Monday April 30 2012 
Time  Replies  Subject 
11:57PM 
2 
for loop problem 
11:22PM 
3 
95% confidence interval of the coefficients from a bootstrap analysis 
10:24PM 
1 
IV estimation 
8:58PM 
0 
Extracting coefficients values with bootstrap 
8:00PM 
2 
Matrix transposition 
7:34PM 
3 
Usage line in .pdf version of manual is truncated 
6:32PM 
1 
read multiple dataset at one time 
6:27PM 
2 
Regression 
5:32PM 
1 
Hmisc::pstamp, mfcol, and spacing 
4:44PM 
2 
Clustering analysis with ordination plots 
4:39PM 
1 
Extracting week number starting from a specific date 
4:17PM 
0 
New package for morphology and smoothing in any number of dimensions: mmand 
3:45PM 
1 
question on jitter in plot.Predict in rms 
3:44PM 
1 
Help with loess "Standard Error of the Residuals" 
3:42PM 
0 
log= argument to pairs()? 
3:30PM 
0 
Optim (fct): Parameters=LowerBounds!? 
3:15PM 
0 
Robust regression with clusters 
3:09PM 
0 
Calling Rscript from Matlab on OS X 
1:36PM 
2 
Generate Dendrogram 
1:33PM 
0 
need help with avg.surv (Direct Adjusted Survival Curve), MessageID: 
1:31PM 
1 
Subtract days to dates in POSIXct format 
10:21AM 
3 
R2 in multilevel modelling 
10:17AM 
1 
Area between 2 curves 
10:05AM 
2 
Using GEE with sample weights 
9:43AM 
5 
Different varable lengths 
8:23AM 
1 
HOw compare 2 models in logistic regression 
8:09AM 
1 
Why does my R compiler repeat my program whenever it is compiled? 
7:07AM 
0 
RExcelInstaller update 

Sunday April 29 2012 
Time  Replies  Subject 
9:46PM 
0 
need help with avg.surv (Direct Adjusted Survival Curve) 
7:46PM 
2 
Count number of rows in a matrix with a character pattern 
6:27PM 
2 
Xy plot help 
2:53PM 
1 
CForest Error Logical Subscript Too Long 
2:28PM 
1 
Error in if (nuhat < 2) stop("The degrees of freedom must be greater than or equal to 2") : missing value where TRUE/FALSE needed 
11:09AM 
1 
combinations 
8:39AM 
1 
Specifying special poisson maximum likelihood 
7:34AM 
1 
RCS (Restriced Cubic Splines) 
6:04AM 
1 
r2 and p value dispaly in table 
12:58AM 
0 
How to retrieve QC.pdf generated by IMA.methy450R function 

Saturday April 28 2012 
Time  Replies  Subject 
10:04PM 
2 
Equivalent of Nothing (in VBA) or [] in Matlab in R 
7:20PM 
1 
lanyrd site for useR! 2012 
3:28PM 
6 
problem in matching numbers in two variables 
2:46PM 
3 
Consolidate column contents of equally "named" columns 
2:27PM 
2 
Character string to R object 
12:33PM 
2 
"Modified DieboldMariano Test" with forecast package 
12:11PM 
3 
Writing a Permutation Function 
10:40AM 
3 
Exporting plots generated by a 'for' loop 
2:58AM 
1 
How to custom colorscale in treemap 

Friday April 27 2012 
Time  Replies  Subject 
10:10PM 
2 
generate random numbers for lotteries 
9:07PM 
2 
determining if a function exists in a particular package 
8:36PM 
2 
Deleting observations from baseline that don't appear in follow up 
8:24PM 
1 
Hyperspec package: need to change spectra names in a stacked plot 
7:56PM 
1 
R2HTML output shows NULL 
7:04PM 
6 
Returning the coef from two coordinates 
6:38PM 
2 
panel cointegration 
6:34PM 
1 
Wrap names.arg text in barplot 
6:30PM 
0 
RODBC 1.35 under cygwin 1.7.121 
6:12PM 
3 
kiteChart to show real values with scalebar 
4:32PM 
0 
Error in .Call("X" ... X not in DLLS for package G 
4:08PM 
3 
check if excel file is 
3:50PM 
1 
multivariate xts merge question 
3:46PM 
6 
Min , Max 
3:41PM 
2 
find the eigenvector corresponding to the largest eigenvalue 
3:32PM 
0 
Package for endemic channels in epidemiology 
3:23PM 
3 
Batch importing data 
3:22PM 
1 
expression() and font.lab ? 
3:05PM 
4 
To make a graph for 4 functions 
2:55PM 
2 
get plot axis rounding method 
1:49PM 
1 
Rconsole file fails to remember GUI settings, and script 
11:04AM 
2 
Where would i put feature requests for a library? 
11:04AM 
1 
Rconsole file fails to remember GUI settings, and script window text colour option is missing 
7:56AM 
1 
Unable to compile & install rggobi 
5:24AM 
1 
TikzDevice 
5:23AM 
1 
phone number extraction 
5:21AM 
1 
Dot plot cex 
4:32AM 
0 
New package TestSurvRec_1.01 
4:16AM 
0 
How to find eigenfunctions and eigenvalues of a fourth order ODE 
2:18AM 
0 
glmnet_1.7.4 

Thursday April 26 2012 
Time  Replies  Subject 
11:08PM 
1 
To create skewness and kurtosis in R 
10:59PM 
2 
Lambert (1992) simulation 
10:21PM 
2 
Memoize and vectorize a custom function 
9:57PM 
2 
HoltWinters() fitted values 
9:43PM 
0 
constrained optimisation without second order derivatives?  lnsrch error 
9:03PM 
0 
Using FME modCost with multiple independent variables 
8:47PM 
1 
Hmisc::xYplot  text on xaxis 
7:58PM 
2 
Subsetting dataframe with missing values 
7:33PM 
2 
Merge function  Return NON matches 
7:30PM 
2 
problem with break command 
7:26PM 
1 
creating a package? 
6:02PM 
0 
Problem with constrOptim when hitting boundary 
5:43PM 
2 
ErrError in f(x, ...) : object 'g.' not found 
4:47PM 
0 
nnet formular for reproduce the expect output 
4:40PM 
1 
Using the R predict function to forecast a model fit with auto.arima function 
4:22PM 
0 
Use scores from factor analysis and missing values factanal(), napredict(), na.omit() 
3:59PM 
1 
kernlab kpca code 
3:21PM 
1 
Using if and else in a data frame 
2:29PM 
1 
Sweave: Avoiding recompilation of figures 
1:29PM 
1 
Aggregate function for comparison stats 
1:26PM 
6 
print table on plot 
1:18PM 
0 
nearest positive semidefinit toeplitz matrix 
1:06PM 
0 
confidence envelope for pair correlation 
1:01PM 
1 
Heatmap fidelity 
12:50PM 
0 
How to find 5 closest number from matrix having attributes? 
12:46PM 
1 
looking for an addin for daily data analysis 
12:44PM 
0 
Correlated random effects: comparison unconditional vs. conditional GLMMs 
12:23PM 
1 
converting class verbatim to string 
12:07PM 
1 
PLM package PGGLS strange behavior 
12:04PM 
0 
Modifying values into XML with R 
12:00PM 
0 
Help Graph edit distance in R 
10:13AM 
0 
Rhelp Digest, Vol 110, Issue 28 
10:02AM 
2 
How to plot graph with different scale (y axis) on same graph? 
9:17AM 
1 
How to delete rows from dataframe that sum to zero 
9:11AM 
0 
redefining [ (subset) for array 
8:25AM 
2 
write to M, using row and columns taken from A and B, with values from C 
8:00AM 
1 
variable dispersion in glm models 
6:52AM 
0 
Obtaining translated, rotated and scaled matrics in procrustes analysis 
3:20AM 
0 
non parametric regression 
3:15AM 
1 
Dataset maximum size? 
3:11AM 
2 
reorder a matrix 
2:06AM 
8 
understanding the FUNCTION function 
12:32AM 
3 
repeat matrix rows as a whole 

Wednesday April 25 2012 
Time  Replies  Subject 
11:55PM 
1 
calculate correlation effect size using contrast analysis for an omnibus Chisquare test statistic 
11:18PM 
1 
Proper apply function for matrices embedded in lists 
8:43PM 
2 
comparison of bivariate normal distributions 
6:14PM 
0 
locate values to their positions based on their pixel and line in other files 
5:48PM 
2 
On the Design of the R Language 
5:01PM 
3 
Intercept between two lines 
4:52PM 
2 
Equate two (or more) functions 
4:29PM 
1 
pca biplot.princomp has a bug? 
3:58PM 
1 
Help confidence interval graphics 
3:20PM 
1 
Average for Huge file 
3:12PM 
2 
rsquare for nonlinear regression 
3:09PM 
0 
help with significance of the estimates when running the pgls function 
3:03PM 
3 
RODBC Error Code 202 on Mac OS X 10.6 
2:57PM 
2 
transforming data based on factors in a dataframe 
1:54PM 
1 
Help on time series & Hurst exponent 
1:30PM 
2 
Where to find the pvalue of a correlation test 
1:08PM 
1 
fill a dataframe with zeros where the rows are a smaller subset of a larger dataframe (species by site) 
1:02PM 
1 
random effects in library mgcv 
12:42PM 
1 
FW: Combined grouped and stacked bargraph 
12:22PM 
1 
Create a new Vector based on two columns 
12:14PM 
1 
Create new Vector based on two colums 
11:41AM 
1 
recommended way to group function calls in Sweave 
11:15AM 
2 
Adding more files to list 
10:47AM 
3 
R shell script 
8:15AM 
0 
RCOM comInvoke 
7:28AM 
1 
[pROC] roc.test returns "NA" pvalue... 
6:45AM 
1 
Removing the rows from dataset 
6:40AM 
1 
Using apply() with a function involving ode() 
6:21AM 
1 
trouble installing SparseM 
4:15AM 
0 
FW: [BioC] Overlay Gene Expression on SNP (copy number) data 
3:42AM 
2 
Accessing a list 
2:02AM 
2 
How to reduce plot size on linux? 
1:50AM 
0 
Combining local data frame with external data 
1:23AM 
4 
"Conditional" average 

Tuesday April 24 2012 
Time  Replies  Subject 
10:34PM 
4 
Simple matrix transformation question 
8:45PM 
1 
Bhat package and plkhci function 
8:36PM 
2 
Basic matrix manipulation problem 
8:22PM 
1 
returning functions inside lapply 
8:17PM 
0 
assign() and paste() for data.frame() in nested for loops 
8:13PM 
1 
Rprofile.site on Windows 
7:22PM 
1 
Use of optim to fit two curves at the same time ? 
6:44PM 
2 
How do i read the source code of "biplot"? 
6:30PM 
2 
load only one object from a .RData file 
6:29PM 
2 
Use quotes on a FOR LOOP R 
6:10PM 
1 
Remove top/right border from lattice plots 
3:47PM 
2 
Errors Updating Libraries (2.15) 
3:38PM 
1 
Splitting data into test and train (80:20) kepping attributes similar 
3:35PM 
1 
how to cumulate up times 
3:31PM 
0 
New version of rreval: Remote R Evaluator 
3:18PM 
1 
Multiple Conditional Statement 
2:59PM 
0 
Doubt on benchmarking of R 
2:52PM 
2 
searchina a pattern in a string 
2:46PM 
1 
In robust PCA methods, how to get variance explained? 
2:40PM 
1 
Compiling RMySQL on Win7 64bits RSDBI.c:1:0: sorry, unimplemented: 64bit mode not compiled in 
2:28PM 
2 
Positioning main title 
2:05PM 
1 
Number of lines in analysis after removed missings 
1:24PM 
0 
Help with create shared object files using R CMD INSTALL 
12:23PM 
2 
How to remove title from plot 
11:42AM 
0 
help with GUI interface 
11:12AM 
2 
Combined grouped and stacked bargraph 
11:09AM 
0 
mvpart versus SPSS 
8:53AM 
0 
ANOVA Lack of fit test results not matching 
8:47AM 
2 
Function from ecdf to ccdf 
8:24AM 
0 
merge  preserve value labels 
6:03AM 
0 
Data generation for a distribution 
3:52AM 
2 
Some Help Needed 
3:46AM 
1 
Nested longitudinal data 
3:26AM 
1 
Scatter plot / LOESS, or LOWESS for more than one parameter 

Monday April 23 2012 
Time  Replies  Subject 
10:38PM 
1 
change color scheme in mvpart 
10:29PM 
2 
zipfR help 
10:29PM 
0 
nnet multinom question 
9:54PM 
0 
Bivariate Von Mises Distributions 
9:40PM 
0 
summing two probability density functions from Gompertz hazard model 
8:02PM 
2 
automating a script to read a file 
6:21PM 
2 
.rda vs. .RData 
6:11PM 
1 
How to test if a slope is different than 1? 
5:58PM 
3 
Newbie Question on making subsets for every element of a table column 
5:26PM 
2 
Problem extracting enough coefs from gam (mgcv package) 
5:23PM 
0 
glmnet_1.7.3 on windows 
4:39PM 
1 
check for difference. 
4:29PM 
2 
How to insert filename as column in a file 
4:24PM 
1 
ggplot2  geom_bar 
4:10PM 
3 
Selecting columns whose names contain "mutated" except when they also contain "non" or "un" 
4:05PM 
1 
How can I run package ca (correspondence analysis), which needs rgl, without X11? 
3:58PM 
0 
glmnet sparse matrix error: dim specifies too large an array 
3:48PM 
1 
Can I specify POSIX[cl]t column classes inside read.csv? 
3:25PM 
2 
plot function creating bars instead of lines 
3:10PM 
0 
Solve an ordinary or generalized eigenvalue problem in R 
2:49PM 
1 
write a png inside a pdf for large graphics? 
1:29PM 
1 
How does survreg ordered factors vs not ordered factors? 
1:23PM 
0 
clusplot() for all used variables  not only for 2 principal components? 
1:20PM 
1 
save model summary 
12:57PM 
0 
Rhelp Digest, Vol 110, Issue 23 
12:18PM 
0 
compare bivariate normal distributions 
11:33AM 
2 
Overlay Gene Expression on SNP (copy number) data 
10:42AM 
3 
OLS Estimating 
10:42AM 
1 
take data from a file to another according to their correlation coefficient 
10:26AM 
1 
Add attributes to igraph vector by name, not index 
9:41AM 
0 
Different results for sparse and dense version of model matrix using contrasts and interactions 
9:38AM 
0 
new version of QCAGUI 
9:27AM 
2 
subset daily to monthly in a zoo or xts 
6:31AM 
0 
interval censoring 
3:04AM 
0 
linear model benchmarking 
2:15AM 
0 
Scrape data from Scopus: login through R? 

Sunday April 22 2012 
Time  Replies  Subject 
9:36PM 
2 
Issue with message() 
7:41PM 
1 
using a loop with an integration 
6:54PM 
10 
Assignment problems 
6:34PM 
3 
need advice on using excel to check data for import into R 
4:53PM 
2 
difficulty in Formatting time series data 
4:25PM 
1 
Transform dataframe 
12:41PM 
0 
RE how to cut files from any folder to another folder? 
11:12AM 
0 
compare mean 
11:03AM 
4 
How to take ID of number > 7. 
9:22AM 
1 
Standard error 
8:25AM 
3 
how to cut files from any folder to another folder? 
7:04AM 
2 
how to avoid newlines & tabs in file opening? 
3:52AM 
1 
Return dynamic array from C to R 
1:21AM 
2 
contour algorithm 
12:33AM 
1 
Survreg 

Saturday April 21 2012 
Time  Replies  Subject 
7:54PM 
2 
using "factor" to eliminate unused levels without dropping other variables 
5:17PM 
2 
Date object 
3:28PM 
0 
help with rmeta package 
3:06PM 
1 
Script Help Or Excel Addin 
2:49PM 
2 
unexpected plot behavior 
2:05PM 
1 
how to write html output (webscraped using RCurl package) into file? 
12:30PM 
1 
hdf library for windows 
7:52AM 
0 
shape parameter in 'normalp' 
7:23AM 
2 
xyplot  ordering factors in graph 
3:13AM 
0 
Interval censorin 
1:52AM 
3 
Splitting a dataframe by character vector 
12:28AM 
1 
Barplot problem 

Friday April 20 2012 
Time  Replies  Subject 
11:01PM 
0 
DIscrete choice mlogit 
10:23PM 
0 
Select interval of time series object by date and time 
9:48PM 
1 
lines crosses 
8:13PM 
1 
Package "demography"  calculating percentiles of survival probabilities distribution 
7:46PM 
1 
odbcConnectExcel() fails to fetch all columns 
7:44PM 
1 
Numbers not numeric? 
7:11PM 
1 
ggplot2: Legend title 
6:48PM 
1 
lines on persp plot  proper depth ordering 
6:47PM 
1 
Interactive stereoscopic 3d rendering with RGL plot3d? 
6:38PM 
0 
Gamma Distribution  Goodness of Fit and Choice of Parameters 
5:52PM 
1 
Quick question about princomp/biplot 
4:37PM 
1 
predictOMatic for regression. Please try and advise me 
4:06PM 
1 
How to make nice tiny sized figures on graphic devices producing scalable vector output? 
4:06PM 
1 
Is there a overall calculation precision control in R 
3:46PM 
1 
Ternaryplot as an inset graph 
3:39PM 
1 
pasting a formula string with double quotes in it 
1:21PM 
4 
Problem with Tukey test 
1:07PM 
0 
Survival, should I use (start,stop) and how? 
12:41PM 
1 
error loading tcltk2 
11:16AM 
1 
Package "demography"  calculating quintiles of survival probabilities 
10:57AM 
1 
Forward of moderated message 
10:26AM 
4 
Sort out number on value 
10:03AM 
2 
symmetric matrix on both diagonals 
9:47AM 
1 
Intergration of a function 
9:14AM 
1 
vector subtraction 
8:51AM 
3 
Matrix multiplication by multple constants 
8:31AM 
1 
ggplot2Problem (plot different variables) 
6:26AM 
0 
RSVGTipsDevice : Location of ToolTip box in the plot 
4:42AM 
1 
what is the maximum number of records that we can load using dbwrite 
4:35AM 
0 
want to forecast AR model & calculate R square (but which method is good) 
4:20AM 
3 
PCA sensitive to outliers? 
3:14AM 
1 
depmixS4+transition 

Thursday April 19 2012 
Time  Replies  Subject 
10:34PM 
1 
Fwd: User defined panel functions in lattice 
9:28PM 
2 
Trouble with [sv]apply 
9:08PM 
0 
Thankssolved:RE: problem extracting data from a set of list vectors 
8:46PM 
3 
How to "flatten" a multidimensional array into a dataframe? 
8:06PM 
0 
mlogit learning error 2 
8:03PM 
1 
mlogit learning error 
8:00PM 
2 
ANOVA in quantreg  faulty test for 'nesting'? 
7:45PM 
1 
Reading a file with random whitespace 
7:42PM 
1 
SmoothTrend in OpenAir 
7:27PM 
2 
Dependencyaware scripting tools for R 
7:11PM 
1 
question about lists 
7:07PM 
1 
Performing repeated T tests in R 
6:50PM 
3 
Solve an ordinary or generalized eigenvalue problem in R? 
6:12PM 
1 
Performing t tests between matrices 
5:48PM 
2 
suggested method to transform list to a matrix 
5:38PM 
0 
Problem with integration on Heston model 
5:38PM 
0 
to know observations and groups used in a mixed model using gee package 
4:37PM 
0 
Multiple equation models in timeseries crosssection (panel) data 
3:05PM 
2 
Study design question; MLB; pay and performance. 
3:05PM 
1 
Compare String Similarity 
2:08PM 
3 
Bivariate normal integral 
1:59PM 
1 
How to find a root for a polynomial between [inf, 3]? 
1:14PM 
2 
Don't collapse degenerate array indices 
9:48AM 
0 
Hong Kong R user group 
8:41AM 
1 
Find position of asymptote 
8:24AM 
5 
User defined panel functions in lattice 
8:15AM 
1 
working with environments to ensure code quality for long R scripts 
8:00AM 
2 
Print warning messages and save them automatically in a file 
7:52AM 
1 
nonnumeric argument in mle2 
6:34AM 
1 
$ operator is invalid for atomic vectors 
5:25AM 
0 
Gaussian quadrature for bivariate normal distribution 
3:56AM 
3 
Help in using unique count by match function 
3:55AM 
2 
Is the eigenvalue decomposition in R generally stable/reliable for large matrix? 
2:25AM 
4 
call object from character? 
1:09AM 
2 
Gls function in rms package 
12:52AM 
0 
Survival analysis with events at t=0 

Wednesday April 18 2012 
Time  Replies  Subject 
11:46PM 
1 
Can I use random Forest package? 
10:55PM 
1 
ggplot2 stat_density2d issue. 
10:11PM 
1 
Pierce's criterion 
9:21PM 
0 
Numerical integration again 
8:14PM 
3 
Is there a way to find all roots of a polynomial equation in R? 
8:13PM 
2 
problem extracting data from a set of list vectors 
8:01PM 
1 
multimachine parallel setup? 
7:49PM 
0 
comparing linear models 
7:35PM 
1 
Error: X11 fatal IO error: please save work and shut down R when ssh connection broken 
7:34PM 
3 
how to plot separate lm ablines on the same xyplot by group 
7:30PM 
0 
install qvalue from biocLite 
5:33PM 
1 
Amelia error 
4:58PM 
2 
quarter end dates between two date strings 
3:57PM 
0 
Text mining: Narrowing a field of 27, 855 predictors using semipartial correlations or some other means 
3:47PM 
0 
Multidimensional Array: local averaging without knowing number of dimensions 
3:21PM 
3 
normal distribution assumption for multilevel modelling 
2:45PM 
2 
Displaying data in Trellis 
12:37PM 
0 
problem in tk_choose.files 
12:36PM 
1 
Help with creating conditional categorical variables in R 
11:31AM 
2 
Installing texlive dependencies 
10:55AM 
1 
interpolation issue 
10:02AM 
0 
problem with mean.labels=TRUE in plotmeans command (gplots) 
9:37AM 
1 
Add covariate in nlme? 
8:38AM 
0 
creating a 3D and contour graph  to specify my previous question 
8:21AM 
0 
simplify shapefile and save output 
8:12AM 
0 
new package: hydroPSO 0.1541 
8:12AM 
1 
R  fault creating a 3D and contour graph (SIGABRT) 
7:43AM 
1 
Error while generating latex table from sweave and R? 
7:32AM 
2 
polar.plot "add" argument 
7:25AM 
1 
error estimating parameters with mle2 
5:31AM 
1 
Help in AndersonDarling Normality test 
3:52AM 
1 
How to change color of bar based on y value of y axis? 
3:11AM 
1 
How to keep spacing in column name while reading data from data frame? 
2:46AM 
6 
introducing R to high school students 
12:49AM 
0 
Error in eval when using contrast and nlme 

Tuesday April 17 2012 
Time  Replies  Subject 
11:23PM 
2 
Error with Rcmd check library ascran 
10:28PM 
0 
Sum part of row and add this as a new column vector 
9:54PM 
2 
Manually reconstructing arima model from coefficients 
9:35PM 
3 
Sweave problem after R update version 
9:26PM 
1 
random effects using lmer 
9:16PM 
0 
Method=df for coxph in survival package 
6:06PM 
4 
parallel processing with multiple directories 
6:04PM 
1 
simple time series plot 
5:03PM 
1 
ANOVA Data Error 
5:02PM 
1 
Cummerbund differential expression data analysis package issue 
4:40PM 
6 
How to add specific column to data.set? 
3:54PM 
1 
What functions are available for Quadratically Constrained Quadratic Programming in R? 
3:38PM 
1 
Problem accessing .Rdata objects in a loop 
2:44PM 
1 
puzzling Date math result 
2:20PM 
1 
Function with multiple indices 
1:00PM 
1 
differents behaviour of packages depending on rJava under 32 and 64 bit versions of R 2.14.2 
12:28PM 
1 
How to extract overall effect in from glmer object? 
12:08PM 
5 
loss of information in pdf plots 
9:36AM 
1 
TestPredict R survival analysis 
7:52AM 
1 
Summary about how to divide data by week 
4:23AM 
3 
error using nls with logistic derivative 
4:13AM 
3 
Can a matrix have 'list' as rows/columns? 
2:34AM 
2 
Installing Kendall Package 

Monday April 16 2012 
Time  Replies  Subject 
11:04PM 
0 
projection pursuit classification 
10:51PM 
3 
Select rows based on condition 
10:28PM 
1 
Can't install package gbm, because packageVersion is not an exported object from namespace::Utils 
10:02PM 
1 
Simultaneous OLS fitting with constraints on coeffcients 
9:19PM 
1 
arrangement 
9:03PM 
1 
grep and XML 
8:28PM 
0 
overlay graphics on a googlemap 
5:43PM 
2 
Problems with subset, droplevels and lm: variable lengths differ 
5:06PM 
1 
system command to a specific shell (bash) 
4:50PM 
1 
formatting subsecond intervals 
4:36PM 
0 
warning message: coxme with package multcomp 
4:24PM 
2 
Creating a point pattern with spatstat 
3:43PM 
1 
How to adjust the distance between legend and the plot (xyplot) 
2:31PM 
1 
ggplot2: scale_shape_manual 
2:24PM 
2 
Survival Curves 
1:41PM 
1 
packages install dependencies 
1:10PM 
0 
Censoring data 
12:51PM 
0 
apply() and sample() 
12:32PM 
0 
automatically scan multiple starting values 
11:04AM 
1 
How to create a data.frame from several time series? 
10:56AM 
1 
Importing data from stata. 
10:44AM 
1 
Installation of R 2.15.0 
9:40AM 
1 
Database connectivity 
9:31AM 
0 
COURSE: Introduction to Bayesian Data Analysis using WinBUGS and R, 2123 Juni 2012 
7:33AM 
0 
Attachment 
7:03AM 
1 
for help 
6:15AM 
0 
system2 and cspade on Windows 
5:04AM 
1 
R: Help; error in optim 
4:37AM 
3 
Compiling graphics into the same PDF file 
4:07AM 
0 
GompertzMakeham hazard modelstest for significant difference 

Sunday April 15 2012 
Time  Replies  Subject 
11:39PM 
1 
Issue with xxxpackage.Rd 
11:36PM 
0 
correct standard errors (heteroskedasticity) using survey design 
11:27PM 
3 
Problems loading siar package 
10:40PM 
6 
CRAN (and crantastic) updates this week 
10:16PM 
1 
Approximately how big is an installation of all packages. 
7:47PM 
0 
correct implementation of a mixedmodel ANOVA in R 
7:45PM 
1 
cairo_pdf() vs. pdf() what is the difference? 
2:50PM 
0 
version 3.00 of the sem now on CRAN 
11:02AM 
0 
GLM & other machine learning packages for ffdf formats 
10:19AM 
2 
xyplot type="l" 
9:19AM 
0 
Specifying splits  in read.csv.ffdf 
9:03AM 
0 
Sweave compiling problem 
7:36AM 
1 
match values from data.frame and vector 
4:22AM 
1 
Sending lists from R to C using .C 
2:10AM 
5 
How to rank vectors based on their elements? 
12:28AM 
2 
Cluster Analysis 
12:11AM 
1 
(no subject) 

Saturday April 14 2012 
Time  Replies  Subject 
10:47PM 
1 
basic question predict GLM offset 
8:37PM 
1 
Sweave UFT8 problem 
8:04PM 
0 
Calculating the correlation between two matrices? 
7:03PM 
3 
Choose between duplicated rows 
6:37PM 
0 
ar.ols() behaviour when time series variance is zero 
3:40PM 
2 
Calculate t.test for a matrix 
2:00PM 
0 
Rhelp: Censoring data (actually an optim issue 
1:16PM 
2 
Dynamic Variable Names? 
12:30PM 
1 
simple read in with zoo using POSIXlt 
10:43AM 
2 
master thesis 
9:28AM 
1 
Error: R for Windows GUI frontend has stopped working 
6:34AM 
1 
R Error/Warning Messages with library(MASS) using glm. 
6:33AM 
1 
what is this warnings ? 
3:51AM 
2 
how to divide data by week 
1:50AM 
2 
some questions about sympy (that is, rSymPy) 
12:32AM 
1 
deep copy? 

Friday April 13 2012 
Time  Replies  Subject 
11:53PM 
0 
Geostatitics 3D Variogram Map 
11:49PM 
0 
predict GLM with offset MASS 
11:33PM 
5 
Merging two data frames with different columns names 
10:24PM 
1 
Question with R CMD SHLIB in 64 bit R 
10:20PM 
2 
Odd characters at beginning of file 
9:34PM 
3 
A little exercise in R! 
8:53PM 
1 
Coding columns for survival analysis 
8:45PM 
2 
Can't read a binary file 
8:20PM 
1 
Seemingly simple "lm" giving unexpected results 
8:08PM 
0 
is there a way to call python like source(file, echo = TRUE) in R? 
7:35PM 
2 
How to define format of number 
6:54PM 
1 
R: Colouring phylogenetic tip labels and/or edges 
6:43PM 
1 
Displayed Date Format in Plot Title. 
5:44PM 
2 
problem with svyby and NAs (survey package) 
5:30PM 
3 
could not find function when compiling PDF 
4:49PM 
2 
vif calculation with car and HH packages 
2:14PM 
1 
list.dirs() full.names broken? 
1:11PM 
0 
Boxcox transformation 
1:09PM 
2 
getting the value from previous row 
1:08PM 
3 
How do I convert factors to numeric? It's an FAQ but... 
12:29PM 
3 
Help  Importing data from txt and xlsx files 
12:13PM 
3 
Kaplan Meier analysis: 95% CI wider in R than in SAS 
11:43AM 
1 
group comparison for ordinal variable 
11:32AM 
4 
R Large Dataset Problem 
10:54AM 
0 
RHelp: Censoring data 
9:46AM 
2 
Long command in Sweave 
9:44AM 
0 
Week number of a date in a month 
8:32AM 
4 
#!/usr/bin/env Rscript vanilla ?? 
7:52AM 
1 
scatterplot3d(); customise axes 
7:27AM 
4 
Help with stemDocument 
6:32AM 
1 
AIC for seasonal decomposition by stl 
4:57AM 
0 
How to calculate confidence interval using bootstrap 
4:53AM 
0 
Lobbying database 
4:25AM 
1 
Rprofile.site? 
3:26AM 
1 
unable to install "robust" in R 2.15 with g++ 4.7 
3:12AM 
1 
caret package: custom summary function in trainControl doesn't work with oob? 
2:31AM 
0 
how to compare crossvalidated Cindex and calculate confidence interval 
2:25AM 
1 
Plotting leapfrog in R 

Thursday April 12 2012 
Time  Replies  Subject 
11:37PM 
3 
directory of current script 
11:32PM 
0 
Can I use a simple linear regression in this situation 
10:35PM 
0 
further hypothesis testing with 'optim' results 
9:15PM 
2 
enableJIT(2) causes major slowup in rpart 
9:07PM 
1 
using wildcards in download.file? 
8:41PM 
1 
Can't get R to recognize Java for rJava installation 
8:14PM 
1 
Generate combination of strings 
7:58PM 
0 
Looking for Reduced Major Axis Regression for multivariate case in R? 
6:29PM 
4 
Simple Problem: Plotting mathematical functions 
6:16PM 
1 
Help with vectorization 
6:10PM 
3 
writing spdiags function for R 
6:05PM 
0 
Extended betabinomial model in R 
6:04PM 
5 
Organizations where IT has approved the use of R software 
5:38PM 
1 
How to automate creation of plots (create series of plots) 
5:14PM 
2 
scatter3d: problem with spherescolor 
5:12PM 
0 
Pointwise Mutual Information 
3:24PM 
1 
correlation matrix between data from different files 
2:10PM 
1 
Applying a function to categorized data? 
1:45PM 
2 
Curve fitting, probably splines 
1:28PM 
2 
selective labels display on histogram 
1:17PM 
1 
Problem with lmer and fixef 
12:49PM 
4 
number of warnings 
12:41PM 
0 
Multivariate multilevel mixed effects model: interaction 
12:30PM 
1 
Centering (e.g. on prcomp) 
11:57AM 
1 
Using dcast with multiple functions to aggregate 
11:55AM 
2 
pyramid.plot in plotrix, axis labelling 
11:38AM 
1 
R error message 
11:26AM 
2 
How to calculate the "McFadden Rsquare" for LOGIT model? 
10:53AM 
2 
Help in creating a matrix 
10:28AM 
3 
Reading SPSS: underlying numerical codes 
10:23AM 
1 
Seeking help with LOGIT model 
10:10AM 
0 
r software resource persons India (hyd) 
10:05AM 
2 
General question on the message with "non zero exit status" 
9:18AM 
4 
How insert data to a column in existing csv file? 
9:08AM 
4 
Recode Variable 
7:04AM 
1 
Support for R in highlight.js 
3:49AM 
1 
loess function take 
3:32AM 
1 
Could dynlm function work for xts objects? 
2:43AM 
4 
Definition of "lag" is opposite in ts and xts objects! 
2:17AM 
1 
deferred call 
1:56AM 
3 
Remove superscripts from HTML objects 
1:51AM 
2 
Schedule R script using cron 
1:39AM 
0 
how to compare crossvalidated Cindex in Cox 
1:07AM 
0 
Converting php arrays to data frame 
12:49AM 
1 
Encoding of Sweave file error message 

Wednesday April 11 2012 
Time  Replies  Subject 
11:21PM 
0 
phangorn and calculation of a rate matrix 
10:22PM 
0 
Significant updates to medical imaging packages: TractoR and RNiftyReg 
8:41PM 
4 
r graphing 
6:44PM 
4 
Partial Dependence and RandomForest 
6:05PM 
1 
Lattice densityplot with semitransparent filled regions 
5:10PM 
1 
row.names in dunes and dunes.env? 
4:33PM 
1 
Survreg output  interpretation 
4:28PM 
1 
Rhelp; generating censored data 
4:21PM 
0 
Date formate “ %y%d%m “ or “ %m%d%y “ ? 
4:10PM 
0 
Need help with scraping Google Insight 
4:07PM 
1 
bayesian gene network construction 
2:29PM 
1 
inference for customized regression in R? 
1:23PM 
1 
strsplit help 
1:21PM 
3 
Question on Counting Factors 
1:04PM 
2 
convex nonnegative basis vectors in nullspace of matrix 
12:31PM 
0 
mosaic 0.4 on CRAN 
11:20AM 
1 
Problem with effects package 
10:10AM 
0 
Markovswitching VAR estimation and simulation 
9:58AM 
2 
7 arguments passed to .Internal(identical) which requires 6 
8:46AM 
1 
Read .idat Illumina files in R 
8:12AM 
0 
how to compare Cindex in Cox model 
4:43AM 
1 
MichaelsonMorley Speed of Light Data 
4:08AM 
1 
Merging multiple .csv files 
3:48AM 
1 
Rhelp; Censoring 
3:21AM 
2 
What is a better way to deal with lag/difference and loops in time series using R? 
3:17AM 
1 
Error using return() function inside for loop and if statement 
3:03AM 
1 
plot 2 graphs on the same xy plane 
12:10AM 
0 
R Programming Workshops with Bill Venables, June 1819 at MU in Milwaukee, WI 

Tuesday April 10 2012 
Time  Replies  Subject 
11:33PM 
1 
Matrix problem 
9:09PM 
0 
Revolutions Blog: March Roundup 
9:03PM 
1 
Help predicting random forestlike data 
8:03PM 
3 
nls function 
6:48PM 
1 
reinstall a package 
6:24PM 
1 
Building customized R for Windows installer using 'make myR' 
5:46PM 
0 
a trivial question 
5:26PM 
1 
object '' not found 
4:52PM 
0 
mgcv::gam in splus? 
4:11PM 
1 
Get part of a GO term 
3:33PM 
1 
multicore/mcparallel error 
3:09PM 
2 
Error: cannot allocate vector of size... 
2:59PM 
1 
clock24.plot 
2:54PM 
1 
plyr: set '.progress' argument to default to "text" 
2:48PM 
5 
Creating a loop with an indefinite end term 
2:33PM 
1 
cbind, data.frame  numeric to string? 
2:21PM 
1 
Rotating margin text 
2:12PM 
2 
lm() 
2:10PM 
0 
Scatterplot matrix with partly transformed axis 
1:54PM 
1 
R2.11.1 seq.int difference between by and length.out 
1:50PM 
2 
taylor.diagram from plotrix package 
1:48PM 
1 
X11 display problem 
1:44PM 
2 
substitution of the ASCII character "squared" AKA "^2" AKA (alt+0178) with a tractable one 
1:33PM 
1 
plotting multiple plot in same graph 
11:34AM 
7 
How to remove $ (Dollar sign) from string 
11:01AM 
1 
Package boot, funtion cv.glm 
9:52AM 
0 
marginal HR in coxph() model with interaction 
9:18AM 
1 
Double precision calculation 
8:56AM 
1 
Word Count 
8:52AM 
0 
“Within is working or not in loop” 
8:50AM 
0 
How to display result of a calculation within panel 
8:26AM 
1 
compare two matrices 
6:44AM 
3 
Assign value to new variable based on conditions on other variables 
2:16AM 
3 
How to get the SS and MS from oneway.test? 
12:38AM 
1 
how to convert seconds to 12 hour time format 

Monday April 9 2012 
Time  Replies  Subject 
10:37PM 
0 
Most efficient way to do this... 
10:24PM 
3 
how to add 3dpoints to bplot {rms} figure? 
9:33PM 
3 
For loops 
9:31PM 
0 
rockchalk_1.5.4 posted 
8:46PM 
0 
linp code for fuzzy regression 
8:31PM 
1 
sdev, variance in prcomp 
7:17PM 
1 
Pairwise comparison matrix elements 
6:40PM 
3 
Gradients in bar charts XXXX 
6:27PM 
1 
Listing the contents of an FTP directory via R? 
5:30PM 
1 
binned tabulation 
4:51PM 
2 
Overall model significance for poisson GLM 
4:32PM 
2 
Help with Book example of Matrix application 
2:02PM 
0 
Calculating the overlapping area of ellipsoides 
1:38PM 
1 
Specifying the ordering of a vector 
12:33PM 
2 
R problem nls 
12:01PM 
0 
Help using R 2.14.2 
11:46AM 
0 
How to get the confidence interval of area under the time dependent roc curve 
11:27AM 
1 
i am not getting time series prediction results? 
10:55AM 
0 
Shewhart Control Charts for Time Series data (qcc package) 
9:27AM 
0 
Question on harmonic (Fourier) analysis of sinusoidal time series 
8:55AM 
2 
Creating Better Table in R 
7:44AM 
1 
Stepwise procedure with force.in command 
6:58AM 
1 
Comparing 2 means. pls help 
6:29AM 
1 
slanted stacked bar graphs? 
5:16AM 
1 
Creating a dummy variable 
4:31AM 
1 
Panel.abline would not show beyond a certain slope value 
4:01AM 
2 
return one vector that is the sum of a list of vectors 
2:42AM 
0 
rwmetrop 
1:28AM 
0 
Error using PGMM function in the PLM package 
1:14AM 
1 
Summary Statistics Help 

Sunday April 8 2012 
Time  Replies  Subject 
11:54PM 
1 
How To Setup hunspell in R 
8:28PM 
0 
multithreaded low level functions 
6:56PM 
2 
Problems with CRAN package Ryacas 
6:39PM 
4 
Difference between spec.pgram & spec.ar 
6:30PM 
0 
independent set function from graph package 
5:40PM 
2 
axis labels not showing 
5:28PM 
4 
Error in integrate(int.fn, lower = 0, upper = Inf) : evaluation of function gave a result of wrong length 
12:51PM 
2 
How to produce serveral plots with pairs of vectors 
12:15PM 
0 
Coloring comments differently 
9:57AM 
0 
new version of QCA 
9:42AM 
2 
xyplot() does not plot legends with "relation=free" scales 
8:19AM 
0 
Need help interpreting output from rcorrp.cens with Cox regression 
6:47AM 
0 
Error when running coeftest in plm 
6:28AM 
1 
Avoid loop with the integrate function 

Saturday April 7 2012 
Time  Replies  Subject 
8:54PM 
3 
How do Sweave users collaborate with Word users? 
8:30PM 
2 
assigment operator question 
5:48PM 
1 
Uniroot error 
4:11PM 
2 
how to plot 2d matrix as coloured squares? 
3:46PM 
0 
Rsonlp package about how to use optional " ineqfun" 
11:14AM 
1 
rgeos  gBuffer, width by zvalue 
7:20AM 
1 
Systemfit with structural equations and cross equation parameter interaction 
3:19AM 
2 
newbie question: strategy 
1:42AM 
1 
quadratic model with plateau 
1:41AM 
6 
Drawing a line in xyplot 

Friday April 6 2012 
Time  Replies  Subject 
10:55PM 
1 
system command and Perl confusion 
9:33PM 
1 
how to control exact positions of axis 
9:32PM 
0 
RE filling the matrix row by row in the order from lower to larger elements 
7:49PM 
3 
filling the matrix row by row in the order from lower to larger elements 
7:18PM 
0 
creating the variable from a data Range 
6:39PM 
2 
Bayesian 95% Credible interval 
6:38PM 
1 
Building R on Solaris (OpenIndiana) with gcc 4.6.2 for amd64 target  relocation problems solved 
6:17PM 
1 
Saving multiple plots using tiff function 
5:25PM 
1 
Find sequence in vector 
5:13PM 
1 
Converting data frame to its object results in matrix of strings 
4:58PM 
0 
resampling syntax for caret package 
4:31PM 
0 
Repeated measures in BiodiversityR 
3:47PM 
0 
How to get the confidence interval of area under then time dependent roc curve 
3:28PM 
1 
Execution speed in randomForest 
3:09PM 
2 
multiple values in one column 
2:43PM 
2 
Changing grid defaults 
2:35PM 
2 
Sincere inquiry about “subscript out of bounds” error in R 
2:27PM 
4 
Order sapply 
1:48PM 
2 
Multivariate Multilevel Model: is R the right software for this problem 
1:45PM 
1 
Missing CRAN Mirror 
1:25PM 
2 
read multiaple files within one folder 
12:03PM 
1 
DESCRIPTION FILE in R Manuals 
8:35AM 
2 
R generated means are different from the boxplot! 
8:27AM 
1 
Time series  year on year growth rate 
6:18AM 
4 
Legend based on levels of a variable 
2:57AM 
1 
simulation 
2:38AM 
2 
Help with gsub function or a similar function 

Thursday April 5 2012 
Time  Replies  Subject 
11:01PM 
4 
Help Using Spreadsheets 
10:55PM 
1 
integrate function  error integration not occurring with last few rows 
10:46PM 
0 
R PMML Standard Support: BetteR than EveR! 
10:25PM 
2 
how to compute a vector of min values ? 
9:42PM 
1 
Function  simple question 
9:25PM 
0 
Warning message: Gamlss  Need help 
8:33PM 
1 
producing vignettes 
8:24PM 
1 
Inputing Excel data into R to make a map 
8:20PM 
4 
Appropriate method for sharing data across functions 
7:40PM 
2 
indexing data.frame columns 
7:32PM 
4 
A kind of set operation in R 
7:15PM 
2 
count() function 
6:32PM 
0 
Problem with NA data when computing standard error 
6:03PM 
1 
"too large for hashing" 
5:41PM 
0 
Normalizing linear regression slope to intercept 
5:13PM 
0 
Multi part problem...array manipulation and sampling 
4:27PM 
1 
how to do piecewise linear regression in R? 
3:36PM 
4 
Best way to search r functions and mailing list? 
3:08PM 
1 
ggplot2 error: arguments imply differing number of rows 
2:52PM 
1 
help in match.fun 
2:46PM 
1 
Sum of sd between matrix cols vs spearman correlation between them 
1:57PM 
0 
data normalize issue 
1:35PM 
1 
reclaiming lost memory in R 
1:18PM 
1 
is parallel computing possible for 'rollapplyr' job? 
1:06PM 
0 
constrained optimization with vectors using the package alabama 
12:55PM 
3 
help in paste command 
11:47AM 
0 
need explaination on Rpart 
11:22AM 
0 
GMM package error 
11:01AM 
3 
Apply function to every 'nth' element of a vector 
10:41AM 
1 
xyplot with different pch and col in each panel and additional line 
10:30AM 
0 
Extended Nelson Siegel model SMC with RPOMP 
8:00AM 
0 
Extract fitted values with and without offset from glm 
7:54AM 
1 
API Baddperiods in RBloomberg 
7:42AM 
1 
Bloomberg API functions BAddPeriods Binterpol Bcountperiods in RBloomberg 
5:36AM 
1 
using for loops with ggplot 
4:00AM 
2 
random sample from list 
1:45AM 
1 
How to close gwindow by automatially 

Wednesday April 4 2012 
Time  Replies  Subject 
10:06PM 
1 
ShapiroWilk cpoefficients: 2 Qs 
9:58PM 
3 
Remove carriage return in writing tabdelimited file. 
9:42PM 
1 
Using download.file() to grab information from a Password Protected Website 
9:25PM 
1 
Subscript Error 
9:01PM 
2 
extract data 
8:52PM 
2 
recover lost global function 
8:26PM 
0 
Deadlines Approaching: R User Conference Registration, Hotels, Student Scholarships 
8:24PM 
1 
metaanalysis, outcome = OR associated with a continuous independent variable 
8:21PM 
2 
Selecting obs within groups defined by 2 variables 
7:25PM 
3 
Rgui maintains open file handles after Sweave error 
7:22PM 
0 
how to avoid this : underflow occurred in 'lgammacor' 
6:00PM 
0 
crosstabs and histograms with flexible binning of dates 
5:45PM 
2 
Print std. Error separately from mleclass object 
5:39PM 
1 
using metafor for metaanalysis of beforeafter studies 
3:13PM 
2 
plot with a regression line(s) 
3:11PM 
1 
convert a list to a data frame 
2:22PM 
3 
spaghetti plots in R 
2:15PM 
1 
npRmpi trouble  mpi.comm.spawn causes segfault 
12:59PM 
1 
STAR Spatio Temporal AutoRegressive models 
11:32AM 
2 
cluster analysis with pairwise data 
9:50AM 
1 
read.socket utils package : somthing is going wrong 
6:47AM 
0 
multivariate ordered probit regressionuse standard bivariate normal distribution? 
3:57AM 
2 
Trying to merge new data set to bottom of old data set. Both are zoo objects. 
3:35AM 
1 
BRugs crash, question 
1:27AM 
2 
CSPADE error: system invocation error 

Tuesday April 3 2012 
Time  Replies  Subject 
10:42PM 
2 
Grouping and/or splitting 
10:06PM 
2 
Looking for the name of a certain kind of quantile plot 
10:03PM 
1 
Nlme not working on very similar initial values 
9:21PM 
0 
Off Topic: Re: Calculating NOEL using R and logistic regression  Toxicology 
9:08PM 
2 
Histogram from a table in R 
8:48PM 
1 
A contour plot question  vis.gam () function in "mgcv" 
8:35PM 
1 
Perspective Plot, and npreg 
8:12PM 
2 
How does predict.loess work? 
6:46PM 
2 
np package problem 
6:26PM 
5 
R equivalent for SQL query 
6:10PM 
1 
Italicize journal article in mid text 
6:05PM 
1 
Mixed italic and nonitalic in text 
5:31PM 
0 
dendrogramGrob cuts off dendrograms (latticeExtra) 
4:54PM 
1 
Create Model Object (setClass?setMethod?) 
3:25PM 
0 
How to change color in R2HTML? 
3:10PM 
1 
object of type 'S4' is not subsettable 
2:57PM 
5 
Import from excel button in Rcommand 
2:56PM 
5 
meaning of sigma from LM, is it the same as RMSE 
2:52PM 
4 
identify with mfcol=c(1,2) 
2:37PM 
0 
conversion of Modified Julian Days to YMDHMS format 
2:21PM 
2 
how to map microarray probe to gene, homology 
2:04PM 
0 
When lack of data is data and not n/a 
1:58PM 
3 
regression for poisson distributed data 
1:35PM 
2 
identify time span in date vector 
12:47PM 
4 
grouping 
12:20PM 
2 
Histogram classwise 
10:53AM 
0 
Fitting data with constraints to GEV distribution 
10:16AM 
1 
Fisher's LSD multiple comparisons in a twoway ANOVA 
10:13AM 
0 
Choice between gwidgetsRGtk2 and gwidgetstcltk 
9:12AM 
1 
output of several "results" from a function 
8:55AM 
1 
Package seems to be present but library don't find it 
8:52AM 
3 
filling small gaps of N/A 
8:16AM 
1 
rpart error message 
8:05AM 
1 
e1071 tune.control() random parameter 
8:02AM 
1 
help in ddply 
5:23AM 
1 
Imputing missing values using "LSmeans" (i.e., population marginal means)  advice in R? 
5:19AM 
3 
A trivial plot gives open circles as the plot char but another one gives me "q"s . . why is this? 
3:47AM 
1 
how to use condition indexes to test multicollinearity 
3:42AM 
2 
Finding Instances of a Pattern Throughout Data Set 
12:04AM 
2 
pairwise linear regression between two large datasets 
12:00AM 
1 
Compare by row and insert previous row value (Or non Time Series Lag) 

Monday April 2 2012 
Time  Replies  Subject 
10:45PM 
7 
Calculating NOEL using R and logistic regression  Toxicology 
10:30PM 
1 
How to layout the output nicely into webpage? 
9:30PM 
2 
Default parameter values in R functions? 
7:35PM 
1 
Parallel writes in R 
6:48PM 
2 
nls() error 
6:32PM 
0 
STL decomposition of time series with multiple seasonalities 
6:32PM 
0 
How to hide console window 
6:24PM 
2 
sampling rows from a list 
5:39PM 
2 
Error in gamma(delta + (complex(0, 0, 1) * (x  mu))/alpha) : unimplemented complex function 
5:31PM 
0 
Prediction on link and responselevel for glm 
4:32PM 
0 
Requirement for Java Developer [REQ:104605] 
3:58PM 
2 
summaryBy: transformed variable on RHS of formula? 
3:52PM 
1 
Error: (subscript) logical subscript too long 
3:33PM 
0 
lattice: multiple plots on the same page across pages 
2:46PM 
0 
gnm and gnlr3 
2:46PM 
1 
fatal error prevents multiline functions or loop to run 
1:57PM 
1 
Unwanted page break in Rd2pdf 
1:40PM 
0 
Problem with fa.poly in "psych" package 
1:12PM 
1 
\Sexpr{} 
1:11PM 
0 
comparison of stochastic matrices 
1:05PM 
0 
New package IC2 
12:31PM 
1 
Limitation on number of variables and data points in clustering 
12:26PM 
1 
gamm: tensor product and interaction 
11:15AM 
1 
Bootstrapped Tobit regression  get standard error 0... 
11:11AM 
1 
table: output: all variables in rows 
10:33AM 
0 
how to model check in cozigam 
10:17AM 
0 
partial likelihood device 
10:02AM 
1 
Make package out of own function 
9:52AM 
0 
R2wd: Insert MS Word field 
9:49AM 
0 
datetime series plot 
8:54AM 
2 
how to read netcdf file in R 
8:28AM 
1 
How to put latex mdframed side by side (separated by space) ? 
7:34AM 
2 
linearbylinear association model in R? 
7:06AM 
0 
How to adjust fontsize of direct.label annotations in ggplot2? 
6:40AM 
1 
how can i get AIC value for AR model 
5:20AM 
1 
get data from Perl arrays 
4:41AM 
1 
How to export plot outputs as "gif" 
1:39AM 
0 
R 2.15.0 and TinnR 
1:09AM 
1 
yet another update error 
12:31AM 
2 
Nonlinear least squares 
12:27AM 
2 
Reading first line before using read.table() 

Sunday April 1 2012 
Time  Replies  Subject 
11:30PM 
1 
Possibly more coefficients? 
11:27PM 
1 
NaN  trouble fixing NaN 
10:51PM 
1 
Selecting files with a particular string in filename 
10:25PM 
2 
A function like sum but with functions other than '+' 
10:13PM 
1 
indexing in a function doesn't work? 
7:12PM 
1 
bioconductor help 
6:42PM 
1 
R process taking over memory 
6:15PM 
1 
Error in xy.coords(x, NULL, log = log) : (list) object cannot be coerced to type 'double' 
3:49PM 
0 
(no subject) 
2:48PM 
3 
How to use Latex code in R loop? 
2:16PM 
1 
extend data frame for plotting heat map in ggplot2 
11:33AM 
9 
pause code in R code? 
11:26AM 
0 
lattice levelplot axis ticks labels 
9:40AM 
0 
Problem about collinearity diagnosis 
6:58AM 
1 
scan() vs readChar() speed 
6:27AM 
1 
gWidgetstcltk gtext problem 
5:03AM 
4 
map and shapefile help 
3:06AM 
1 
How do I get a rough quick utility plot of a time series? 
2:53AM 
3 
Filling empty List in a FOR LOOP 
2:28AM 
1 
Degrees of Freedom for lme. 
2:27AM 
1 
trouble with small multiples on a date variable 