Saturday March 31 2007 
Time  Replies  Subject 
11:51PM 
3 
Help in getting aggregated data 
5:59PM 
1 
Bootstrap for Time Series 
3:13PM 
0 
lda() function and Fisher's LDA 
1:36PM 
3 
strange fisher.test result 
12:40PM 
3 
adding slashes in sql querys 
12:26PM 
1 
add confidence intervales to xyplot for ANCOVA and extracting info 
6:24AM 
3 
Linear model and time series 
12:08AM 
0 
X11 and linux and plotting and the vertical axis 

Friday March 30 2007 
Time  Replies  Subject 
8:08PM 
1 
zip.file.extract on Windows 
7:28PM 
3 
RWiki, tcltk and plot 
6:39PM 
1 
Trouble installing package 'sp' in R 2.4.1 
3:53PM 
1 
Makeconf on Windows  where? 
3:45PM 
2 
Minimum valid number of observations for rpart 
3:30PM 
0 
Or starchy 
3:18PM 
1 
Using split() several times in a row? 
3:09PM 
1 
Testing random effect in logistic mixed model 
2:37PM 
2 
ANOVA and confidence intervals plot 
2:10PM 
1 
faster computation of cumulative multinomial distribution 
1:41PM 
1 
R: mathoperations 
1:34PM 
4 
mathoperations 
12:27PM 
1 
Model comparison 
11:12AM 
2 
Inquiry 
7:31AM 
1 
Hmisc summary.formula.reverse export problem 
3:56AM 
0 
on hazardous 
3:16AM 
0 
problem using mcmcsamp() with glmer models containing interaction terms in fixed effects 
12:11AM 
1 
Using Java or Tcl/Tk in R 

Thursday March 29 2007 
Time  Replies  Subject 
11:55PM 
3 
Vector indexing question 
11:21PM 
1 
ccf time units 
10:22PM 
1 
[HH] extending ancova function for 2 factors 
9:40PM 
1 
Using functions in LAPACK in a C program 
7:32PM 
1 
Wikibooks 
6:57PM 
3 
Xemacs, ESS, R config issue 
5:58PM 
1 
tcltk crashing R after the (ab)use of tkwait 
5:39PM 
1 
pipe Apple 
4:57PM 
0 
tcltk, tclRequire and Tktable help 
4:26PM 
0 
two questions about ccf 
1:02PM 
2 
Kmeans centers 
11:10AM 
2 
composed matrices 
10:45AM 
1 
equivalent datatypes 
10:40AM 
1 
creating conditional list of elements 
10:29AM 
2 
Fanny Clustering 
7:46AM 
3 
Tail area of sum of Chisquare variables 
7:44AM 
2 
Plot degree symbol by itself 
7:35AM 
1 
C interface 
7:12AM 
0 
Impute Values for Forest Inventory 
6:25AM 
0 
to use EM algorithm for MLE 

Wednesday March 28 2007 
Time  Replies  Subject 
11:01PM 
1 
options(error=recover) in .Rprofile 
10:27PM 
0 
Outlier detection with the dprep library 
9:23PM 
0 
By sentence 
8:50PM 
0 
what is the difference between EM clustering and latent class analysis 
7:15PM 
0 
geoRglm question with covariates 
7:11PM 
1 
.duplicate question 
6:21PM 
1 
is this trellis device or standard graphics device? 
5:47PM 
1 
warnings on adapt 
5:27PM 
5 
Large matrix into a vector 
5:17PM 
0 
differences among time points Using manova 
4:48PM 
3 
multilevel modeling & R? 
4:36PM 
1 
weight factor in somers2 function 
3:38PM 
2 
string into command 
2:34PM 
1 
Problem with adding packages to default startup list 
2:30PM 
2 
fitting data with conditions 
2:21PM 
5 
substitute NA values 
2:10PM 
2 
changes in behaviour of Rcmd SHLIB since 2.4.0 
1:44PM 
0 
scale of gamma distribution 
1:39PM 
2 
what is the difference between survival analysis and (...) 
12:46PM 
1 
(no subject) 
12:32PM 
0 
Optimal workstation architecture for running R / Bioconductor 
12:22PM 
2 
aggregating data with Zoo 
12:18PM 
2 
Help with grep (and similar functions) 
11:27AM 
1 
regarding time series object 
10:57AM 
1 
Regarding Vista 
10:39AM 
0 
Kmeans Ward 
9:42AM 
1 
R equivalent of S+SeqTrial? 
9:00AM 
2 
Standardization Range 
8:57AM 
0 
nlsystemfit: Errors with reproducing the manual example 
2:28AM 
2 
RV: By sentence 

Tuesday March 27 2007 
Time  Replies  Subject 
11:39PM 
2 
line style outliers in boxplot 
9:51PM 
1 
"Groups" in XYPLOT 
9:28PM 
0 
Offtopic: Bernoullilike sequences 
7:18PM 
0 
p_values for GLMM 
5:37PM 
0 
A question about a linear mixed model. 
5:29PM 
1 
basic handling of data.frame 
4:49PM 
0 
Estimating values from Segmented Package 
4:40PM 
0 
Error when calling residual.plots() on an ANOVA object 
4:40PM 
0 
linear mixed model? 
4:22PM 
0 
(no subject) 
4:17PM 
1 
Using nnet 
3:47PM 
0 
do lunch 
3:24PM 
1 
Reading config data from text files 
3:03PM 
0 
r.lang for "highlight" software 
2:52PM 
4 
Standardization 
2:26PM 
1 
what is the difference between survival analysis and logistic regression with a timing variable? 
2:09PM 
3 
Prefered date and date/time classes 
1:56PM 
7 
Replacement in an expression  can't use parse() 
1:36PM 
4 
Import of a workspace into R 
1:15PM 
1 
impose points on lattice plot 
12:43PM 
2 
snow parLapply standard output 
12:37PM 
2 
catching a console output 
11:52AM 
1 
Source Code for zoo? 
10:54AM 
1 
gam parameter predictions Sorry for double posting 
9:35AM 
0 
Solving a system of nonlinear equations involving weighted parameters 
8:56AM 
3 
Use of 'defineVar' and 'install' in .Call 
8:35AM 
1 
DOE in R 
7:43AM 
1 
Jackknife estimates of predict.lda success rate 
7:30AM 
2 
problem with installation of packages 
6:21AM 
0 
problems with installation of packages 
5:55AM 
2 
Newbie: Combn and scripting 
5:41AM 
0 
Random divisions 
2:29AM 
1 
Help for looping 

Monday March 26 2007 
Time  Replies  Subject 
9:59PM 
0 
Sphericity and posthoc analysis in a repeatedmeasure ANOVA 
8:19PM 
1 
fitted probabilities in multinomial logistic regression are identical for each level 
7:06PM 
2 
How to drop variables using a wildcard and logic... 
6:48PM 
3 
Is the random number generator biased? 
6:06PM 
0 
problem with putting Hmisc labeled matrix into a data.frame. 
4:31PM 
3 
substitute variable 
3:24PM 
1 
dataframe adding/deleting column 
1:53PM 
0 
gam parameter predictions 
1:26PM 
5 
Listing function 
1:12PM 
0 
one more small query 
12:53PM 
2 
setting LD_LIBRARY_PATH 
12:37PM 
0 
scalinglawPlot in fBasics 
12:32PM 
4 
a very small query 
12:23PM 
0 
The Hurst Exponent in fBasic 
12:17PM 
1 
main title in multiplot 
10:01AM 
1 
Problem in loading all packages all at once 
9:33AM 
1 
matrix construction 
9:13AM 
0 
pearson or spearman partial correlation coefficient 
7:58AM 
1 
using alpha transparency for lines in levelplot 
6:43AM 
0 
a question about "sign" of "cgh" package 
2:19AM 
4 
Problem dropping rows based on values in a column 
2:05AM 
2 
sampling from the uniform distribution over a convex hull 
1:08AM 
0 
Greenwood's Variance 
12:08AM 
1 
BRugs command modelGenInits() crashes R version 2.4.1 (windows) 

Sunday March 25 2007 
Time  Replies  Subject 
8:29PM 
2 
resolving expand.grid & NA errors 
7:31PM 
1 
anovainteraction 
5:36PM 
2 
Installing R on a machine with 64bit Opteron processors 
4:39PM 
1 
for loop help 
2:37PM 
1 
DCOM graphics bug? 
1:36PM 
2 
plot of computed vector 
12:24PM 
1 
controlling panel.width and panel.height in viewports 
11:19AM 
1 
eliminating panel borders from lattice plots 
1:47AM 
2 
Contatenating data frames with partial overlap in variable names 

Saturday March 24 2007 
Time  Replies  Subject 
8:05PM 
0 
prow blythe 
7:13PM 
0 
Biometrics Latex template 
5:35PM 
2 
Two Problems while trying to aggregate a dataframe 
12:51PM 
1 
p values in lme4 package 
12:41PM 
1 
frequency tables and sorting by rowSum 
11:39AM 
0 
bootstrapping of standard error estimates 
5:43AM 
2 
sampling from the unoform distrubuton over a convex hull 
5:10AM 
1 
how to get current workspace name? 
5:02AM 
0 
Greenwood variance formula 

Friday March 23 2007 
Time  Replies  Subject 
9:41PM 
0 
Optimal matching analysis package 
9:27PM 
0 
plotting dnorm() issued from mclust models 
9:21PM 
4 
Conversion from string to date type 
7:54PM 
1 
Space for X and Y axis labels 
7:03PM 
1 
objects of class "matrix" and mode "list"? 
6:28PM 
1 
Completely off topic, but amusing? 
6:14PM 
1 
memory, speed, and assigning results into new v. existing variable 
6:02PM 
0 
pvalues for GLMMs 
6:00PM 
0 
Rweb  calculating mean for an excel table opened in Rweb 
5:33PM 
1 
creating R packs for all 
5:29PM 
1 
using "\t" in mtext 
5:23PM 
0 
R at the Language Log 
5:11PM 
0 
course on Analysis of Repeated Measurements by Ronald Geskus 
4:58PM 
0 
Course on Survival Analysis in Amsterdam 
4:27PM 
6 
Subset 
4:26PM 
2 
Simple bar plot question 
4:25PM 
1 
plotting symbol 
3:46PM 
1 
subtotal for same row data 
2:57PM 
0 
test ANOVA/ANCOVA 
2:36PM 
0 
simulate from a multivariate lognormal distribution with fixed covariance/correlation structure 
2:15PM 
0 
RTisean 3.07 released 
2:04PM 
1 
generating lognormal variables with given correlation 
12:40PM 
3 
Change Axis Size 
12:36PM 
0 
dimension reduction and multinomial responses 
12:30PM 
5 
Get "home" directory and simple I/O 
12:30PM 
1 
Binary information convert into hexadecimal 
12:11PM 
1 
sort argument in mosaicplot 
11:35AM 
4 
Effect display of proportional odds model 
11:21AM 
1 
Creating new directory/folder from R script on run time. 
11:06AM 
3 
distribution graph 
9:44AM 
0 
Translating actxserver server commands to rcom 
8:49AM 
2 
landscape pdf 
8:06AM 
6 
Updating a worksheet in Excel file using RODBC 
7:51AM 
2 
concatenate 2 data.frames 
7:48AM 
0 
Im, Paseran and Shin test in R 
4:13AM 
2 
Fitting a line to a qqplot's points? 
2:51AM 
0 
can't load just saved R object using Rdevel "ReadItem: unknown type 65" 
2:40AM 
1 
can't load just saved R object "ReadItem: unknown type 65" 
12:21AM 
1 
lmer estimated scale 

Thursday March 22 2007 
Time  Replies  Subject 
11:13PM 
0 
Mac OS X: Clearing R Console screen 
10:42PM 
2 
Colored boxes with values in the box 
10:08PM 
2 
unexpected behavior of trellis calls inside a userdefined function 
8:10PM 
2 
personalize regression printing? 
5:32PM 
0 
Search zeros of one function 
4:37PM 
0 
finding "clusters" in 2dimensional data 
3:47PM 
2 
quick legend() question 
3:23PM 
3 
Cohen's Kappa 
2:59PM 
3 
"digits" doesn't work in format function 
12:49PM 
1 
Truncated xaxis values 
12:14PM 
1 
nonlinear curve fitting 
11:39AM 
2 
difftime / RBloomberg 
9:14AM 
1 
repeated measures anova 
9:09AM 
0 
accounting for overdispersion in poisson distribution with lmer procedure 
8:32AM 
0 
Fwd: RSPerl buffer overflow 
6:44AM 
0 
Arrellano Bond and Blundell and Bond estimators in R 
6:28AM 
0 
dsymstbdensity of symmetric stable 
6:03AM 
2 
R difftime function: How can we fix the difftime unit? 
5:08AM 
0 
DBI + RSQLite or SQLiteDF? 
3:58AM 
2 
dynamic linear models in R 
1:14AM 
1 
Labelling a second yaxis 

Wednesday March 21 2007 
Time  Replies  Subject 
10:09PM 
2 
problem with RCurl install on Unix 
9:34PM 
0 
Clarification 
8:55PM 
1 
Snow Package and SPRNG: Will it solve my problem? 
8:34PM 
1 
Problem installing packages in R 2.4.1 
6:42PM 
3 
Stepwise Logistic Regression 
6:06PM 
1 
export table 
4:26PM 
2 
RMySQL *was* working... 
3:14PM 
2 
for loop in assigning column names 
2:50PM 
0 
ar predict without noise 
2:15PM 
0 
He wilma 
1:38PM 
3 
question on suppressing error messages with Rmath library 
1:29PM 
2 
newbie upgrade from 2.4.0 to 2.4.1 question 
11:42AM 
1 
Integer Optimization 
10:55AM 
2 
Gaussian Adaptive Quadrature 
8:15AM 
1 
how to get "lsmeans"? 
7:38AM 
2 
Detailed legend in mathplot ... 
7:17AM 
0 
question about Style in odfWeave 
4:59AM 
1 
any way to append a table in SQL server 
2:25AM 
0 
substitution matrix for amino acid 
12:52AM 
1 
package:AlgDesign and .Random.seed 

Tuesday March 20 2007 
Time  Replies  Subject 
10:25PM 
4 
Overwriting functions from other packages? What is a good strategy?? 
10:16PM 
1 
lattice key (legend) with both points and lines 
10:04PM 
2 
Ticks on barplots 
9:51PM 
1 
RMySQL load error 
7:22PM 
0 
LDA newbie question 
7:17PM 
2 
Problems about Derivaties 
6:58PM 
1 
getting ess/emacs to link with a remote instance of R 
6:10PM 
3 
kmeans 
5:58PM 
1 
odbcConnect  no data source and default driver 
5:15PM 
2 
Problem adjusting xlabels with bargraphCI 
3:33PM 
2 
run a script during R CMD build 
3:20PM 
1 
How does glm(family='binomial') deal with perfect sucess? 
3:05PM 
2 
Translating code from R into Matlab code 
2:59PM 
1 
Strange integer result on Debian/amd64 
2:33PM 
6 
Select the last two rows by id group 
1:55PM 
1 
Error in nlme with factors in R 2.4.1 
12:49PM 
0 
Multiple testing and Logistic regression in case control studies 
11:39AM 
1 
XML  can create but can't save 
11:32AM 
5 
abline within data range 
10:13AM 
2 
Any R function for selfcontrolled case series method /effect absorption? 
9:29AM 
1 
grid on a wireframe plot 
6:02AM 
1 
truehist bug? 
3:32AM 
1 
about hcluster 
1:46AM 
0 
Suitable Package to Visualize Schedules 
12:10AM 
2 
BETA testers for xlsReadWrite? (natively read/write Excelfiles) 

Monday March 19 2007 
Time  Replies  Subject 
10:46PM 
1 
data.frame handling 
7:41PM 
0 
Font size and window size 
7:12PM 
1 
kmeans clustering 
4:52PM 
1 
Row wise solving an equation 
4:32PM 
0 
estimation of dispersion parameter in GLM 
4:31PM 
2 
sorting with criteria that are "out of order" 
3:31PM 
0 
help with anisotropy matrix for GaussRF 
3:01PM 
0 
getting identified points back from Rggobi 
2:06PM 
1 
likelihoods in SAS GENMOD vs R glm 
12:20PM 
1 
question on table format 
9:57AM 
4 
matrix similarity comparison 
9:18AM 
3 
character to numeric conversion 
9:05AM 
5 
order of values in vector 
4:54AM 
0 
How to specify Variance Covariance matrix of residuals? 

Sunday March 18 2007 
Time  Replies  Subject 
10:00PM 
2 
any simple way to put comment with multiple lines 
7:57PM 
1 
Setting sitewide default CRAN repository? 
6:42PM 
1 
simple multivariate linear model plot 
6:37PM 
1 
multcomp 
6:36PM 
2 
subset by multiple columns satisfying the same condition 
6:07PM 
1 
HELP...Running data 
5:42PM 
3 
Read a .sas7bdat file 
4:36PM 
2 
ticks labels and R 
1:41PM 
2 
Problem Loading rggobi package 
8:32AM 
1 
Error with get_all_vars() 
3:42AM 
0 
Bad points in regression [Broadcast] 
2:57AM 
2 
Lag operator in R does not work 
2:52AM 
2 
Flipping a vector 
2:01AM 
2 
italics letter in roman string 

Saturday March 17 2007 
Time  Replies  Subject 
10:14PM 
1 
What function in R is to estimate the marginal denstiy from bivarate samples? 
7:12PM 
1 
Correlated random effects in lme 
2:22PM 
1 
arrowhead styles 
12:51PM 
0 
Markov Decision Process Estimating in R (MDP) 
12:36PM 
1 
legend with density and fill 
11:11AM 
1 
problem with mfg argument of par 
2:56AM 
1 
Fwd: Re: CPU usage on Windows 
12:46AM 
1 
Font in JavaGD() & pdf() 

Friday March 16 2007 
Time  Replies  Subject 
10:56PM 
1 
CPU usage on Windows 
10:52PM 
1 
Revisiting multiple plots 
10:21PM 
1 
Rownames are always character? 
9:46PM 
2 
scatterplot brushing 
9:39PM 
2 
Discriminating between experiments with xyplot (lattice) 
9:00PM 
1 
Probably simple function problem 
6:19PM 
1 
online course  Using R for Basic Statistics 
6:15PM 
1 
cumsum over varying column lengths 
5:29PM 
1 
ERROR: 'latex' needed but missing on your system. 
5:15PM 
1 
Create coef.table as in summary.glm (with Signif. codes) 
4:40PM 
1 
log(1+exp(x)) function 
4:14PM 
2 
Duplicated non contiguous element in a list 
3:42PM 
1 
Fast lookup in ragged array 
3:04PM 
1 
ideas to speed up code: converting a matrix of integers to a matrix of normally distributed values 
1:36PM 
1 
Implementing trees in R 
12:03PM 
0 
Segmentation fault in estimating structural equation models with the SEM package. 
12:02PM 
2 
Can I scale the labels in a 'persp' graph? 
11:44AM 
3 
corAR1 in a random effects panel 
10:21AM 
0 
Problem to add legend to panel.histogram function 
9:59AM 
1 
gls bug? 
9:19AM 
1 
Problem installing R onto Solaris 2.10 system  need advice!!!!! 
8:56AM 
1 
How can i do the same thing in the China map? 
8:49AM 
0 
help on sigmoid curve fitting 
8:37AM 
1 
Defining a floor value in a data.frame on a rowbyrow basis 
5:41AM 
1 
error code 5 from Lapack routine 'dsyevr' 
4:48AM 
1 
Complex superscript plot text 
2:47AM 
3 
ARIMA standard error 
2:38AM 
0 
How can I place axis annotations away from axis? 
12:50AM 
2 
MANOVA permutation testing 
12:26AM 
0 
how to determine the relative distance between a DNA sequence and know genes 
12:07AM 
1 
multiple scores per subject 

Thursday March 15 2007 
Time  Replies  Subject 
9:50PM 
0 
Covariance matrix calc method question 
9:04PM 
1 
Model selection in LASSO (crossvalidation) 
8:36PM 
0 
unbiased sandwich variance estimator for GEE estimates 
6:11PM 
0 
Calculating Deviance from loglikelihood 
5:10PM 
1 
vars :VARMA, multivariate time series? 
5:03PM 
3 
logistic regression 
5:01PM 
1 
How to use result of approxfun in a package? 
4:47PM 
0 
[e1071] predict.svm bug ? 
4:37PM 
2 
Density estimation graphs 
4:27PM 
2 
Cannot allocate vector size of... ? 
4:26PM 
0 
Creating q and p functions from a selfdefined distribut 
4:20PM 
2 
how to... 
4:17PM 
0 
Seemingly Unrelated Regressions question  not R question 
1:43PM 
1 
Error in upgrade 
12:19PM 
1 
expm() within the Matrix package 
12:18PM 
0 
Occasional problems with starting batch mode 
12:09PM 
1 
Creating q and p functions from a selfdefined distribution 
12:07PM 
0 
What happened to the rpm package ? 
10:30AM 
7 
Hardware for a new Workstation for best performance using R 
10:11AM 
0 
Mauchly.test 
4:10AM 
0 
timeDate object  days, months manipulation & arithmetic 
1:45AM 
2 
reading raw matrix saved with writeBin 
12:22AM 
2 
replacing all NA's in a dataframe with zeros... 

Wednesday March 14 2007 
Time  Replies  Subject 
11:55PM 
1 
degree of freedom of interaction effect 
11:43PM 
0 
Question about testing cointegration using Autoregressive distributed Model (ADL) 
11:24PM 
0 
Wald test and frailty models in coxph 
10:09PM 
0 
Data Visualization Search 
8:06PM 
0 
Logistic regression for drugs Interactions 
7:48PM 
2 
ols Error : missing value where TRUE/FALSE needed 
7:20PM 
2 
Redirecting output to the screen 
7:11PM 
1 
plot.tune 
6:11PM 
1 
How to transform matrices to ANOVA input datasets? 
5:50PM 
0 
Cannot create Java Virtual Machine 
4:51PM 
1 
Trimming a Data Set 
3:55PM 
1 
tune.svm 
3:48PM 
2 
Connecting Rhelp and Google Groups? 
12:44PM 
1 
rgeom for p (1p)^(x1) 
10:35AM 
4 
abs(U) > 0 where U is a vector? 
8:53AM 
2 
dataframe layout 
6:10AM 
0 
aic for lrm 
5:33AM 
0 
Need suggestion regarding analysis of high dimensional data 
5:27AM 
1 
about bootstrapping 
3:57AM 
1 
Model matrix with redundant columns included 

Tuesday March 13 2007 
Time  Replies  Subject 
11:25PM 
0 
Poisson rate test 
11:19PM 
1 
AR(1) and gls 
11:02PM 
2 
Sweave question: prevent expansion of unevaluated reused code chunk 
10:14PM 
1 
lme4 and mcmcamp 
8:45PM 
1 
Rcmd and memory 
8:28PM 
0 
writing new varFunc class 
8:06PM 
0 
segfault with correlation structures in nlme 
7:34PM 
3 
Adding bars to the right of existing ones using barplot 
6:39PM 
0 
ASA Southern California Chapter Applied Statistics Workshop 
6:32PM 
2 
RODBC Excel sqlQuery insert into 
5:04PM 
0 
Looking for "ArfimaOxFit.ox" and "ArfimaOxPredict.ox" files 
4:12PM 
1 
Rcmdir does not work in SciVewsR 
3:43PM 
3 
inconsistent behaviour of add1 and drop1 with a weighted linear model 
3:01PM 
0 
Duncan posthoc tests in R? 
2:38PM 
4 
selecting rows with more than x occurrences in a given column (data type is names) 
2:35PM 
1 
estimating an ARIMA model with constraints 
2:07PM 
0 
GLMM plots 
1:49PM 
1 
hierarchical partitioning 
1:02PM 
4 
'substitute' question 
12:42PM 
1 
FreemanTukey arcsine transformation 
11:46AM 
0 
multiplying matrix by vector of times 
10:41AM 
2 
gtk button: how to create signal handler? 
10:12AM 
0 
compatibility Splus R: stepwise fonction 
8:40AM 
1 
Rattle() GGobi()Plots How to save? 
5:31AM 
1 
AR(1) models with gls 
5:21AM 
1 
Solving PDEs 
4:28AM 
2 
An example of "overloading" [ 
4:19AM 
3 
Highlight overlapping area between two curves 
1:58AM 
2 
turn regression coefficients into matrix or... 
1:30AM 
0 
turn regression coefficients intro matrices 

Monday March 12 2007 
Time  Replies  Subject 
11:30PM 
2 
Lmer Mcmc Summary and p values 
11:18PM 
1 
replicating SAS's "proc rank" procedure 
11:06PM 
0 
Pvalues and lme 
10:42PM 
1 
timeDate & business day 
10:30PM 
0 
test for bimodality 
10:29PM 
2 
distance metrics 
8:54PM 
2 
altering prefix to multiple variables in different locations within a command file 
7:47PM 
2 
Query about substituting characters in a df 
7:24PM 
3 
reading BMP into R 
7:16PM 
1 
How to avoid a forloop? 
5:55PM 
1 
How to modify a column of a matrix 
5:01PM 
1 
Can one set box line width within the matplot command? 
2:28PM 
1 
CLUSTER Package 
1:33PM 
4 
R for copying and pasting selected image files? 
1:21PM 
1 
Analysis of 3dimensional spatial point patterns 
10:15AM 
0 
Help with xYplot() in package Hmisc 
9:58AM 
4 
metaregression, MiMa function, and Rsquared 
9:50AM 
0 
Any support for RRD graphs/tools in R? 
5:38AM 
1 
Problem with installation of littler0.0.10. under Free BSD 6.2 
3:20AM 
0 
standardized residuals 
3:02AM 
1 
knncat question 
1:17AM 
0 
Tracking when an object/function was modified (Mona Kanaan) 
12:54AM 
1 
write.csv feature/bug with pipe 
12:37AM 
1 
Export successively displayed graphics 

Sunday March 11 2007 
Time  Replies  Subject 
11:13PM 
3 
read.table for a subset of data 
7:46PM 
1 
fitting a mixed exponential distribution 
6:08PM 
1 
Sys.setlocale("LC_CTYPE","fr_FR.UTF8") 
5:47PM 
1 
using scan to record user's input 
12:40PM 
1 
recoding question 
4:55AM 
2 
logging mouse clicks 
12:18AM 
0 
Dyn.load and Unload problems 

Saturday March 10 2007 
Time  Replies  Subject 
6:11PM 
1 
xtable with dupplicate rownames 
5:28PM 
0 
finding max into matrix 
3:22PM 
1 
RMySQL on win32 
12:04PM 
2 
barplot, for loop? 
5:45AM 
2 
read a irregular text file data into dataframe() 
3:20AM 
3 
long character string problem 
3:11AM 
3 
Mac vs. PC 
2:23AM 
2 
Table Construction from calculations 
1:00AM 
0 
H0 and H1 probabilities in Cohen's Effect Size w for X2 test 

Friday March 9 2007 
Time  Replies  Subject 
11:47PM 
4 
Using large datasets: can I overload the subscript operator? 
10:02PM 
1 
dendrogram  got it , just need to label :) 
9:46PM 
2 
piecing together statements (macro?) 
9:26PM 
1 
useR! 2007  Call for papers and posters 
8:26PM 
1 
MCMC logit 
8:12PM 
6 
Extracting text from a character string 
8:10PM 
4 
About "cex=": how to improve resolution? 
8:02PM 
4 
Reg. strings and numeric data in matrix. 
7:13PM 
1 
Applying some equations over all unique combinations of 4 variables 
6:22PM 
4 
use nnet 
5:26PM 
1 
GLM: order of terms in model 
5:17PM 
2 
Duplicate rows of matrix 
4:41PM 
0 
time demean model matrix 
4:20PM 
1 
lpSolve space problem in R 2.4.1 on Windows XP 
4:18PM 
2 
Extracting the p of F statistics from lm 
4:08PM 
4 
How to create a list that grows automatically 
3:30PM 
2 
Matrix conversion question 
3:02PM 
0 
Right truncation data 
3:02PM 
1 
convert pixels into axis coordinates in R 
2:34PM 
2 
understanding print.summary.lm and perhaps print/show in general 
1:29PM 
6 
R and clinical studies 
12:25PM 
2 
Deconvolution of a spectrum 
11:17AM 
1 
dendrogram again 
10:25AM 
1 
Is the gmodels package being maintained? 
10:08AM 
1 
Problem with ci.lmer() in package:gmodels 
9:00AM 
0 
GLMM in lme4 and Tweedie dist. 
6:36AM 
1 
help with zicounts 
3:36AM 
1 
pdf device bounding box? 
2:37AM 
2 
color key of heatmap.2 
1:49AM 
2 
rattle()>RData>Explore>GGobi>>libggobi0.dllError 
1:00AM 
1 
how can i group branches of a dendrogram 
12:01AM 
1 
dendrogram / clusteranalysis plotting 

Thursday March 8 2007 
Time  Replies  Subject 
9:08PM 
2 
augPred in lmer 
9:02PM 
1 
ATLAS for MacBook? 
8:45PM 
2 
autoload libraries at startup 
8:28PM 
1 
how to assign fixed factor in lm 
7:09PM 
1 
Drawing subsamples 
6:05PM 
2 
R GUI in Ubuntu? 
5:34PM 
2 
sending a vector of characters as arguments for a function 
5:16PM 
0 
Release 2.11 of bayesm 
5:07PM 
0 
Removing duplicated rows in a matrix, with missing data as wildcards 
3:52PM 
1 
chronological scatterplots 
3:14PM 
2 
Removing duplicated rows within a matrix, with missing data as wildcards 
2:38PM 
2 
curve of density on histogram 
2:37PM 
2 
Memory error 
1:54PM 
1 
Tracking when an object/function was modified 
1:10PM 
2 
Using logarithmic yaxis (density) in a histogram 
12:07PM 
1 
R: Searching and deleting elements of list 
11:50AM 
0 
link function 
11:31AM 
1 
Searching and deleting elements of list 
9:16AM 
1 
Error distribution question 
4:47AM 
2 
alpha parameter in function rgb to specify color 
4:22AM 
0 
help for efficient loop 
4:14AM 
0 
the legend of heatmap.2 
3:25AM 
2 
Named backreferences in replacement patterns 
2:35AM 
1 
Calling Optim() from C 
2:04AM 
1 
reading a text file with a stray carriage return 
12:36AM 
1 
sink with Rcode 
12:33AM 
0 
April Courses*** R/S+: Fundamentals and Programming Techniques  @ 6 Locations Nationwide / Ann Arbor, Hartford, Raleigh, Princeton, Seattle, Boston 
12:21AM 
1 
Some problems with X11 

Wednesday March 7 2007 
Time  Replies  Subject 
11:25PM 
5 
how to "apply" functions to unbalanced data in long format by factors......cant get "by" or "aggregate" to work 
10:12PM 
5 
hwo can i get a vector that... 
9:26PM 
1 
how to avoid to overwrite object 
9:06PM 
1 
Read data with different column lengths 
8:37PM 
1 
ATLAS for Pentium D and Pentium Duo Core? 
8:29PM 
1 
C to R 
7:41PM 
2 
Query about using setdiff 
7:37PM 
0 
sqlSave help! 
6:30PM 
1 
Failure to run mcsamp() in package arm 
6:04PM 
0 
Fitting Data to tCopula 
5:59PM 
1 
No fit statistics for some models using sem 
5:49PM 
2 
Download packages problem. 
5:33PM 
2 
error installing packages 
4:28PM 
0 
Twoway Unbalanced multiple sample ANOVA 
4:21PM 
3 
Plotting a broken line? 
3:35PM 
2 
No years() function? 
3:29PM 
1 
transform R function 
3:01PM 
1 
compiling latest version of R 
2:52PM 
1 
rattle MSACCESS database problem 
2:50PM 
2 
Power calculation for detecting linear trend 
2:49PM 
0 
hopach 
2:48PM 
1 
Fwd: PackageRODBCMSACCESS 
2:47PM 
0 
I need some help 
2:12PM 
2 
Calculating confidence limits on acf graphs 
12:30PM 
2 
Multiline plots with matrices in R 
12:25PM 
1 
'persp' but only axes 
9:49AM 
0 
info about R diffusion 
9:47AM 
0 
heatmap 
9:33AM 
1 
good procedure to estimate ARMA(p, q)? 
9:12AM 
2 
where can I find DurbinWaston test tables for Confidence Level 2.5% or 0.5%? 
9:04AM 
0 
Appropriate error distribution 
8:39AM 
5 
How to open more windows to make more graphs at once! 
6:40AM 
1 
Autogenerate tags in tag=value pairs for 
5:33AM 
1 
Sweave issue: quotes in verbatimlike output print incorrectly 

Tuesday March 6 2007 
Time  Replies  Subject 
11:55PM 
1 
Waiting for Key input 
10:20PM 
1 
Stangle and annotate 
9:54PM 
1 
Substituting functions in package  Lattice 
9:42PM 
1 
Obtaining figures with exactly placed points 
9:02PM 
2 
Subseting data frame based on column names 
8:43PM 
4 
Memory Limits in Ubuntu Linux 
8:39PM 
0 
cluster analysis 
8:38PM 
2 
Generic distributions 
7:33PM 
0 
mixed exponential distribution 
7:15PM 
1 
R plug in for Eclipse 
6:40PM 
1 
Question about the smooth.Pspline 
6:18PM 
1 
optim(), nlminb() and starting values 
5:48PM 
4 
R and SAS proc format 
5:47PM 
0 
rpartquestion regarding relation between cp and rel error 
5:43PM 
5 
Recalling and printing multiple graphs. Is there something in the HISTORY menu that will help? 
5:32PM 
0 
Estimation near boundary 
4:31PM 
1 
Question 
4:23PM 
12 
Off topic:Spam on Rhelp increase? 
4:13PM 
1 
sem: standardized covariance estimates 
3:56PM 
0 
help using nonseparable space time covariance model 
3:54PM 
1 
Distinct combinations for bootstrapping small sets 
3:33PM 
2 
How to utilise dual cores and multiprocessors on WinXP 
3:19PM 
2 
how to edit my R codes into a efficient way 
2:36PM 
2 
Package RODBC 
12:48PM 
1 
The plot of qqmath 
11:51AM 
2 
Generate random numbers up to one 
9:50AM 
1 
dispersion_parameter_GLMM's 
9:47AM 
1 
expm() 
9:28AM 
1 
Quick question on CochranMantelHaenszel test 
8:54AM 
2 
Estimating parameters of 2 phase Coxian using optim 
8:11AM 
3 
Passing command line parameters to a script 
7:25AM 
0 
optima setting of multiple response 
6:16AM 
3 
Is there a quick way to count the number of times each element in a vector appears? 
3:12AM 
0 
different random effects for each level of a factor in lme 
12:12AM 
0 
Document classes with tm 

Monday March 5 2007 
Time  Replies  Subject 
11:55PM 
3 
Mixed effects multinomial regression and metaanalysis 
11:30PM 
2 
Linear programming with sparse matrix input format? 
10:06PM 
3 
Rbind with data frames  column names question 
7:41PM 
0 
Help on installing RScaLAPACK on Ubuntu 
7:38PM 
0 
generate random numbers for regression model 
7:38PM 
1 
error message when using outer function 
6:02PM 
0 
Interface to round robin databases (RRDtool) 
5:49PM 
1 
Matrix/dataframe indexing 
4:23PM 
0 
ANNOUNCEMENT: 20% Discount on R books from Chapman & Hall/CRC Press 
3:07PM 
0 
RJDBC 
2:56PM 
1 
enumerating nonoverlapping pairs of elements from a vector 
2:53PM 
0 
Static and dynamic graphics course, July 2007, Salt Lake City 
2:23PM 
4 
0 * NA = NA 
1:14PM 
4 
Identifying points in a plot that have duplicate values 
1:11PM 
0 
background color behind symbols in legend() 
1:04PM 
0 
RBloomberg 
11:20AM 
1 
Error loading a dependency in a package: missing namespace? 
10:37AM 
1 
Difference between two time series 
9:59AM 
1 
Heteroskedastic Time Series 
9:30AM 
4 
about find the solution 
9:04AM 
4 
Identifying last record in individual growth data over different time intervalls 
8:14AM 
1 
Error in La.svd(X) : error code 1 from Lapack routine 'dgesdd' 
7:56AM 
4 
plot(): I want to display dates on Xaxis. 
1:15AM 
1 
logistic regression on contingency table 

Sunday March 4 2007 
Time  Replies  Subject 
11:47PM 
0 
Trouble figuring messages from rcspline.plot 
11:26PM 
1 
 Nonparametric variance test 
10:49PM 
1 
plot groupedData in nlme 
10:26PM 
1 
factor analysis and pattern matrix 
6:31PM 
1 
Scoping issue? 
5:42PM 
0 
Newbie questions about "Wireframe" 
4:32PM 
1 
residuals in lme4 package 
7:22AM 
2 
lattice histogram 

Saturday March 3 2007 
Time  Replies  Subject 
10:22PM 
0 
tcl/tk printing to console is far too slow 
9:46PM 
0 
Fitting a sigmoid 
9:30PM 
2 
Sigmoidal fitting 
9:28PM 
1 
apply ? function doesnt create object 
9:18PM 
1 
function doesnt return/create object 
7:53PM 
1 
How to override ordering of panels in xyplot() 
7:53PM 
1 
R software to place points on Yahoo maps 
7:29PM 
3 
Help with paste() 
2:32PM 
3 
How to convert List object to function arguments? 
10:14AM 
2 
format of summary.lm for 2way ANOVA 
9:41AM 
1 
GarchOxFit Interface 
1:25AM 
1 
package installation for windows vista 

Friday March 2 2007 
Time  Replies  Subject 
10:43PM 
1 
Mitools and lmer 
10:25PM 
1 
Horvitz Thompson Variance 
9:52PM 
4 
significant anova but no distinct groups ? 
9:52PM 
0 
Questions regarding biplot 
9:14PM 
1 
Fwd: Re: [friday topic]: what exactly is statistical computing 
8:26PM 
2 
nlm() problem : extra parameters 
8:11PM 
2 
sampling random groups with all observations in the group 
7:23PM 
0 
R: ARIMA forecasting 
6:49PM 
0 
add mean, sd, number of observation in each panel for lattice histogram 
6:32PM 
0 
lme problem : extra parameters 
5:48PM 
2 
plot with fixed axis proportion 
5:26PM 
0 
Problem with user defined split function in Rpart 
4:38PM 
0 
Matrix looping 
4:09PM 
1 
RERowwise two sample Ttest on subsets of a matrix 
3:48PM 
1 
barplot with different color combination for each bar 
3:04PM 
0 
Account Completed 
2:43PM 
3 
[friday topic]: what exactly is statistical computing 
2:42PM 
3 
from function to its name? 
2:39PM 
0 
LIMMA contrast.matrix 
2:34PM 
2 
lattice: clipping data, not plot margins 
12:33PM 
2 
Error in length of vector ? 
11:08AM 
1 
vectorized dmvnorm 
10:54AM 
3 
plot of 2 time series with very different values 
10:33AM 
1 
hpush not allowed 
10:11AM 
0 
Dice dissimilarity output and 'phylo' function in R 
9:33AM 
1 
Help with faster optimization for large parameter problem 
9:15AM 
3 
Reformulated matrices dimensions limitation problem 
8:25AM 
0 
mixing symbols and rectangles in legend() 
4:17AM 
1 
label histogram question 
1:54AM 
1 
extracting data from zoo series 

Thursday March 1 2007 
Time  Replies  Subject 
11:33PM 
1 
repostconfigure error on Mandriva 2007 
11:28PM 
1 
Generating R plots through Perl 
10:53PM 
2 
FTP download from ftp.sec.gov 
10:43PM 
2 
Using R for devices trial 
10:35PM 
0 
passing arguments to multiple functions 
10:01PM 
1 
covariance question which has nothing to do with R 
9:40PM 
0 
permutation tests on autocorrelations 
9:28PM 
3 
Simplest question ever... 
8:57PM 
0 
Preserving order in an intersection 
8:55PM 
2 
R code for "Statistical Models in S" ? 
7:40PM 
1 
Default par() options 
7:08PM 
1 
problem with throwing lines out of matrix 
7:01PM 
0 
Update of X2R sent to CRAN 
6:17PM 
1 
number of levels for a factor 
5:51PM 
2 
Rowwise two sample Ttest on subsets of a matrix 
5:44PM 
1 
GLM problems. 
5:22PM 
4 
R File IO Slow? 
5:20PM 
1 
matrices dimensions limitation 
5:01PM 
1 
Fit Student Copula 
4:34PM 
2 
Query about data manipulation 
4:16PM 
0 
Creating a vector of variable bin widths 
3:07PM 
2 
Another newbie book recommandation question 
2:57PM 
0 
time series data ploting 
2:31PM 
4 
question about xtable and Hmisc 
2:20PM 
7 
count the # of appearances... 
2:19PM 
0 
question about returning Random Effects' covariance matrix estimate using lme fitting 
1:56PM 
2 
barplot2, gap.barplot 
1:48PM 
2 
setting font in plots 
1:46PM 
0 
need indexing help again 
1:40PM 
0 
Where to find ROracle for R 2.2.1 
12:47PM 
1 
object is not subsettable 
11:35AM 
2 
function with Multiple Output 
10:53AM 
1 
R (Input from Keyboard): How do I remove error? 
10:09AM 
0 
Reshape data 
9:14AM 
4 
How to read in this data format? 
9:11AM 
0 
Matrix Library failing to load 
9:10AM 
0 
pheno package 
9:07AM 
0 
stl cycle subseries plot 
9:05AM 
0 
absent 
9:01AM 
0 
HELP GAM 
8:59AM 
0 
HELP on GAM MODELS 
7:54AM 
1 
how to apply the function cut( ) to many columns in a data.frame? 