Sunday April 30 2006 
Time  Replies  Subject 
9:38PM 
1 
general help on R and factor in R and a few simple comment from a newbie 
7:54PM 
2 
Number of Clusters 
2:59PM 
0 
Simple decision trees  rpart? 
2:34PM 
2 
Duration labels on plot axes 
2:00PM 
2 
Package docs for CRAN 
10:04AM 
0 
Rhelp Digest, Vol 38, Issue 30 

Saturday April 29 2006 
Time  Replies  Subject 
9:01PM 
0 
Resolving conflicting function definitions {was "Error in rm.outlier"} 
8:48PM 
3 
Writing responses to the RHelp list 
7:49PM 
15 
Making R talk to Win/OpenBUGS in Linux (again) 
7:24PM 
0 
RNews submission 
7:16PM 
1 
splitting and saving a large dataframe 
5:33PM 
0 
How to get predicted probabilities out of a class.tree 
5:24PM 
1 
How to rep a matrix by row? 
4:16PM 
0 
predicted possibilities for classification tree?? 
2:50PM 
1 
help with boxtidwell 
2:24PM 
0 
new computer for running R, Coore Duo or Athlon X2? + Operating system choice 
11:01AM 
0 
question on residuals df in weighted linear regression 
9:16AM 
1 
SSPIR problem 

Friday April 28 2006 
Time  Replies  Subject 
11:46PM 
2 
How to get a grid behind a boxplot 
10:19PM 
3 
aggregating columns in a data frame in different ways 
10:15PM 
1 
as.character.factor when the factor contains "NA" 
8:46PM 
0 
R GUI for R2.3 hangs 
8:14PM 
0 
Updating frequently thru a proxy 
6:26PM 
0 
R installation on ALPHA/OSF1 
6:17PM 
6 
Error in rm.outlier method 
5:08PM 
1 
Where do I find Cohen´s kappa??? 
3:07PM 
1 
limma  OneWayAnova 
1:34PM 
1 
plot acf of several timeseries 
11:37AM 
4 
Break into Parts 
11:31AM 
1 
unrooted tree and margins, ape package 
10:27AM 
1 
variance using lmer 
10:26AM 
1 
gauss.quad.prob 
9:39AM 
1 
Checking Goodness of Fit With KolmogorovSmirnov 
9:27AM 
2 
entries that match a regexp 
8:30AM 
0 
logistic regression with,interactive parameters 
8:07AM 
4 
par(mfror=c(1,2)) 
7:51AM 
2 
Memoire defaillante 
5:53AM 
1 
Installing the Mac RGUI for OS X 
5:48AM 
2 
Building RGL for R2.3 for Tiger 10.4.6 on PPC 
5:44AM 
0 
R 2.3.0 OSX and Quicktime? 
4:27AM 
0 
Off topic: Job on R programing 
3:24AM 
1 
displaying numbers not in scientific notation 
12:58AM 
4 
stepwise regression 
12:34AM 
5 
function for linear regression with White std. errors 
12:21AM 
1 
Problem calling xyplot() within a function 

Thursday April 27 2006 
Time  Replies  Subject 
10:44PM 
1 
deleting rows with the same ID if any meet a condition 
9:35PM 
1 
scope of variable/object ? 
9:27PM 
1 
Find a word 
9:24PM 
1 
as.numeric question 
9:22PM 
2 
R interface to ImageMagick 
8:53PM 
2 
Error: C stack usage is too close to the limit 
8:48PM 
1 
Symbol __f95_sign not found. 
7:36PM 
2 
document setReplaceMethod 
5:48PM 
8 
relative frequency plot 
5:46PM 
0 
no subject 
5:21PM 
1 
Error in readChar(): invalid UTF8 input 
3:37PM 
0 
Widget inserts NA instead of entered data 
3:27PM 
1 
random walk on graph 
3:27PM 
0 
Venkatraman ROC comparison 
3:20PM 
3 
Looking for an unequal variances equivalent of the Kruskal Wallis nonparametric one way ANOVA 
2:55PM 
1 
State space AR models in R: some examples 
2:50PM 
2 
add city and point in the map 
2:43PM 
1 
Comparing two time series? 
2:30PM 
4 
summary(lm(x~y)) difference between R2.2.1 and R2.3.0 
1:05PM 
0 
modelling heteroscedasticity in a randomized cluster model 
12:52PM 
0 
package pamr: pamr.adapthresh()  Take 2! 
12:48PM 
0 
package pamr: pamr.adaptthresh() error rates 
12:43PM 
2 
losing xlabel when exporting to PNG 
12:16PM 
0 
pamr package: pamr.adaptthresh() error rates 
11:04AM 
0 
problems with "compareTreecalcs" function 
10:53AM 
0 
pls package: bugfix release 1.21 
10:31AM 
2 
as.factor: changed behaviour for Date class 
10:25AM 
5 
gmane? 
10:19AM 
2 
Plotting Data Frame 
9:56AM 
0 
What are the differences between ACF and PACF in time seriesanalysis? 
8:36AM 
3 
ordered boxplots 
7:38AM 
0 
RMSE vs. RMSD 
7:36AM 
3 
R for Mac OS X: 10.3.9 is obsolete? 
6:05AM 
8 
plot cdf 
4:06AM 
1 
plotting multiple graphs in a single plot 
3:57AM 
0 
What are the differences between ACF and PACF in time series analysis? 
3:03AM 
0 
problem with get command [Broadcast] 
12:26AM 
3 
Incomplete Trio in TDT analysis 

Wednesday April 26 2006 
Time  Replies  Subject 
11:22PM 
0 
Sign of loadings and scores from PCA in cross validation 
9:20PM 
2 
Memory usage and limit 
9:09PM 
0 
lefttruncation in survreg 
7:53PM 
0 
comparing mantel tests for three different species 
7:52PM 
0 
Fwd: Re: Help needed 
7:46PM 
2 
help in R 
7:34PM 
0 
Course  May 2006, R/Splus Fundamentals and Programming Techniques***San Francisco, Washington DC 
6:54PM 
1 
accessing a SOAP based web service from R 
6:54PM 
5 
copying previously installed libraries to R 2.3.0 
6:05PM 
2 
Code for "Screenshots" graphics (following on from easeofuse issues on www.rproject.org) 
6:01PM 
0 
Generalized SVD 
5:13PM 
6 
Polygonlike interactive selection of plotted points 
4:40PM 
1 
help using tapply 
4:23PM 
1 
stl function 
4:10PM 
2 
garch in tseries 
3:56PM 
1 
garchFit from fSeries 
3:31PM 
6 
Were to find appropriate functions for a given task in R 
3:18PM 
2 
cdf of weibull distribution 
3:00PM 
0 
installation problem with 2.3.0 
1:16PM 
3 
About regression and plot 
12:38PM 
3 
The beautiful math plot 
10:17AM 
2 
new.frame() 
9:10AM 
1 
Minimum Volume Ellipsoid Estimator ("cov.mve"??) 
8:31AM 
2 
program and comment 
7:49AM 
5 
environment 
7:38AM 
3 
Is there a way.... 
5:20AM 
3 
A question about is.interger function 
3:08AM 
0 
register s3 object in package 
2:51AM 
1 
MacOSX package install problem: pkgs quadprog & tseries 
2:32AM 
0 
R Installation problem 
2:28AM 
2 
Generalized linear mixed models 
1:44AM 
2 
lwd  Windows 
12:19AM 
1 
Plotting the correlation 

Tuesday April 25 2006 
Time  Replies  Subject 
8:46PM 
0 
need automake/autoconf help to build RnetCDF and ncdf packages 
8:36PM 
0 
variable labels in pairs 
7:07PM 
5 
Heteroskedasticity in Tobit models 
6:07PM 
1 
Questions to RDCOMClient 
5:19PM 
0 
NA in dummy regression coefficients 
4:53PM 
30 
www.rproject.org 
4:18PM 
3 
Running R on Windows 2000 Terminal Services 
4:03PM 
3 
summary.lme: argument "adjustSigma" 
3:07PM 
3 
by() and CrossTable() 
3:00PM 
2 
lme: how to compare random effects in two subsets of data 
2:34PM 
13 
R 2.3.0: Use of NULL as an environment is deprecated 
12:08PM 
0 
Examples of "Svyrecvar" on Survey Package 
9:38AM 
9 
persp plot increasing ''x'' and ''y'' values expected 
8:20AM 
0 
R2.3.0 crashes 
6:17AM 
1 
Add qoutation marks and combine values in a vector 
3:49AM 
5 
Help needed 
2:32AM 
2 
Overlapping assignment 

Monday April 24 2006 
Time  Replies  Subject 
11:17PM 
0 
JGR problem 
10:44PM 
4 
GUI font size 
10:28PM 
8 
[O/T] undergrads and R 
10:20PM 
1 
Re: Handling large dataset & dataframe [Broadcast] 
9:50PM 
2 
Change the language of the labels in a graph 
9:15PM 
0 
String substitution on package install? 
8:31PM 
3 
Store results of for loop 
7:36PM 
1 
rmeta: forest plot problem 
6:35PM 
1 
Modeling inverse relationship with copula 
5:58PM 
0 
layout and image.plot 
5:41PM 
13 
Handling large dataset & dataframe 
4:45PM 
5 
regression modeling 
4:44PM 
3 
the ''copula'' package 
4:36PM 
1 
omitting coefficients in summary.lm() 
3:01PM 
1 
Modelling heteroskedasticity in a multilevel model 
2:37PM 
3 
Sending an ESC command to the console from wihtin a script 
2:29PM 
1 
Problem with the cluster package 
2:26PM 
1 
pnorm2 
1:44PM 
2 
trellis.par.get without opening a device? 
12:27PM 
0 
Coefficients for aliased models 
11:32AM 
0 
R 2.3.0 is released 
11:06AM 
5 
R help 
9:15AM 
2 
arrange data for simple regression analysis 
9:15AM 
3 
Problem with data frame 
8:40AM 
2 
boxplots instead of a scatterplot 
5:10AM 
3 
garch warning 

Sunday April 23 2006 
Time  Replies  Subject 
10:07PM 
1 
question about cumulating random effects in lmer 
9:17PM 
3 
Reorganizing rows and columns 
7:47PM 
2 
distribution of the product of two correlated normal 
6:22PM 
1 
Kullback Liebler 
4:08PM 
5 
lme: null deviance, deviance due to the random effects, residual deviance 
4:07PM 
0 
CohenDaubechiesFauraue (CDF) 9/7 wavelettransform 
3:11PM 
0 
RGL and scales of axes 
2:35PM 
1 
Question about bicreg 
1:44PM 
0 
bivariate weighted kernel density estimator [Broadcast] 
12:24PM 
0 
(no subject) 
11:53AM 
1 
Comparing GLMMs and GLMs with quasibinomial errors? 
8:55AM 
5 
help! A quetion about the Elasticnet package in R 
7:13AM 
4 
bivariate weighted kernel density estimator 
5:24AM 
1 
converting similarity matrix formats 
4:29AM 
1 
sna package: how to use dataframes 
4:26AM 
1 
How to set up starting values in lme 
2:17AM 
0 
Leaveoneout CV estimator for local polynomial regression in R? 

Saturday April 22 2006 
Time  Replies  Subject 
11:52PM 
1 
Monitor() in R2WinBUGS 
5:42PM 
9 
how to draw a circle 
5:13PM 
3 
subsetting from C code, do_subset 
3:56PM 
0 
PassingBablok regression 
2:22PM 
2 
Partially crossed and nested random factors in lme/lmer 
1:29PM 
1 
Missing values detected when there are no missing values 
12:17PM 
1 
svyby example returns error 
7:00AM 
1 
factor levels on import 
6:52AM 
1 
how to convert 450 columns in a dataframe from numberic to character, but leave other columns unchanged? 
2:03AM 
1 
problems performing bootstrap 
1:22AM 
4 
Minor documentation issue 

Friday April 21 2006 
Time  Replies  Subject 
11:20PM 
2 
plotting order in a barchart.: two problems 
11:15PM 
1 
Feeding a sequence to a function 
8:05PM 
8 
Creat new column based on condition 
7:34PM 
1 
question in fitting AR model in time series? 
4:57PM 
1 
AIC and numbers of parameters 
4:26PM 
1 
Titles in MAplots 
3:36PM 
1 
R graph strip in Greek Letters 
2:45PM 
4 
programming advice? 
2:26PM 
3 
forcing apply() to return data frame 
2:22PM 
0 
where is the fitted value of autoregressive AR function in R? 
2:01PM 
0 
Need Rhelp 
1:22PM 
2 
message posting 
11:09AM 
5 
Considering port of SAS application to R 
9:48AM 
1 
No Discounts for Springer books (e.g. S Programming)? 
8:48AM 
1 
Histogram to compare two datasets 
7:36AM 
2 
rcorrp.cens 
4:58AM 
2 
Linker problem in installing 64bit R 
4:53AM 
0 
Linker incompatability in stalling R on Solaris 2.9 
3:36AM 
0 
how to do Splus compare() function in R [Broadcast] 
3:00AM 
4 
how to control the data type 

Thursday April 20 2006 
Time  Replies  Subject 
11:30PM 
1 
Parallel computing with the snow package: external file I/O possible? 
11:02PM 
3 
the difference between "x1" and x1 
9:44PM 
1 
lmer{lme4}, poisson family and residuals 
7:59PM 
2 
PCA biplot question 
6:46PM 
3 
Conditional Row Sum 
5:41PM 
3 
Missing pvalues using lmer() 
5:08PM 
2 
smooth the ecdf plots 
4:53PM 
1 
Re: Bootstrap error message: Error in statistic(data, origina l, ...) : unused argument(s) ( ...) [Broadcast] 
4:47PM 
2 
nlminb( ) : one compartment open PK model 
4:24PM 
4 
online tutorials 
3:36PM 
1 
Mutually Orthogonal Latin Squares 
3:24PM 
0 
(Fwd) Re: Breakdown a number 
3:20PM 
1 
Bootstrap error message: Error in statistic(data, origina l, ...) : unused argument(s) ( ...) 
3:02PM 
7 
Count Unique Rows/Values 
2:07PM 
0 
parsing arguments of a function 
1:47PM 
1 
S4 objects with list of objects as slots: how to subset? 
1:38PM 
0 
Online course  graphics in R 
1:37PM 
0 
more on aov contrasts residual error calculation 
12:54PM 
3 
The contrary of command %in% 
12:33PM 
3 
(sem assunto) 
10:48AM 
1 
Randomly selecting one row for each factor level [Broadca st] 
9:48AM 
2 
info : Manova  eigenvector analysis and canonical analysis 
9:18AM 
5 
nls and factor 
9:09AM 
1 
Extract AIC, BIC 
8:31AM 
0 
about vsn 
8:16AM 
2 
RHelp 
7:49AM 
0 
Bootstrap error message: Error in statistic(data, original, ...) : unused argument(s) ( ...) 
5:15AM 
1 
Need R code 
5:10AM 
1 
Randomly selecting one row for each factor level 
5:10AM 
1 
A question about nlme 
4:14AM 
1 
read dataset with blank space as missing value 
3:57AM 
7 
there is no "xls" reader in R? 
2:04AM 
4 
how to do Splus compare() function in R 
2:04AM 
5 
aov contrasts residual error calculation 
1:24AM 
1 
sna package: how to import data in linked list format 
1:19AM 
0 
Explore regression models using R? [Broadcast] 
12:18AM 
0 
Breakdown a number [Broadcast] 

Wednesday April 19 2006 
Time  Replies  Subject 
10:37PM 
1 
determining optimal # of clusters for a given dataset (e.g. between 2 and K) 
9:31PM 
1 
Help with package RDCOMClient 
9:00PM 
1 
comparing execition time: R vs matlab linear algebra... 
8:45PM 
0 
Question on "coherency" plot 
7:59PM 
0 
Basic vector operations was: Function toapproximate complex integral 
7:48PM 
0 
I am surprised (and a little irritated) [Broadcast] 
7:26PM 
0 
Explore regression models using R? 
7:25PM 
4 
Basic vector operations was: Function to approximate complex integral 
7:18PM 
1 
Rsquared for MARS models 
7:05PM 
16 
I am surprised (and a little irritated) 
6:56PM 
0 
Function for computing the difference between 2 dates inmonths 
6:32PM 
3 
About poisson distribution fitting and testing 
5:46PM 
0 
Can''t run code from "Mixed Effects Models in S and Splus" #2 
5:14PM 
3 
Hmisc + summarize + quantile: Why only quantiles for first variable in data frame? 
5:03PM 
1 
Can''t run code from "Mixed Effects Models in S and Splus" 
3:50PM 
1 
Function to approximate complex integral 
3:37PM 
0 
Code Snippets 
3:20PM 
1 
Trouble with glm() .... noninteger #successes in a binomial glm 
3:02PM 
3 
Creating a .txt file from an Oracle DB without creating an R object 
2:39PM 
3 
prop.table on threeway table? 
2:17PM 
0 
need help for superpc package 
1:50PM 
1 
apply(table) miss factor structure 
1:41PM 
5 
Breakdown a number 
1:21PM 
5 
creating empty cells with table() 
10:12AM 
0 
Rhelp Digest, Vol 38, Issue 19 
9:17AM 
1 
Singularities in glm() 
7:59AM 
2 
scatterplot3d: fractionary xrange 
7:28AM 
2 
par(tmag) question 
6:06AM 
3 
Thousands Separator 
2:06AM 
5 
isoMDS and 0 distances 
1:32AM 
1 
about "intersection set" and "union set" 
12:40AM 
0 
How to efficiently extract or construct the residual covariance matrix from lme()? 

Tuesday April 18 2006 
Time  Replies  Subject 
10:12PM 
1 
Different results under Windows and Linux 
8:42PM 
0 
R and tcltk 
7:50PM 
0 
Version 1.0 of hapassoc now available from CRAN 
7:32PM 
2 
questioin about cluster in R 
7:06PM 
0 
nls  nonlinear regression 
6:23PM 
4 
installation of package "randomForest" failed 
6:23PM 
1 
predict.nls confidence intervals 
5:52PM 
0 
JeffriesMatusita distance 
5:48PM 
1 
Compare two Power law or Exponential distributions 
5:46PM 
1 
April Course***R/Splus in San Francisco 
4:55PM 
0 
Any R/S course coming up this April in the bay area? 
3:52PM 
5 
store levels in a string 
3:21PM 
19 
R and ViM 
3:19PM 
13 
3D pie 
2:55PM 
2 
Question about PLS regression 
2:45PM 
2 
what happen? 
2:23PM 
1 
how funciton "expression" produces subscript 
1:48PM 
1 
Nonlinear Regression model: Diagnostics 
1:40PM 
8 
lambda, uncertainty coefficient (& Somers D) 
1:38PM 
4 
how to change legend size in a figure 
11:24AM 
4 
adding lines to scatterplot3d 
11:19AM 
1 
Extra \input command in Sweave created figures. 
8:31AM 
0 
get the parameter estimates from lm model  was "glm" 
8:22AM 
2 
get the parameter estimates from lm model 
8:02AM 
2 
Unfound objects in function 
7:29AM 
0 
scalassoc package 
6:13AM 
0 
gam problem 

Monday April 17 2006 
Time  Replies  Subject 
11:45PM 
11 
R debugging options 
11:08PM 
0 
difference of means as response? 
10:54PM 
2 
Tick mark alignment for POSIXct data 
10:44PM 
0 
on using gam(gam) 
9:41PM 
1 
MLE 
9:30PM 
1 
suppressing output 
8:29PM 
1 
Equivalence test and factors 
8:05PM 
1 
Function for computing the difference between 2 dates in months 
7:33PM 
1 
using betareg: problems with anova and predict 
4:33PM 
4 
Problem using plot and converted dates 
4:27PM 
1 
sweave error 
3:38PM 
4 
Subset dataframe based on condition 
2:17PM 
7 
help 
2:05PM 
1 
how to add US map to basic plot 
8:27AM 
1 
as.Date / size of par 
6:51AM 
1 
reading text into R 
6:12AM 
1 
R in climatology (RClimdex, RHTest) 
4:07AM 
4 
interaction terms in formula of lm or glm 
3:13AM 
0 
autoscall the yaxis 
12:56AM 
0 
Problem getting R''s decision tree for Quinlan''s golf exam ple data [Broadcast] 

Sunday April 16 2006 
Time  Replies  Subject 
10:09PM 
0 
Rvim suite 
10:05PM 
0 
survfit with newdata and individual=TRUE 
9:14PM 
0 
Problem getting R''s decision tree for Quinlan''s golf example data 
8:34PM 
3 
Reading SPSS .sav files 
7:56PM 
1 
a question on df of linear model 
6:55PM 
2 
summary stats 
6:07PM 
1 
Var.calc in Match() 
5:48PM 
0 
[S] Problems with lme and 2 levels of nesting:Summary 
4:51PM 
0 
Predict nls new data with se.fit snf intervals 
9:36AM 
2 
How to do varimax rotation for principal component based factor analysis, any packages? 
5:17AM 
1 
solve matrix 
4:28AM 
0 
Lin''s coefficient of concordance 
4:26AM 
2 
string vector indices 
12:57AM 
16 
second try; writing userdefined GLM link function 
12:14AM 
1 
dcolumn 

Saturday April 15 2006 
Time  Replies  Subject 
11:59PM 
4 
generalized hypergeometric function 
10:25PM 
0 
clustering genes / automatically determining # of clusters 
5:26PM 
2 
manual construction of box&whisker plot 
3:19PM 
2 
Removing Rows/Records from a Table 
12:53PM 
6 
permutation of rows of a matrix 
6:56AM 
0 
Extracting the results of a gam smooth 
12:16AM 
0 
writing a glm link function 

Friday April 14 2006 
Time  Replies  Subject 
11:58PM 
0 
Calling variables dynamically [Broadcast] 
11:21PM 
0 
Calling variables dynamically 
5:57PM 
2 
Adding values to top of bars in barchart 
4:59PM 
5 
how to count the columns of a data.frame 
4:51PM 
0 
R: On using gam(gam). 
2:54PM 
4 
The object argument of NextMethod. 
1:59PM 
0 
R: Dotplot xaxis 
1:29PM 
2 
Dotplot xaxis 
1:21PM 
3 
suse 10.0 
12:53PM 
1 
Getting SVM minimized function value 
5:46AM 
5 
vectorfactor operation 
4:09AM 
2 
another very simple loop question 
2:23AM 
1 
Finding the format of an object redux 

Thursday April 13 2006 
Time  Replies  Subject 
11:24PM 
2 
Vector 
10:29PM 
1 
loop: results for all inputs 
8:28PM 
1 
Working directory 
8:20PM 
3 
Plotting positions in qqnorm? 
8:11PM 
1 
printing output to a file from the command line 
8:04PM 
2 
assignment to a symbol created by paste 
8:04PM 
3 
Penalized Splines as BLUPs using lmer? 
7:41PM 
2 
Guidance on step() with large dataset (750K) solicited... 
7:10PM 
3 
editor for Ubuntu 
6:31PM 
1 
Subset rows over multiple columns 
6:26PM 
18 
Questions on formula in princomp 
4:20PM 
1 
assigning ''heat.colors'' according to ages in ''symbols()'' 
4:01PM 
1 
Fortran code 
3:38PM 
6 
Creating an environment for a function. 
2:54PM 
1 
obtaining residuals from lmer 
2:48PM 
1 
power analysis for 2way anova interaction 
2:24PM 
1 
bwplot vs boxplot$stats 
1:35PM 
1 
How does ccf() really work? 
11:00AM 
0 
question reg. conditional regression 
9:53AM 
1 
panel.abline() and trellis.focus() on multipage plots 
8:33AM 
2 
a question on subset a dataset 
7:30AM 
4 
What does "rbind(iris[,,1], iris[,,2], iris[,,3])" do? 
6:31AM 
0 
Twoway ANOVA analysis 
3:39AM 
2 
number of matches when using Match() 
2:50AM 
1 
about McNemar 

Wednesday April 12 2006 
Time  Replies  Subject 
11:06PM 
2 
S4 class slot names 
10:31PM 
0 
latexlike array in Rd documents 
10:05PM 
2 
question about source package 
9:43PM 
1 
Pipe delimiter (  ) in "read.delim" 
8:57PM 
4 
extremely simple "for loop" question 
8:49PM 
1 
ARS 
8:46PM 
1 
Newbie question: setting rgl.surface plot attributes 
7:24PM 
3 
[Q] Bayeisan Network with the "deal" package 
6:49PM 
0 
Solution: Making RNetCDF work on Fedora Linux 
6:47PM 
4 
using GDD fonts 
4:48PM 
2 
Lattice, panel.grid and groups 
4:40PM 
4 
unable to open connection 
4:21PM 
0 
how to interpret the results of a simint call 
4:00PM 
0 
memory limit on windows 64 edition 
3:55PM 
5 
S4 method dispatch matrixOrArray 
2:15PM 
2 
subset a matrix 
1:51PM 
2 
factor analysis backwards 
1:07PM 
1 
Error with ''var'' in JGR 
9:49AM 
3 
Variable Scope 
5:29AM 
0 
[Fwd: Re: simple if statement] 
4:48AM 
2 
long captions  new issue 
2:25AM 
0 
Group methods for basic classes 

Tuesday April 11 2006 
Time  Replies  Subject 
10:22PM 
3 
Specifying an appropriate error term in a hierarchical regression 
10:11PM 
1 
help on ARIMA 
9:49PM 
2 
variable selection when categorical variables are available 
9:00PM 
1 
Change in lattice dotplot? 
6:45PM 
0 
Incompatible update to splancs 
6:30PM 
1 
problems with assign 
6:21PM 
0 
Kriging 
6:01PM 
0 
useR! 2006: April 15 regular registration deadline 
5:56PM 
1 
cph() in Design package 
5:04PM 
1 
type II and III Sum square whit empty cells 
3:59PM 
2 
About list to list  thanks 
3:31PM 
4 
Graphics device size 
3:24PM 
1 
Creating an new variable or my failure to understand an IF() statement 
2:35PM 
0 
compiling a package on a pc  process is stalling 
2:07PM 
0 
summary(lm) * lack of a parameter estimate 
1:30PM 
3 
About list to list 
12:06PM 
1 
problem with RWinEdt 
12:05PM 
1 
Text Problem 
12:03PM 
1 
Help on GARCH calculation 
11:48AM 
0 
This company is giving out ipods 
11:07AM 
2 
error in which(): recursive default argument reference 
10:49AM 
5 
Bootstrap and Jackknife Bias using Survey Package 
8:38AM 
3 
png overwrites upper/lower case filenames 
7:55AM 
2 
long caption titles for tables 
7:45AM 
2 
variablesubstitution / commandsubstitution 
7:25AM 
2 
Time Series information in formulae 
5:37AM 
3 
problems with rounding in output 
12:06AM 
1 
Changing character limit in deparse, as.character and toString 

Monday April 10 2006 
Time  Replies  Subject 
9:06PM 
3 
timeAlign 
8:59PM 
5 
p values for a GEE model 
8:14PM 
0 
writing a data frame using xtable without row names 
6:17PM 
1 
Random specification in LMER 
6:00PM 
2 
seq 
5:34PM 
2 
error message explanation for lmer 
3:32PM 
0 
Fourier / Bandpass filter help? 
2:25PM 
0 
regression/step coefficients extraction 
2:15PM 
1 
multicomp 
2:15PM 
2 
TukeyHSDs function (pgirmess package) 
1:44PM 
0 
fdim questions 
12:51PM 
1 
Upadating windows shortcuts after upgrade 
12:04PM 
2 
how to figure out "skewness" 
11:52AM 
1 
Re : AUC under spline curve 
11:02AM 
1 
Weights in glmmPQL 
10:15AM 
0 
Handling of NA ´s in the matrix multiplication function 
9:51AM 
3 
Legend in the outer margin 
7:58AM 
0 
installing problem 
7:25AM 
1 
some output is missing  not getting the full anova table 
5:55AM 
0 
interlogistic regressioninteractive parameters 
4:05AM 
1 
Generic code for simulating from a distribution. 
2:46AM 
1 
[Help] a Correlation Problem 
2:28AM 
4 
passing known medoids to clara() in the cluster package 
1:30AM 
1 
help on using sum in writng a function again 
12:10AM 
4 
SE estimates for treatment groups from nlme 

Sunday April 9 2006 
Time  Replies  Subject 
10:02PM 
0 
calculation of r (corelation coefficient) from models 
7:53PM 
2 
help on using ''sum'' in writng a function 
7:49PM 
1 
using ''sum'' function in writing a function 
5:36PM 
0 
(IT WAS) Aggregating an its series 
5:32PM 
0 
using latex() function with other .sty files 
4:12PM 
6 
logistic regression model with noninteger weights 
3:46PM 
0 
lm$effects in lm() 
3:41PM 
3 
configure error 
3:30PM 
0 
RFC: default background on lattice plots (conclusion) 
3:28PM 
3 
adding a row to a matrix 
11:25AM 
1 
Calculation of r.squared for linear model with offset 
10:11AM 
0 
Rhelp Digest, Vol 38, Issue 9 
9:46AM 
4 
Primitives 
8:22AM 
4 
type converters not being saved to workspace 
5:51AM 
0 
Difference between Traditional Regression and Partial Least Square 
12:43AM 
2 
Boxplot using Formula 

Saturday April 8 2006 
Time  Replies  Subject 
8:52PM 
1 
cross product 
8:27PM 
2 
copying and pasting to R in linux 
7:51PM 
1 
Entering numbers with decimals 
6:51PM 
3 
The mysterious e1071 
1:01PM 
2 
dim(x) error message in lme (nlme package) 
11:49AM 
0 
RSiteSearch down time, Sun. 4/9 10:00 to Mon. 4/10 14:00 UTC 
11:26AM 
1 
add lines to a plot with a loop without erase the last one 

Friday April 7 2006 
Time  Replies  Subject 
11:06PM 
1 
CLI Issue 
10:35PM 
6 
saving estimates from a for loop for later use 
8:45PM 
1 
Multiple ablines 
6:18PM 
1 
how to run stepAIC starting with NULL model? 
5:07PM 
4 
finding common elements in a list 
4:45PM 
1 
documentation for lmer? 
4:43PM 
1 
more documentation on lmer? 
3:38PM 
2 
Aggregating an its series 
3:32PM 
4 
a statistics question 
3:01PM 
2 
Dealing with missing values in HeatMap generation 
3:01PM 
1 
[Q] Format of a plot axis label 
1:22PM 
2 
Why is transform="km" the default for cox.zph? 
1:16PM 
0 
fdim package questions 
1:16PM 
4 
strange matrix behaviour: is there a matrix with one row? 
10:43AM 
2 
fuzzy classification and dissimilarity matrix 
7:02AM 
3 
cclust causes R to crash when using manhattan kmeans 
6:58AM 
5 
simple if statement 
4:02AM 
3 
creating files using for loop 
2:46AM 
1 
rpart.predict errorsubscript out of bounds 
2:41AM 
2 
Command line support tools  suggestions? 
1:12AM 
1 
Referencing variables in a dataframe. 
12:58AM 
1 
problem with statetable function in msm 

Thursday April 6 2006 
Time  Replies  Subject 
9:52PM 
1 
reshape question 
9:32PM 
1 
for "bclust" in package "e1071" 
9:26PM 
0 
More Logistic Regression Tools? 
8:53PM 
1 
Evaluating a function with another function 
7:30PM 
0 
JSS 
7:09PM 
0 
algebra 
6:52PM 
1 
Indexing With List Of Vectors (Replacement) 
6:24PM 
2 
Finding out the format of an object 
5:44PM 
1 
Creating tables with std errors beneath estimates 
5:34PM 
2 
difference between two density plots 
4:27PM 
7 
Reshaping genetic data from long to wide 
4:16PM 
0 
calculating similarity/distance among hierarchically classified items 
4:15PM 
1 
recommendation for posthoc tests after anova 
3:51PM 
9 
pros and cons of "robust regression"? (i.e. rlm vs lm) 
3:00PM 
1 
Sorting problem 
2:44PM 
1 
New behavior in estimable(), bug or feature? 
2:16PM 
3 
convert a data frame to matrix  changed column name 
1:31PM 
3 
R CMD check for packages in a bundle 
12:54PM 
2 
key position in trellis plotting area 
12:29PM 
4 
weighted kernel density estimate 
12:04PM 
2 
Sort Problem 
11:17AM 
2 
Help on hypothesis testing 
10:32AM 
1 
polynomial predict with lme 
10:21AM 
0 
pelora extension to continuous response problem 
9:01AM 
0 
Import .scv data query 
8:47AM 
1 
interpreting anova summary tables  newbie 
7:46AM 
1 
rbind 
3:44AM 
1 
rounding of voronoi vertices using deldir() 
2:05AM 
8 
skipping rows in trellis key 
1:21AM 
0 
R2WinBUGS erro 
12:58AM 
5 
How to implement an iterative unit root test 

Wednesday April 5 2006 
Time  Replies  Subject 
10:51PM 
3 
Multivariate linear regression 
9:46PM 
3 
Correlation of coefficients? 
8:55PM 
3 
R2WinBUGS error 
7:58PM 
1 
"partitioning cluster function" 
7:37PM 
8 
using latex() in R for Unix 
7:30PM 
2 
hist function: freq=FALSE for standardised histograms 
5:14PM 
1 
Bin by bin histogram comparisons 
4:33PM 
0 
Execute R commands from within matlab 
4:25PM 
1 
determine dimension on which by() applies 
3:56PM 
2 
Problems in package management after Linux system upgrade 
3:20PM 
1 
Combination of Bias and MSE ? 
1:56PM 
1 
Time Series Objects/ MC Simulation 
1:30PM 
5 
package docs: examples format 
12:55PM 
8 
List to Array 
11:48AM 
2 
gsub in data frame 
11:45AM 
1 
(Fwd) Re: Reading xyz data from a file and plotting a cont 
10:45AM 
3 
trace of matrix product 
8:58AM 
1 
lapply with mahalanobis function 
8:27AM 
3 
Reading xyz data from a file and plotting a contour plot 
8:07AM 
4 
Uneven yaxis scale 
6:45AM 
0 
Translate twobin in Splus to R 
5:38AM 
0 
Is there any method to compare Moran''s I between different populations? 
5:37AM 
0 
Help with Combination 
2:33AM 
1 
how to read/write tables in xml 
2:04AM 
1 
Cannot install RMySQL under Kubuntu 
1:23AM 
4 
data.frame to list 

Tuesday April 4 2006 
Time  Replies  Subject 
11:10PM 
1 
F test for clustered data regression ? 
10:43PM 
0 
simulation with Zelig 
10:42PM 
1 
Help on computing a matrix from another matrix in R 
10:07PM 
1 
Grid graphics issues 
9:20PM 
2 
Indexing a vector by a list of vectors 
8:01PM 
4 
Financial functions 
6:48PM 
1 
Mpirun with R CMD scripts 
6:32PM 
1 
how to delete the bar in the right of "filled.contour" map 
6:06PM 
2 
Selecting out certain values from a MATRIX 
6:05PM 
1 
generating LaTeX tables from Match output 
5:59PM 
1 
DISPLAYING A HISTOGRAM + finding NAs 
5:42PM 
2 
Selecting from a Dataframe 
4:59PM 
4 
R performance: different CPUs 
4:39PM 
1 
Problem with Crawley book example 
2:37PM 
0 
Knuth''s algorithm X 
2:28PM 
0 
desmon library 
2:19PM 
1 
imaging and contouring 
1:47PM 
3 
EM algorithm 
1:28PM 
0 
Fisher''s discriminant functions 
1:22PM 
6 
documenting s4 methods in package 
9:15AM 
3 
xyplot: getting data into the panel function 
8:50AM 
0 
Date bug? 
7:28AM 
1 
Packages reappear for installation each time update.packages() is run 
2:06AM 
2 
about the generalized linear models 

Monday April 3 2006 
Time  Replies  Subject 
11:40PM 
2 
lm  Generalized Inverse 
10:03PM 
1 
weird "max" behavior for difftime class 
8:30PM 
2 
about arguments in "bclust" 
8:30PM 
1 
Maps of Canada and some (very) simple instructions 
7:45PM 
3 
Maximum Likelihood Estimation 
6:58PM 
3 
testing proportional hazard in a Cox model including a timevarying covariate 
6:36PM 
0 
ttest on multiple time series 
6:18PM 
0 
R/qtl 
5:56PM 
2 
query pertains to dates 
5:44PM 
2 
How to set a former environment? 
3:51PM 
3 
Delayed output from print(). Help for creating status output. 
1:40PM 
3 
Ternary or Triangular Plots (soil texture triangle plot)? 
11:53AM 
0 
Weighted Sensitivity, PPV etc. 
10:58AM 
1 
Translate twobin in Splus to R? 
10:58AM 
1 
Does logistic regression require the independence of samples? 
6:33AM 
1 
do.call method within namespace 
4:45AM 
1 
(no subject) 
4:37AM 
2 
head function 
2:58AM 
0 
R News, volume 6, issue 1 is now available 
1:38AM 
1 
write.table() or write.csv()  add a comment? 
1:34AM 
13 
argv[0]  again 

Sunday April 2 2006 
Time  Replies  Subject 
9:57PM 
1 
New R user looking from help 
9:31PM 
1 
finding method file? 
5:15PM 
0 
denpro_0.8.1 
4:20PM 
6 
speeding up a recursive function 
2:19PM 
1 
Find and remove matching parentheses 
12:03PM 
1 
plot bg color problem 
10:31AM 
2 
Boxplot 
3:50AM 
0 
Rattle: A simple R/Gnome GUI for Data Mining 
2:27AM 
2 
VARIANCE across each ROW 

Saturday April 1 2006 
Time  Replies  Subject 
11:52PM 
2 
Using vectorization instead of for loop for performing a calculation efficiently 
7:53PM 
1 
Sourcing data files into different array fields 
5:17PM 
3 
barchart in black & white with 10 categories? 
5:05PM 
7 
newbie  RODBC import query 
2:14PM 
2 
(no answer) 
5:54AM 
0 
help with vectorizing a function 
4:58AM 
1 
Nested error structure in nonlinear model 
2:21AM 
2 
small sample size confidence interval by bootstrap 
12:13AM 
1 
reference paper about SOM 