computation 
4:49PM 
3 
array() misfeature 
3:26PM 
1 
find the numerical of acf 

Saturday December 1 2007 
Time  Replies  Subject 
9:40PM 
0 
Specify varcovar matrix in mixed linear model using lme? 
8:57PM 
6 
creating conditional means 
5:59PM 
2 
Need help on changing a table 
4:26PM 
0 
Problem with data editor when R built with enablemcfs 
4:18PM 
8 
Sweave: Variables in code chunk headers 
4:11PM 
1 
Spellchecking Sweave documents 
1:05PM 
3 
How to cbind DF:s with differing number of rows? 
11:37AM 
12 
R function for percentrank 
11:02AM 
1 
modeling time series with ARIMA 
3:24AM 
5 
compare strings 
2:06AM 
0 
Lookup prior value in data.frame (was: Dismiss previous email) 
1:44AM 
1 
Dismiss previous email 
1:27AM 
0 
(no subject) 