Sunday August 31 2008 
Time  Replies  Subject 
11:39PM 
1 
error instead of warning? 
11:21PM 
1 
how to draw a perspective pyramid 
5:53PM 
1 
How to do parallel computation? 
2:28PM 
1 
Parenthesis recognition with grep 
1:49PM 
1 
Fitted probabilities in conditional logit regression 
11:48AM 
0 
a question about minimization of two functions 
9:01AM 
2 
Avoiding factors and levels in data frames 
8:03AM 
4 
give all combinations 
6:19AM 
3 
remove low frequent rows 
12:54AM 
1 
randomForest partial dependence plots 

Saturday August 30 2008 
Time  Replies  Subject 
8:22PM 
1 
writing text and output to file with flexibility 
7:08PM 
1 
Unable to send color palette through plot.Design to method="image" 
6:08PM 
1 
help with "persp" function 
4:51PM 
1 
strsplit and regexp 
2:10PM 
1 
Saving 3d objects vs. pausing in noninteractive (scripted) mode 
2:02PM 
0 
Luis Miguel Delgado Gomez/BBK estÃ¡ ausente de la oficina. 
1:18PM 
1 
[Fwd: ***HTML***R help] 
6:39AM 
3 
Nonnumeric argument to fft 
5:45AM 
1 
need some help on r 
1:43AM 
0 
calculating effect size for aov or lme 
1:04AM 
4 
remove levels from a factor 
12:06AM 
1 
A housekeeping question... 

Friday August 29 2008 
Time  Replies  Subject 
11:46PM 
1 
Most common level of a factor by 
10:20PM 
1 
lm() and dffits 
9:16PM 
2 
nonparametric Anova and tukeyHSD 
7:55PM 
0 
Poisson regression with gamma random effects 
7:11PM 
1 
Generating a time series. 
7:06PM 
0 
memisc package and rounding 
7:03PM 
3 
Density estimates in modelling framework 
5:37PM 
7 
model II regression  how do I do it? 
4:24PM 
0 
NA microarray for kmeans clustering 
3:45PM 
1 
Installing pkgs 
3:26PM 
1 
R graphical question 
3:03PM 
0 
availability of R packages svLab? denstrip? 
1:58PM 
1 
ggplot2: Changes to grobs not saved to file output 
12:46PM 
0 
Weighted Regression 
11:23AM 
1 
significance of random effects in poisson lmer 
10:02AM 
0 
Problem with Poisson  Chi Square Goodness of Fit Test  New Mail 
9:25AM 
0 
Please ignore earlier mail  [ Poisson  Chi Square test for Goodness of Fit] 
9:13AM 
0 
Poisson Distribution  problem with Chi Square Goodness of Fit test 
8:53AM 
1 
nls() fails on a simple exponential fit, when lm() gets it right? 
6:15AM 
0 
bootstrap confidence bands 
6:13AM 
1 
how to calculate the mode of a continuous variable 
4:48AM 
1 
more efficient double summation... 
4:28AM 
0 
more efficient double sum computation ... 
4:09AM 
0 
How to enable x=True on clogit 
3:30AM 
3 
extract variance components 
1:10AM 
1 
lost attrubute:names 
12:43AM 
2 
Newbie: Examples on functions callling a library etc. 

Thursday August 28 2008 
Time  Replies  Subject 
11:54PM 
1 
abline of an lm fit not correct 
11:10PM 
1 
Adjusting for initial status (intercept) in lme growth models 
8:30PM 
0 
USING TOBIT OR WHAT ALTERNATIVE WHEN DATA ARE PANEL AND HETEROSKEDASTIC AND PROBABLY AUTOCORRELATED? 
8:21PM 
1 
drop.unused.levels for two factors {lattice} 
8:07PM 
1 
hex2RGB back to hex not the same? 
7:36PM 
1 
Interaction between aggregate() and length() 
7:00PM 
2 
Spider Graph 
6:35PM 
6 
Function not returning a vector? 
5:16PM 
0 
variance covariance matrix in GLM 
4:56PM 
1 
Notice 
3:41PM 
2 
Read a file 
2:46PM 
2 
Tidying up code  Warning message: deparse may be incomplete 
2:02PM 
4 
Help with shading a polygon below a segment of a curve (normal distribution) 
1:12PM 
0 
fetch size of monitor 
12:40PM 
3 
Plots spanning columns 
12:39PM 
1 
Cluster 
11:33AM 
2 
coloured letters in a text 
11:08AM 
1 
R graph with values incorporated 
11:04AM 
1 
Singularity? 
10:41AM 
0 
Loading Bitmapped files 
10:07AM 
1 
error in packet 1 
10:04AM 
0 
A simple analysis of Bayesian Robustness with R 
9:16AM 
1 
Linear model with one known coordinate 
8:36AM 
3 
drop unused levels in sqldf 
8:03AM 
1 
Renaming objects 
6:54AM 
1 
add to vector without duplicatation 
6:05AM 
2 
sample consecutive integers efficiently 
5:27AM 
1 
RCurl: authentication when posting forms 
2:35AM 
0 
filehash 2.0 
2:32AM 
1 
c4 for the unbiasing of sample stddev of normal distribution 
2:02AM 
3 
Upgrading R means I lose my packages 
12:55AM 
2 
I need to change from character to numeric? 

Wednesday August 27 2008 
Time  Replies  Subject 
11:59PM 
0 
help with rimage compiling 
11:30PM 
1 
ifelse() fill order and recycling rules [Sec=Unclassified] 
11:18PM 
1 
Updating a list. 
10:33PM 
1 
How to create additional columns? 
9:13PM 
1 
plot.cuminc: how to put tick marks for censored observations 
8:36PM 
1 
conversion of data structure between R and Perl 
8:10PM 
2 
r function for calculating extreme spread in group 
7:27PM 
2 
problems formating scientific collaboration data 
5:36PM 
1 
Combine xaxis labels size 
5:15PM 
2 
Simple programming problem with 'with' or 'data =' 
5:11PM 
3 
Calculating total observations based on combinations of variable values 
4:43PM 
2 
Quantitative risk analysis with R 
4:02PM 
0 
How to calculate cumulative values for a simple Bernoulli's distribution? 
3:58PM 
3 
ggplot2: problem with large fonts and overlapping labels 
3:51PM 
1 
Significant digits for checking values of variable? 
3:34PM 
1 
A manipulation problem for a large data set in R 
2:48PM 
1 
convert princomp output to equation for plane? 
2:23PM 
5 
Integrate a 1variable function with 1 parameter (Jose L. Romero) 
1:47PM 
2 
averaging pairs of columns in a dataframe 
1:38PM 
0 
New package: ``denstrip'' for compactly illustrating distributions 
1:26PM 
2 
Seeking Code for Chaid or Similar 
1:17PM 
1 
R for reliability engineering? 
1:12PM 
3 
Closest value 
12:42PM 
1 
Basic question about X11() 
12:36PM 
2 
coding rules 
12:35PM 
0 
Com Object mystake 
12:26PM 
1 
Odd behavior in histogram breaks? 
12:04PM 
0 
speeding up multiple kriging predictions using fields package 
11:50AM 
0 
warning message while using "mice" Multivariate Imputation by Chained Equations 
11:44AM 
2 
How to print out console output 
11:27AM 
4 
Fw: How to learn R language? 
10:40AM 
1 
SparseM 
10:23AM 
2 
random error with lme for repeated measures anova 
10:07AM 
2 
How to learn R language? 
9:38AM 
2 
juxtaposed and stacked bars in one barplot? 
8:44AM 
0 
three character vi commands to edit R commands 
5:53AM 
2 
Converting 1D array to vector 
1:50AM 
3 
Finding a probability 
1:38AM 
2 
Error producing density curve 
1:20AM 
1 
RCurl: using netrc with curlPerform 
1:02AM 
1 
switch() usage 

Tuesday August 26 2008 
Time  Replies  Subject 
11:45PM 
1 
A Tip: lm, glm, and retained cases 
11:07PM 
2 
awkward behavior with densityplot function 
9:26PM 
1 
lattice: plotting an arbitrary number of panels, defining arbitrary groups 
8:00PM 
1 
Potential Error/Bug?: addition of NULL during arithmetic 
7:27PM 
1 
How many parameters does my model (gls) have? 
6:58PM 
0 
error message in cor.dist 
5:55PM 
1 
Latin squares in R 
5:05PM 
1 
plot3d origin 
4:46PM 
1 
no output when run densityplot... 
4:38PM 
1 
Dramatic slowdown of R 2.7.2? 
4:32PM 
0 
package install failure 
4:11PM 
0 
R binaries for linux on G4 Powerpc? 
3:52PM 
2 
stats tests on large tables 
3:31PM 
3 
embedded examples 
3:06PM 
1 
more dot plots on 1 page 
1:51PM 
1 
processing subset lists and then plot(density()) 
1:40PM 
2 
svymeans question 
11:39AM 
2 
String search: Return "closest" match 
10:37AM 
1 
loop with splitted data 
10:30AM 
2 
options("contrasts") 
9:31AM 
1 
Variancecovariance matrix 
9:29AM 
3 
savePlot() does not save plot with format set 
9:02AM 
1 
environments 
8:36AM 
1 
parse and eval character vector 
5:00AM 
2 
Problem with Integrate for NEFHS distribution 
4:41AM 
4 
sequence with start and stop positions 
1:43AM 
2 
Do I need a special package to run LSD tests? 
1:24AM 
2 
lattice plotting character woes 

Monday August 25 2008 
Time  Replies  Subject 
11:59PM 
1 
A repeated measures, linear mixed model (lme) WITHOUT random effects... 
10:44PM 
1 
"unexpected symbol" error? 
9:15PM 
3 
Maintaining repeated ID numbers when transposing with reshape 
8:45PM 
1 
How to run a model 1000 times, while saving coefficients each time? 
8:32PM 
1 
Mosaic plot using ggplot2 
7:40PM 
8 
Two envelopes problem 
7:34PM 
2 
Large Data Set Help 
6:45PM 
1 
Problems starting Rcmdr 
6:44PM 
5 
How to do a metaanalysis plot 
6:15PM 
1 
ggplot scale_size  is there any way to specify breaks? 
5:35PM 
0 
selection bias adjustment via propensity score 
5:17PM 
2 
ggplot boxplot  how to order categories 
4:53PM 
0 
Model Comparison in Canonical Correlation Analysis 
4:51PM 
1 
small spline regression example 
4:50PM 
1 
Displaying Equations in Documentation 
4:39PM 
4 
R for Windows GUI closes when I try to read.spss 
4:21PM 
3 
lmer4 and variable selection 
3:10PM 
3 
Rish challenge for dependent ranking 
2:30PM 
1 
XP/Vista/Office 2007/IE Compatibility question 
2:17PM 
1 
contour plots 
1:57PM 
1 
aov, lme, multcomp 
1:57PM 
1 
Unicode notation \x000 
1:36PM 
1 
Output to Latex using Memisc almost works 
1:12PM 
8 
SQL Primer for R 
11:47AM 
1 
lattice : using both strip and strip.left 
11:31AM 
2 
Using sample() with a data frame ? 
10:16AM 
0 
rbga.bin: iteration number 
9:57AM 
0 
R 2.7.2 is released 
9:27AM 
1 
(no subject) 
8:04AM 
0 
lme: Testing variance components 
7:33AM 
1 
[BioC] similarity between two gene lists with varied length 
5:56AM 
1 
cbind in data.frame 
2:10AM 
1 
Specifying random effects distribution in glmer() 
1:59AM 
1 
"rval, symbol print name too long"? 

Sunday August 24 2008 
Time  Replies  Subject 
11:49PM 
1 
problem using cat within Sweave code chunks when fig=TRUE 
10:35PM 
1 
howto optimize operations between pairs of rows in a single matrix like cor and pairs 
10:22PM 
1 
deconvolution: Using the output and a IRF to get the input 
10:00PM 
3 
Igraph library: How to calculate APSP (shortest path matrix) matrix for a subset list of nodes. 
4:49PM 
1 
Plotting multiple curves on a plot 
4:14PM 
2 
Eliminating columns that sum to zero 
10:39AM 
1 
Plotting 3 way Anova 
7:21AM 
3 
R project web site 
6:34AM 
1 
Extracting formula from an lm object 
3:40AM 
2 
TinnR keyboard problem 
12:55AM 
2 
similarity between two gene lists with varied length 
12:50AM 
0 
Adding a common legend to an arrangement of plots 

Saturday August 23 2008 
Time  Replies  Subject 
9:30PM 
0 
open source data mining on tap anyone ? 
8:56PM 
2 
how to call a Clibrary in R 
4:04PM 
3 
graphs for pretest data 
3:08PM 
1 
ggplot facet: change layout of panels 
1:18PM 
0 
Error message in termplot 
10:34AM 
0 
Coordinate systems for geostatistics in R (imicola) 
2:09AM 
0 
write.csv causes system() and ? to stop working 

Friday August 22 2008 
Time  Replies  Subject 
11:37PM 
0 
nlme gls front end crash 
10:48PM 
1 
dimension values of an array 
10:11PM 
1 
How to handle "~" character after csv importation 
10:02PM 
1 
problem with rbind 
9:53PM 
2 
Using interactive plots to get information about data points 
9:34PM 
2 
Newbie programming help 
8:52PM 
1 
Building colorspace on RHEL5 
7:32PM 
0 
R 
7:21PM 
1 
sd(NA) 
7:18PM 
2 
boxplot 
7:16PM 
2 
Sending "..." to a C external 
6:43PM 
1 
R and GNUPLOT 
6:41PM 
2 
Deleting NA in list() 
6:28PM 
1 
inner margins for lattice 
4:57PM 
1 
grep, gsub and metacharacters 
3:27PM 
1 
lme questions re: repeated measures & covariance structure 
3:24PM 
0 
cross validation for lme? 
3:17PM 
1 
Test of Homogeneity of Variances 
2:57PM 
0 
testing for differences in sums  how to? 
2:44PM 
1 
filtering out data 
2:37PM 
2 
WinBUGS with R 
2:19PM 
6 
How to read malformed csv files with read.table? 
1:14PM 
1 
mapping a vector into predefined bins 
1:02PM 
0 
Re : Help on competing risk package cmprsk with time dependent covariate 
12:54PM 
1 
nesting environments 
12:44PM 
1 
draw a function over a histogram 
12:12PM 
3 
simple generation of artificial data with defined features 
12:09PM 
0 
random effects in lmer 
11:09AM 
0 
Bias reduction method 
10:07AM 
2 
Coordinate systems for geostatistics in R 
9:46AM 
4 
swap 
9:32AM 
0 
Forthcoming R Conferences 
8:53AM 
1 
Retrieving sample points 
8:19AM 
1 
chisq 
7:49AM 
0 
Censored Poisson Data 
7:35AM 
1 
subset grouped data with quantile and NA's 
6:11AM 
0 
Predictive Analytics event Sept 2425, Chicago 
6:09AM 
1 
Help on competing risk package cmprsk with time dependent covariate 
4:36AM 
0 
ASA Data expo 09  Airline ontime performance 
3:57AM 
2 
help needed for HWE.exact in library "genetics" 
2:42AM 
2 
Combining multiple datasets 
2:07AM 
2 
call perl 
1:51AM 
2 
How I can read the binary file with "different type"? 
1:22AM 
1 
R memory limitations under Windows vs UNIX 

Thursday August 21 2008 
Time  Replies  Subject 
11:51PM 
0 
cross validation for lme 
11:51PM 
1 
Using lme, how to specify: (1) repeated measures, and (2) Toeplitz covariance structure? 
11:16PM 
2 
Simple look up 
10:53PM 
0 
endogenous variables in gam (mgcv) 
9:48PM 
1 
max and min with the indexes in a zoo object (or anything else that could solve the problem) 
9:11PM 
1 
HELP: how to add weight to a [x,y] coordinate 
8:56PM 
3 
Null and Alternate hypothesis for Significance test 
8:35PM 
1 
[dist]how to analise a large matrix? 
7:37PM 
1 
Kruskal.test() on lists 
7:35PM 
1 
replacing missing values in a dataframe with reference values. 
7:15PM 
3 
mean for vector with NA 
6:47PM 
2 
barplot with anchored bars 
6:32PM 
2 
Large data sets with R (binding to hadoop available?) 
6:15PM 
2 
skipping values when reading binary files 
5:22PM 
0 
How to increase the iteration limit in lmer 
5:14PM 
0 
Problems with creating custom axis labels 
4:45PM 
0 
how to use chisq.test with 2 row matrix having 0 in it? 
4:08PM 
0 
fitting a binomialnormal model 
3:46PM 
1 
Parabolic cylinder function 
3:34PM 
0 
Elastic net loop problem 
3:01PM 
2 
sorting by the row names 
2:59PM 
1 
problem merging two data sets ( one with a header and one without) 
2:40PM 
4 
Very confused with class 
11:05AM 
5 
psychometric functions 
10:37AM 
1 
x[order(x)] vs sort(x)? 
10:27AM 
0 
Edgeworth expansions 
10:00AM 
3 
[help] simulation of a simple Marcov Stochastic process for population genetics 
8:02AM 
1 
summary.lme and anova question 
7:37AM 
3 
Boxplot 5% and 95% quantile instead of 25% and 75% 
6:54AM 
1 
Interpreting Logistic Regression 
6:44AM 
2 
Help Regarding 'integrate' 
6:18AM 
0 
Windows Vista, Rterm & LeftAlt + Tab issue 
2:26AM 
1 
Advice requested: Best method of coding "time since" repeating event 
12:34AM 
1 
pnmath compilation failure; dylib issue? 
12:33AM 
2 
data.frame() creates list? 

Wednesday August 20 2008 
Time  Replies  Subject 
11:16PM 
1 
Extracting eg A[, , 3, 1, ] from an array but using dimension names and levels 
10:57PM 
0 
GAM_binomial logit link 
10:53PM 
5 
GAMbinomial logit link 
9:34PM 
2 
Reading in a value of .Random.seed in .Rprofile 
7:26PM 
3 
vector operation using regexpr? 
6:27PM 
1 
read.csv : double quoted numbers 
6:16PM 
4 
Removing 
4:58PM 
2 
Positioning of axis titles 
4:54PM 
2 
Line of best 
4:48PM 
0 
Simple estimate of a probability by simulation (sender) 
4:12PM 
1 
How to send Html using SQL Server db mail 
4:02PM 
3 
Writing Rcmdr Plugins 
3:27PM 
1 
Problems with PostScript Encoding 
2:48PM 
4 
Looping over groups 
1:33PM 
2 
How to solve this problem ? 
1:29PM 
1 
Support Vector Machines 
1:12PM 
2 
Quantile regression with complex survey data 
12:39PM 
1 
Simple estimate of a probability by simulation 
12:34PM 
2 
arma: what is the meaning of Pr(>t)? 
12:06PM 
0 
How to concatenate values from a time series and a forecast 
10:37AM 
1 
pdf filenames in while loop 
8:41AM 
1 
Time Series w/irregular frequency, how to construct a time series object? 
7:16AM 
0 
Re gression with Intersection Constraint 
7:02AM 
0 
quantile regression  estimation of CAViaR 
6:52AM 
1 
FYI: APL in R 
6:37AM 
1 
Understanding output of summary(glm(...)) 
6:31AM 
0 
cmprsk and a time dependent covariate in the model 
6:04AM 
2 
Random sequence of days? 
4:19AM 
4 
Conversion  lowercase to Uppercase letters 
3:29AM 
0 
R CMD INSTALL works but not install.packages ... 
2:25AM 
3 
Confidence Interval 
2:03AM 
3 
bug in lme4? 

Tuesday August 19 2008 
Time  Replies  Subject 
10:08PM 
1 
matrix question 
9:31PM 
1 
address (nil), cause 'memory not mapped' 
8:17PM 
1 
Histogram binning 
8:10PM 
2 
conditional with and operators 
7:28PM 
4 
converting coordinates from utm to longitude / latitude 
7:21PM 
0 
environment problems 
7:13PM 
0 
panel function with zoo 
6:48PM 
2 
Calling a windows program 
3:45PM 
4 
spatial probit/logit for prediction 
2:50PM 
0 
S.O.S. 
2:25PM 
1 
Exponential smoothing? 
2:17PM 
2 
how to import from SPSS without shortening variable names 
1:09PM 
1 
jpeg, dev.off() inside function 
12:55PM 
0 
Rcode: for those who like a challenge; HELP 
12:11PM 
1 
how can i get hessian matrix at "constrOptim" 
11:25AM 
0 
atomic value 
10:40AM 
0 
Converting monthly data to quarterly dataMonday, August 18, 2008 11:38 AM 
10:35AM 
0 
gam.check in gam (mgcv) 
9:15AM 
0 
Querry 
8:52AM 
0 
Scaling lattice tiffs 
8:32AM 
0 
No object with name: PDE 
7:46AM 
2 
Writing R Extensions : A new R package for Gini Index decomposition to prupose 
7:35AM 
1 
nonlinear constrained optimization 
4:20AM 
1 
Enhancement request for bringToTop() 
3:00AM 
1 
variance components 
2:45AM 
0 
Course Announcement  Quantitative Risk Analysis with R 
1:24AM 
1 
Box Plot Text 
1:11AM 
1 
Open directory within a menu in tcltk 
12:55AM 
1 
R vs Stata on generalized linear mixed models: glmer and xtmelogit 
12:55AM 
1 
Polynomial regression help 

Monday August 18 2008 
Time  Replies  Subject 
11:51PM 
1 
problem with save function 
11:25PM 
1 
Jitter in xYplot? 
10:49PM 
0 
plm problem: Error in dimnames(x) < dn : length of 'dimnames' [2] not equal to array extent 
10:00PM 
2 
use expression() in a loop 
9:44PM 
1 
readable dendrograms with many units 
6:54PM 
2 
changing plot font for Times new roman 
6:38PM 
1 
seq: specify *minimum* end value, more elegant solution 
6:31PM 
2 
A doubt about "lm" and the meaning of its summary 
6:15PM 
1 
help 
4:20PM 
1 
lmer syntax, matrix of (grouped) covariates? 
3:50PM 
1 
Survey Design / Rake questions 
3:44PM 
0 
New packages bpca: biplot (2d and 3d) and diagnostic tools 
2:35PM 
1 
another GARCH problem 
2:09PM 
1 
Relational Operators in Legend 
2:04PM 
2 
Call a Fortran subroutine with R: R crashes 
1:40PM 
2 
Using lag 
1:34PM 
3 
lmer and scale parameter in glmm model 
1:09PM 
1 
Please help: Limit single row calculation 
1:00PM 
0 
R for SAS and SPSS Users 
12:34PM 
2 
Fwd: Parsing XML or KML into CSV /Using R for geocoding , OR problem 
12:19PM 
1 
Converting monthly data to quarterly data 
11:50AM 
1 
"nested" getInitial calls; variable scoping problems 
9:27AM 
1 
GeoR model.control  defining covariates at prediction locations 
9:20AM 
0 
testing symmetry of distibution 
9:03AM 
1 
ARMA(0,2) & GARCH(1,1)  code & hessian 
8:00AM 
0 
Sweave ignores output generated by R message() commands 
7:20AM 
1 
exonmap question: rma (or justplier) crashes 
7:17AM 
0 
Problem installing packages 
7:09AM 
4 
how to get no of pdf files in a particular directory 
4:56AM 
1 
Fucntion scope question. General nonlinear solution help. 
4:53AM 
2 
graphsheet 
2:49AM 
2 
matrix row product and cumulative product 
1:55AM 
4 
Multiple Plotting help (lines don't always connect) 
1:35AM 
0 
i fixed my previous trace problem 
12:15AM 
1 
trying to mimic page 70 of Software for Data Analysis 

Sunday August 17 2008 
Time  Replies  Subject 
11:11PM 
1 
beforeafter controlimpact analysis with R 
9:38PM 
2 
Optim stripping attributes from relistable objects 
7:27PM 
0 
multiple ttests 
6:31PM 
0 
Error fitting overdispersed logistic regression: package dispmod 
4:42PM 
1 
how to override/replace a function in a package namespace? 
1:07PM 
2 
grangertest/lmtest ... what am I doing wrong ? 
10:46AM 
1 
Making use of names of viewports (grid) 
10:12AM 
1 
package building problem on windows 
12:29AM 
1 
WichmannHill Random Number Generator and the Birthday Problem 

Saturday August 16 2008 
Time  Replies  Subject 
8:05PM 
1 
Pseudo R2 for Tobit Regression 
5:54PM 
2 
To package or not to package? 
3:43PM 
0 
use of all row elements 
12:00PM 
1 
ANCOVA: Next steps?? 
5:46AM 
1 
Restricted Least Squares 
4:39AM 
4 
Lattice: problem using panel.superpose and panel.groups 
2:27AM 
4 
Dealing with NaN's in data frames 
1:22AM 
1 
How to remove white spaces 

Friday August 15 2008 
Time  Replies  Subject 
11:36PM 
2 
Multiple Regression with Correlation Matrix 
10:34PM 
0 
x axis with multhist 
10:15PM 
0 
simple shaded rectangle overlay on plots 
9:03PM 
0 
Cairo installation process fails "compile a simple Cairo program" step 
8:54PM 
1 
exporting adaBoost model 
8:16PM 
0 
error: bad value ??? 
7:24PM 
2 
Pdf file size for very scatter plots 
6:21PM 
1 
Handling Runtime Error Messages 
5:15PM 
3 
Rcommander installation fails on Fedora 9 
5:12PM 
5 
xaxis with month and year 
4:54PM 
1 
Question on default link directory 
4:27PM 
2 
Combination with repetition 
4:26PM 
3 
ylab with an exponent 
4:16PM 
2 
data types in R 
4:09PM 
1 
stopifnot message mutation 
3:33PM 
1 
Strange error message from geoRÂ´s likfit () lik. max. func. 
3:00PM 
2 
Designconsistent variance estimate 
2:41PM 
0 
Boot warning messages 
2:21PM 
1 
map("state" ...) Is the USA cracking up? 
2:20PM 
1 
dbConnect 
1:57PM 
1 
post hoc tests two way repeated measures anova 
1:44PM 
2 
cor() btwn columns in two matrices  no complete element pairs 
12:11PM 
1 
estimating the proportion without recurring ailment based on the nelsonaalen estimator 
12:00PM 
6 
continuous coloring of a polygon 
11:41AM 
6 
Saving environment object 
11:30AM 
1 
RowColumn design 
10:55AM 
6 
Opening a web browser from R? 
9:54AM 
2 
How to substitute special characters within a data frame? 
4:26AM 
1 
Vectorization of duration of the game in the gambler ruin's problem 
2:55AM 
0 
how to draw a 4d picture with density estimation? 
2:35AM 
2 
Convert text string to object pointer 
1:12AM 
1 
RODBCsqlSave questions 

Thursday August 14 2008 
Time  Replies  Subject 
11:51PM 
1 
ecdf manipulation 
11:15PM 
4 
Documenting a function: How to get the comments in a function similar to args() 
10:11PM 
2 
Simple (?) subset problem 
10:07PM 
2 
Department of Redundancy Department. 
9:06PM 
1 
error in passing an argument to do.call when do.call is in a for statement 
9:00PM 
2 
Detecting duplicate values 
8:32PM 
0 
3D constrained nonlinear least squares fit 
7:52PM 
1 
Moving Average Question 
7:30PM 
1 
Graphing: plot 3rd variable based on color gradient 
6:33PM 
1 
useR! 2008 
4:34PM 
2 
RNG Cycle and Duplication 
3:12PM 
1 
autocorrelation in gams 
3:11PM 
5 
help with my sloppy syntax 
2:57PM 
0 
function as.dist failed on large matrix on 64bit machine 
2:51PM 
3 
tryCatch question 
2:34PM 
1 
time difference bug? 
2:34PM 
1 
(no subject) 
2:09PM 
0 
Negative binomial GLM w/fixed dispersion parameter 
2:05PM 
1 
nonlinear regression problem 
1:37PM 
1 
Format with n significant figures / digits 
1:31PM 
1 
ggplot2: remove minorhorizontal guide before drawing 
1:03PM 
1 
the name of the current running script.r 
12:40PM 
2 
New to R. Question about very large files 
12:13PM 
0 
bmp 
10:46AM 
2 
how to overplot another variable on axis4 
2:33AM 
2 
Determining cause of error? 
2:14AM 
3 
Comparison of demographics between 2 study samples 

Wednesday August 13 2008 
Time  Replies  Subject 
10:16PM 
2 
missing TRUE/FALSE error in conditional construct 
10:02PM 
3 
Conditional statement used in sapply() 
9:38PM 
0 
change 3x3 cell size in 1x1 cell size 
6:39PM 
1 
need help with stat functions(like adaboost, random forests and glm) 
6:00PM 
5 
subsetting matrix according to columns with character index 
5:40PM 
0 
How to test for a random effect in a repeated measures analysis using anova.mlm ? 
4:45PM 
3 
conditional IF with AND 
4:33PM 
2 
which alternative tests instead of AIC/BIC for choosing models 
4:32PM 
1 
reverse orientation of text in plot margins 
3:53PM 
0 
Flag variable 
3:24PM 
0 
bmp header 
3:04PM 
1 
Arguments to lm() within a function  object not found 
2:33PM 
0 
tcl/tk example in batch 
2:20PM 
1 
re placing default labels in lattice 
2:16PM 
0 
Seeking R Consultant 
1:42PM 
2 
Tiny help for tiny function 
1:30PM 
1 
The standard deviation of measurement 1 with respect to measurement 2 
1:07PM 
3 
Comination of two barcharts and one xyplot 
12:57PM 
0 
R freezes on Xeon multiprocessor and Win 64bit 
12:36PM 
2 
merging data sets to match data to date 
11:45AM 
3 
rgl/compiz problem 
10:39AM 
1 
Help me: nls and try function 
10:16AM 
1 
problems with packages tseries and robustbase 
10:04AM 
0 
New package: BiplotGUI 
9:57AM 
0 
Calculating an appropriate error from the NNET package for a continuous target 
9:40AM 
2 
mob(party) formula question 
4:24AM 
1 
Installing R in Ubuntu 
3:52AM 
1 
summary.manova rank deficiency error + data 
2:49AM 
2 
Naming dataframes, vectors etc within a loop 
1:30AM 
3 
issue building dataframes with matrices. 

Tuesday August 12 2008 
Time  Replies  Subject 
11:35PM 
1 
which(df$name=="A") takes ~1 second! (df is very large), but can it be speeded up? 
10:40PM 
1 
arima forecast function 
10:07PM 
3 
aligned memory allocation in C 
10:05PM 
1 
X11 plotting error 
9:03PM 
1 
Problem with using read.csv with web address 
8:56PM 
1 
manova: R vs SAS...need some clarification 
8:18PM 
2 
perl expression question 
7:49PM 
1 
Update Package on CRAN 
7:22PM 
1 
converting rgb() output to 0255 
6:55PM 
1 
Changing design matrix in glm 
6:26PM 
1 
3 Courses*** R/Splus Fundamentals and Programming Techniques: September 2008 at 3 locations by XLSolutions Corp 
5:51PM 
1 
AOV and Error 
5:43PM 
7 
ignoring zeros or converting to NA 
5:35PM 
2 
Parsing array data 
5:13PM 
2 
Possible buglet (wart ?) of odfWeave 0.7.6 (with workaround) 
4:56PM 
1 
Finishing details of dotplot 
3:20PM 
1 
VAR question 
2:55PM 
1 
Geodata object border 
2:49PM 
1 
sqlQuery with date attribute 
2:46PM 
1 
fPortfolio constraints, maxsumW 
2:17PM 
0 
gls and memory allocation 
2:16PM 
2 
Memory allocation problem 
1:05PM 
1 
separate maps in one figure 
1:02PM 
1 
Eclipse and R 
12:54PM 
5 
produce variable on the fly 
11:46AM 
7 
Between the values 
11:08AM 
1 
Threshold vector error correction models 
10:59AM 
1 
Senging commands to the GUI in Windows through a script 
10:00AM 
1 
tilde on a spanish keyboard? 
9:41AM 
1 
[RODBC] date attribute in sqlQuery 
9:27AM 
1 
gap.plot() and axes=F 
8:50AM 
3 
dixon test 
8:47AM 
1 
Quickly calculating the mean results over a collection of data sets? 
8:43AM 
0 
[RODBC] sqlQuery with date attribute 
8:21AM 
4 
Frequency vector 
7:32AM 
2 
Maximum likelihood estimation 
6:10AM 
1 
No answer in anova.nls 
5:48AM 
0 
R Citation rates 
5:21AM 
2 
Multiple column/row names? 
4:58AM 
1 
TTest Help 
4:44AM 
0 
KS Test for Mixture of Distributions 
2:51AM 
2 
ANOVA tables  storing F values 
1:36AM 
1 
dynamically extract data from a list 

Monday August 11 2008 
Time  Replies  Subject 
9:21PM 
1 
Larger Fonts for x/yaxis 
9:20PM 
0 
Covariance structure determination when lmer has false convergence. 
9:12PM 
1 
variance covariance matrix of parameter estimate using nlrq 
8:55PM 
2 
help.search warning? 
8:51PM 
0 
Computation of pD in R2WinBUGS 
8:43PM 
1 
Simple lme/lmer random effects questions 
8:42PM 
6 
number of an element in a matrix 
8:18PM 
0 
help with objects 
8:16PM 
1 
T Test 
8:14PM 
3 
Exporting a list of lists 
8:07PM 
0 
Merging data in long and Broad form 
7:57PM 
2 
generating a random signal with a known correlation 
7:16PM 
1 
checking if multinom converged 
7:09PM 
4 
how can I do this sum? 
6:23PM 
3 
tkentry that exits after RETURN? 
6:04PM 
3 
Peoblem with nls and try 
5:51PM 
0 
Code for residuals from a lowess curve? 
4:30PM 
2 
: bquote inside legend() 
3:55PM 
2 
ggplot2 font size problem 
3:47PM 
1 
Link to newest R GUI 
3:26PM 
3 
Rhelp? how to take difference in next two elements 
3:11PM 
1 
Ttest 
3:02PM 
0 
ANNOUNCEMENT: 20% Discount on Books from Chapman & Hall/CRC Press! 
2:45PM 
1 
Unexpected parameter problem using rsaga.geoprocessor() {RSAGA} 
2:05PM 
1 
Prediction confidence intervals for a Poisson GLM 
1:58PM 
0 
RHelp 
1:24PM 
0 
predicted survival curves from a Cox time dep model 
12:38PM 
4 
A comprehensive manual on "How to plot" (a lot of graphical examples welcome) 
12:17PM 
2 
Compiling only some C files 
12:16PM 
1 
line with of the symbols in the legend  changable? 
12:01PM 
1 
Unwanted carriage returns storing dataframes with dbWriteTable 
10:28AM 
2 
create file with unique names 
9:59AM 
1 
A zoo question / problem 
9:58AM 
0 
R 2.7.[01] on Windows in Korean 
9:27AM 
2 
sampling 
8:25AM 
1 
Making shadowed plot of individual profile from Longitudinal data 
8:16AM 
1 
Logistic regression on aggregate data 
7:19AM 
1 
question about knn 
5:14AM 
1 
encoding accentsand tildes in R Macosx 
3:00AM 
1 
help on model selection  step() 
2:08AM 
1 
frequency of labels in a barplot 
12:08AM 
1 
how to add "arial" font in bitmap output? 
12:04AM 
2 
How to specify the type and size of font in bitmap format output? 

Sunday August 10 2008 
Time  Replies  Subject 
10:43PM 
2 
ANOVA help 
10:04PM 
1 
(Un)intentional change in drop1() "Chisq" behaviour? 
9:00PM 
2 
Basic data structures 
8:55PM 
2 
detect if data is normal or skewed (without a boxplot) 
8:23PM 
1 
using IF command 
7:48PM 
0 
R 2,7.2 is scheduled for August 25 
6:47PM 
2 
Differential Equations there use in R (population modeling) 
4:47PM 
1 
Again question about filter() 
4:02PM 
1 
help using outer function 
3:35PM 
3 
ANOVA 
3:32PM 
1 
What is filter() function doing? 
3:29PM 
1 
customizing the axis (adding labels) 
3:00PM 
1 
R function, sink() and empty file 
12:00PM 
1 
print data frames without row names (within a list) 
6:22AM 
0 
One way ANOVA 
3:29AM 
1 
meanplot (add residuals) 
2:44AM 
1 
Scripting  query 
12:42AM 
0 
possible problem with rgdal 
12:12AM 
1 
boxplot without a box surrounding the plot 

Saturday August 9 2008 
Time  Replies  Subject 
10:25PM 
1 
Converting nested "for" loops to an "apply" function(s) 
8:31PM 
2 
how to interpret t.test output 
4:44PM 
1 
Reshape set operations? 
4:06PM 
1 
Reading large datasets and fitting logistic models in R 
11:01AM 
2 
effective matrix subset 
8:51AM 
2 
levels values of cut() 

Friday August 8 2008 
Time  Replies  Subject 
11:44PM 
2 
import/export txt file 
10:36PM 
0 
How to add 'specific length' segments to lattice plots 
9:38PM 
1 
Lattice: regression lines within grouped xyplot panels 
9:18PM 
2 
Length of data.frame column 
9:16PM 
0 
Reflecting correct color and density values in a barplot legend 
9:14PM 
2 
aggregate 
8:40PM 
1 
How Can I Tell if the R Running is 64 bit or 32 bit? 
7:27PM 
1 
Axes in filled.contour plots 
7:04PM 
1 
dbWriteTable with row.names=(TRUE  FALSE) 
7:04PM 
2 
Tick marks that correspond with bars on barplot 
6:55PM 
1 
installing R packages in a networked lab? 
6:23PM 
1 
write.csv writing the "index" 
5:59PM 
4 
How can I create a vector of vector? 
5:27PM 
2 
Tcl\tk not supported on this system 
4:42PM 
1 
operating on arrays of unknown dimensionality 
3:58PM 
0 
MUSIC (Multiple Signal Classification) in R 
3:47PM 
2 
[lme4]Coef output with binomial lmer 
3:21PM 
1 
increment size in for loop 
3:11PM 
1 
PDF help 
2:53PM 
0 
Mountain visualization 
2:50PM 
3 
Multivariate regression with constraints 
2:47PM 
0 
New FITS file utility package 
2:40PM 
1 
Polygon issue in lattice & Bivariate density estimation 
2:19PM 
0 
New version of Rcmdr package 
2:13PM 
8 
RPro 
1:45PM 
0 
Non R Subject 
1:20PM 
1 
problem to load the RGrace package 
12:51PM 
0 
kernlab version 0.97 
12:31PM 
0 
Trying to run simple survival program in R 
11:00AM 
1 
Invoking R from application 
10:43AM 
0 
independent contributes to the discriminant function 
4:52AM 
2 
gridBase and new.page() / grid.newpage() 
1:33AM 
1 
Vista problem  can't type commands at prompt 

Thursday August 7 2008 
Time  Replies  Subject 
10:55PM 
2 
histogram  freq=FALSE  density computation 
10:01PM 
2 
help with longitudinal data plot 
8:39PM 
3 
how to save an R object selectively? 
8:01PM 
0 
3d kriging et al 
6:54PM 
2 
lattice: add vertical lines in xyplot 
6:06PM 
1 
long run time for loop operation & matrix fill 
6:00PM 
1 
LAPACK.dll and Excel with R 2.7.0 
4:48PM 
1 
Where is the archive? Calling a function within a function. 
4:38PM 
1 
Append to a vector? 
4:16PM 
2 
Creating an array of lists 
2:55PM 
2 
panel.arrows problem in custom panel function 
2:31PM 
4 
Switch two rows in a matrix 
2:18PM 
1 
Covariance matrix 
1:59PM 
0 
Usingloglikelihood to Infer which distributions fits best to data 
1:15PM 
2 
colouring a tree 
1:05PM 
0 
limits/thresholds for arrayWeights in the limma package 
1:04PM 
2 
List of "occurrence" matrices 
12:40PM 
3 
Downloading Yahoo data 
11:39AM 
2 
Impulse response analysis within package vars 
11:21AM 
3 
Create new dataframes with dames from dataset... 
11:20AM 
1 
re order vector in order given by another vector 
11:01AM 
6 
multiple tapply 
10:49AM 
1 
recursive root finding 
10:21AM 
4 
Obtaining the first /or last record of a subject in a longitudinal study 
10:12AM 
3 
problem running R 
10:02AM 
2 
Problems using hetcor (polycor) 
8:12AM 
1 
Mtext doesn't display characters in italic when I use a greek symbol 
7:56AM 
8 
Trying to run simple survival program in R but does not work 

Wednesday August 6 2008 
Time  Replies  Subject 
11:57PM 
2 
Attempting to make a custom color spectrum to use in heatmap.2 
10:41PM 
1 
error in installing R packages 
10:32PM 
4 
Union of columns of two matrices 
9:02PM 
1 
Matrix multiplication 
8:21PM 
4 
defining the distance between axis label and axis 
8:12PM 
1 
using acf() for multiple columns 
7:05PM 
0 
random forest: data splitting and covariates 
6:44PM 
0 
a little help for compiling R! < DISREGARD! 
6:36PM 
1 
normal score fuction 
6:01PM 
1 
bug submitting bug? [Fwd: Undelivered Mail Returned to Sender] 
5:51PM 
1 
a little help for compiling R! 
5:49PM 
1 
Diagnosing Documentation Issues 
5:42PM 
2 
Index alternative to nasty FOR loop? 
4:07PM 
0 
I need AIC and LIkelihood values from Reduced Major Axis regression for model selection 
3:53PM 
3 
subsetting with column name as string 
3:42PM 
3 
Incomplete xaxis in barplots 
3:33PM 
1 
Warning when using survey:::svyglm 
3:15PM 
0 
price returns conversion 
3:09PM 
0 
Package for TURF analysis 
2:43PM 
0 
Weighted multivariate regression 
2:37PM 
4 
Font size in plots (I do NOT understand par help) 
2:16PM 
1 
Correlation dichotomous factor, continous (numerical) and ordered factor 
2:15PM 
2 
Merging two datasets 
1:48PM 
1 
Weibull Likelihod function. 
1:47PM 
0 
mlogit (using multinom) problems 
1:01PM 
2 
matching problem 
12:19PM 
1 
No yaxis label using png on linux 
12:06PM 
1 
Write greek text to Windows Unicode file 
11:37AM 
1 
Variancecovariance matrix for parameter estimates 
9:48AM 
0 
increase memory in R 
9:21AM 
1 
Problem in using MASS 
8:47AM 
2 
Statistics on raster pictures  asking for an advice 
8:13AM 
1 
grid layout scaling viewport width based solely on height 
6:26AM 
3 
Help in running Stata dataset in R 
4:47AM 
1 
Replacing doublequote with backtick 
4:42AM 
1 
R CMD check message that I can't figure out (.onLoad failed) 
3:09AM 
4 
How to calculate GLM least square means? 
1:55AM 
1 
Matching a period in grep... 

Tuesday August 5 2008 
Time  Replies  Subject 
11:05PM 
2 
creating overall title for plots made with par(mfrow=c(2,2)) 
10:44PM 
1 
predict for garch 
10:44PM 
0 
P values in non linear regression and singular gradients using nls 
10:19PM 
1 
write .table 
9:47PM 
3 
Time series, least squares line 
9:04PM 
0 
qgamma inaccuracy 
8:53PM 
0 
R/Splus Advanced Programming Course in Seattle: August 1415 
8:41PM 
0 
I: R: [RsigGeo] R: LIDAR Problem in R (THANKS for HELP) 
6:26PM 
1 
Mixed model with multiple response variables? 
6:15PM 
1 
Labeling lines in xyplot 
5:59PM 
1 
RESHAPE cast help. 
5:30PM 
4 
LIDAR Problem in R (THANKS for HELP) 
5:26PM 
0 
Programming Contest 
4:41PM 
4 
PDF append help 
4:19PM 
1 
Fix for nls bug??? 
3:38PM 
2 
max size of a matrix 
2:16PM 
2 
Iterating Named List 
1:54PM 
1 
Add arrows to a filled.contour margin 
1:36PM 
0 
mixed model hypothesis testing 
1:21PM 
2 
Selecting Variables 
1:14PM 
1 
Extracting Names of Named List (Index of Hash) 
1:02PM 
2 
Opening R from Tinn without setting directory each time 
12:37PM 
2 
request for fine panel axis controls in lattice 
11:14AM 
1 
Greek characters in plots 
9:48AM 
1 
Confidence interval for the coefficient of variation 
8:58AM 
2 
qqline function doesn't plot 
8:53AM 
1 
xyplot key issue  line colors 
8:42AM 
0 
unexpected problem 
7:09AM 
1 
About Creating a List by Parsing Text 
6:36AM 
2 
graphical user interface 
6:16AM 
1 
Extracting variable names of final model in stepAIC 
5:54AM 
0 
Including exogenous Xvariables in ARFIMA models 
4:37AM 
2 
95% CI bands on a Lowess smoother 
4:36AM 
5 
boxplot with average instead of median 
3:19AM 
1 
I have an array of plots and I would like to put a title on the whole array. 
2:55AM 
1 
optimize simultaneously two binomials inequalities using nlm( ) or optim( ) 
2:50AM 
0 
normalize a dataset 
12:40AM 
2 
Create data frame from header only 

Monday August 4 2008 
Time  Replies  Subject 
11:50PM 
1 
R init file and source() 
10:37PM 
1 
log and Log Histogram 
9:47PM 
0 
I installed ImageMagick via fink and port, but R can't seem to find it. 
8:39PM 
2 
Multivariate Regression with Weights 
8:21PM 
1 
simulate data based on partial correlation matrix 
8:02PM 
3 
backslash in character string? 
8:01PM 
0 
an interesting finding on Hurst exponent estimation from fSeries 
7:40PM 
2 
Is there any way to make pretty tables in R to pdf? 
7:18PM 
0 
FW: Are there any guis out there, which will allow editing of the graph? 
7:04PM 
2 
Long Range Dependence: Hurst exponent estimation 
6:55PM 
0 
Turning Crosstab into new data frame 
5:14PM 
2 
thematic map of USA 
4:50PM 
5 
Are there any guis out there, which will allow editing of the graph? 
4:47PM 
1 
plot() change unit length 
3:03PM 
1 
subset inside a lattice plot using panel.lines 
1:49PM 
2 
Howto Smooth a Curve Created with the Point Function 
1:34PM 
1 
Trouble when I call a function within another 
12:40PM 
0 
SOLVED  memory problem  failing to load rgl in R 2.7.1 patched 
12:27PM 
0 
memory problem  failing to load rgl in R 2.7.1 patched 
11:12AM 
1 
greek letters in "italic" font 
10:24AM 
1 
xyplot strip=function for two conditioning variables 
10:19AM 
1 
R and emacs 
8:58AM 
0 
Unexpected nls behaviour: Solved 
8:12AM 
0 
major release ff 2.0 (large atomic objects) 
7:56AM 
1 
Major difference in multivariate analyses SPSS and R 
6:49AM 
1 
about the 95%CI around the median... 
6:32AM 
1 
Decomposing tests of interaction terms in mixedeffects models 
4:54AM 
1 
Sweave and ggplot2 

Sunday August 3 2008 
Time  Replies  Subject 
8:55PM 
2 
Determining model parameters 
8:54PM 
2 
Changing values 
6:10PM 
1 
Convert date to decimal days 
5:25PM 
0 
missing F statistic in anova.gam 
4:19PM 
1 
(sans objet) 
3:59PM 
0 
gmaps, projection, inset 
3:29PM 
1 
access object inside a function 
3:15PM 
0 
Installing R on Apache Web Server 
3:04PM 
1 
Will This Computer Run 64 bit Ubuntu/R? 
3:03PM 
0 
neighbors of an element of a matrix 
7:51AM 
2 
How do I get an inset graph (i.e. graph within a graph)? 
1:47AM 
1 
output components of GAM 

Saturday August 2 2008 
Time  Replies  Subject 
9:48PM 
2 
Basic factor question. 
9:16PM 
2 
Gaps in time series. 
8:40PM 
0 
thematic maps, missing data, gmap 
8:12PM 
1 
problem with nested loop for regression 
8:07PM 
3 
RE SHAPE package question. 
5:51PM 
1 
running strucchange? 
5:43PM 
0 
SARIMA Model confrimation 
4:52PM 
2 
How to format the output file just the way I want ? 
1:28PM 
2 
Iterative Averages 
12:35PM 
0 
rollingRegression() aplied between vector and matrix 
11:50AM 
3 
losing row.names in matrix operations 
10:46AM 
1 
Memory Problems with a Simple Bootstrap  Part II 
9:48AM 
1 
Lattice: Changing the names of conditional variables in strips to mathematical expressions 
9:07AM 
2 
lapply, sapply 
6:05AM 
2 
Multiple R console for OS X? 
6:04AM 
3 
convert for loop into apply() 
3:06AM 
3 
Bubble plots 

Friday August 1 2008 
Time  Replies  Subject 
11:49PM 
2 
source a script file straight from a subversion repository 
9:23PM 
1 
Properly Parsing PreSuperscripts & Displaying Them With grid.text 
9:16PM 
2 
boxplot help 
9:10PM 
1 
Legend outside plot => grid not limited to plot 
7:32PM 
0 
failing to load package in R 2.7.1 patched 
6:57PM 
0 
multinomRob: Error in eigen [..] infinite or missing values in 'x' 
6:49PM 
1 
Confidence intervals with nls() 
6:45PM 
2 
correlation between rows of data.frame 
6:45PM 
0 
Distance measure for large sparse matrix 
6:33PM 
2 
how to replace NA values in a list 
6:18PM 
0 
match and as.character truncation 
6:12PM 
3 
Reading data in Rmetrics 
5:30PM 
2 
simple help request 
5:29PM 
5 
viewing data in something similar to 'R Data Editor' 
4:49PM 
2 
Exporting data to a text file 
4:39PM 
1 
R CMD INSTALL error, R2.7.1 
4:13PM 
0 
standardize ggplot and lattice themes 
4:09PM 
4 
Memory Problems with a Simple Bootstrap 
3:56PM 
1 
Major difference in the outcome between SPSS and R statisticalprograms 
3:55PM 
0 
New package: noia 
3:52PM 
1 
creating image using RGB values 
3:47PM 
1 
bug in readRAST6 function in package spgrass6 
3:31PM 
0 
Unexpected nls behaviour 
3:21PM 
4 
Plotting ordered nominal data 
3:11PM 
2 
How to get the pvalue from lmer on a longitudinal analysis 
2:56PM 
1 
Smartest way to evaluate question forms 
2:39PM 
0 
sensitivity 
2:34PM 
0 
Diffusion maps and isomaps 
2:18PM 
1 
Major difference in the outcome between SPSS and R statistical programs 
1:48PM 
1 
chron objects: input/output 
1:46PM 
1 
parent in Creating environment object 
1:12PM 
3 
Newbie question: How to use tapply() on several vectors simultaneously 
12:28PM 
1 
Best way to select good points in a noisy signal ? 
10:34AM 
1 
Solving Yis[i] = a*cos((2*pi/T)*(times[i]  Tau)) + ... 
9:33AM 
2 
contour lines in windows device but neither in pdf nor in postscript 
9:26AM 
0 
Bug in the generic plot function for GLM? 
9:00AM 
5 
drop1() seems to give unexpected results compare to anova() 
8:49AM 
2 
is this a bug (apply and class) ? 
8:41AM 
2 
Function to check the presence of an Item in an array 
7:48AM 
0 
hclust interrogation & use of $merge for dendrogram annotation? 
6:13AM 
2 
Extract Element of String with R's Regex 
5:01AM 
2 
Remove Even Number from A Vector 
4:50AM 
1 
I install R in Ubuntu with aptget, But I cannot see help.start() page.why 
3:10AM 
0 
Problem with RSPython 
3:00AM 
3 
Grouping Index of Matrix Based on Certain Condition 
1:53AM 
2 
Storing Matrices into Hash 
1:38AM 
0 
How to abort JGR 
12:12AM 
0 
PI curve 