Sunday July 31 2011 
Time  Replies  Subject 
11:54PM 
3 
export/import matrix 
10:59PM 
1 
Simulating from the Null 
9:41PM 
5 
How to count numbers of a vector and use them as index values? 
9:05PM 
4 
example package for devel newcomers 
8:22PM 
2 
XML and odfWeave 
6:52PM 
2 
Legend for 2 plots on same screen 
6:25PM 
6 
Error in plotmath 
5:57PM 
5 
help with algorithm 
5:30PM 
6 
Appending 4 Digits On A File Name 
5:01PM 
1 
Entropy based feature selection in R 
4:59PM 
8 
zero truncated poisson regression 
4:30PM 
3 
Trouble Using mapply 
3:53PM 
3 
memory problem; Error: cannot allocate vector of size 915.5 Mb 
3:26PM 
8 
R 2.13.1 can't find package binaries on RForge 
1:40PM 
1 
R: print and ctree 
11:15AM 
4 
Display/show the evaluation result of R commands automatically 
10:14AM 
0 
Rhelp Digest, Vol 101, Issue 31 

Saturday July 30 2011 
Time  Replies  Subject 
11:03PM 
1 
grImport symbols 
9:55PM 
2 
Help with extending glmnet 
9:04PM 
3 
NAN problem 
8:35PM 
1 
Spatial Data Interpolation 
7:56PM 
2 
Applying ifelse() on different functions 
7:01PM 
5 
Problem with effects package 
5:36PM 
0 
Spectral/Frequency Domain Analysis in R 
4:08PM 
1 
About AR?1?GJRGARCH(1,1) MODEL 
2:10PM 
3 
Plot.xts  how to change the xaxis labels to show weekly labels. 
1:32PM 
0 
plyr version 1.6 
10:52AM 
0 
search the clusterring tree using the branch and bound mathod!!! 
10:28AM 
0 
help in usage of rbpspline 
10:10AM 
0 
Rhelp Digest, Vol 101, Issue 30 
8:06AM 
4 
iterative using values from a data frame to parameterize a function 
6:25AM 
5 
Replacing null values 
5:48AM 
3 
ifelse returns 
5:00AM 
2 
How to install "adapt" package 
12:54AM 
2 
read.table only reads part of file 
12:22AM 
2 
running slope 

Friday July 29 2011 
Time  Replies  Subject 
10:38PM 
2 
problems with image.plot() 
8:34PM 
2 
http://www.rproject.org/contributors.html: display problem, because no character set is defined 
8:02PM 
2 
change pch in 3dplot, export graph 
7:39PM 
0 
forecasting number of items to replace is not a multiple of replacement length error 
7:32PM 
3 
plot, graphic 
6:33PM 
5 
Limited number of principal components in PCA 
4:08PM 
4 
splitting a string based on the last underscore 
4:06PM 
0 
rpart, resolution 
3:32PM 
2 
Apostrophes in R Commander in recode 
3:30PM 
4 
finding a faster way to run lm on rows of predictor matrix 
3:26PM 
1 
help with predict.rpart 
3:16PM 
3 
special recursive filter 
3:11PM 
3 
help with plot.rpart 
2:44PM 
11 
HIRHAM netcdf files 
2:29PM 
4 
"inside" argument in barplot 
1:52PM 
3 
example for plot.compare.datasets() in package rioja fails 
1:40PM 
5 
coordinates from locator function in POSIXct format 
1:34PM 
2 
Changing font type within y axis labels 
1:28PM 
4 
scripting/littler: How to call function named iteratively (`f1`, `f2`, …)? 
12:38PM 
0 
dlmSum(...) and nonconstant state space models 
12:20PM 
2 
How to calculate Total least squares in R? (Orthogonal regression) 
11:53AM 
3 
Multifactor boxplots 
11:50AM 
0 
GMM, panel data, functions lag() and diff() 
11:39AM 
2 
boxplots 
10:43AM 
1 
How to interpret KolmogorovSmirnov stats 
10:30AM 
3 
Using perm.t.test() upon Matrix/Dataframe columns parted by factor instead of t.test() 
9:07AM 
3 
Problems with ks.test() 
8:45AM 
3 
converting factor to numeric gives "NAs introduced by coercion" 
8:37AM 
2 
Environment of a LM created in a function 
8:29AM 
1 
Cplex solver and optimization in R 
8:03AM 
7 
R in Linux (Ubuntu) 
7:37AM 
8 
'breackpoints' (package 'strucchange'): 2 blocking error messages when using for multiple regression model testing 
7:18AM 
1 
wilcoxon signed test 
6:09AM 
3 
Different result on using apply. 
4:42AM 
1 
Re: Lowest values in a vector of numbers 
3:11AM 
1 
R, ctree and categorical variables 
2:58AM 
0 
hdf5 library install issue 
2:51AM 
1 
How to adjust the order of oneway table ? 
12:59AM 
1 
unlist? 

Thursday July 28 2011 
Time  Replies  Subject 
11:09PM 
5 
Looping through data sets to change column from character to numeric 
10:56PM 
2 
R CMD CHECK doens't run configure when testing install? (Revised) 
10:33PM 
0 
Why won't R CMD CHECK run configure? 
10:23PM 
3 
Reading namevalue data 
9:54PM 
4 
Can R (without GUI) be compiled with static linking? 
9:06PM 
0 
lattiace bug with levelplot borders 
8:24PM 
4 
Data aggregation question 
8:14PM 
4 
Data frame to list 
8:14PM 
4 
Animated gif or something similar in R? 
8:09PM 
3 
smooth scatterplot and geo map 
7:33PM 
1 
filterMicroRna function: Sample replicates in preprocessing Agilent miRNA dataset 
7:08PM 
3 
Unable to install packages on Mac OS X 
7:04PM 
4 
Tools for professional R developers 
6:42PM 
1 
ggplot2 help/suggestions needed 
6:37PM 
1 
Help Nonsequential ANOVAs 
5:40PM 
5 
cycling from x11 window in RCommander to graphics device window: Mac Os 10.6.8 
5:22PM 
10 
bug in dev.copy2pdf output? 
4:43PM 
0 
R: Re: Problem with anova.lmRob() "robust" package 
4:38PM 
0 
xgrid package: Access Apple Xgrid using R 
3:52PM 
3 
help with rpart 
3:38PM 
1 
Calculating difference in variable values (e.g. elapsed time) in data frame 
3:11PM 
3 
R 
3:08PM 
0 
Python difflib R equivalent?  Correction 
2:44PM 
2 
Help with R 
2:41PM 
3 
Help with modFit of FME package 
1:37PM 
3 
how to shift a chron timestamp by 6:30 hours 
1:13PM 
2 
Problem with anova.lmRob() "robust" package 
12:49PM 
1 
Regression with ranges and displaying them in an XYPlot 
11:55AM 
1 
sorting data from dataframe with oter dataframe 
11:50AM 
2 
not working yet: Re: lattice overlay 
11:05AM 
3 
Python difflib R equivalent? 
9:58AM 
0 
Legend in image.plot( ) 
9:47AM 
0 
Re: _: how to replace values in x by means in subgroups created in ...(not loops) 
9:27AM 
5 
construct a data set 
9:05AM 
7 
fitting a sinus curve 
8:37AM 
2 
Fixed effects using Within transformation in PLM package 
8:05AM 
4 
order a data frame after date and hour 
7:32AM 
3 
color of math annotation in legend 
6:00AM 
1 
plotting matrix into 2D color plots with rainbow colors 
1:25AM 
4 
Ploting gradient 

Wednesday July 27 2011 
Time  Replies  Subject 
11:36PM 
14 
Is R the right choice for simulating first passage times of random walks? 
11:02PM 
6 
Writing a summary file in R 
10:48PM 
0 
Using identify() through Rterm 
10:22PM 
11 
apply is making me crazy... 
8:47PM 
0 
Fitting binary regression models with asymmetric link 
8:02PM 
0 
Conditional Autoregressive Value at Risk (CAViaR) 
7:53PM 
0 
problems with predict in fGarch 
7:30PM 
9 
?plot: Add an example on how to plot functions to the help of `plot`. 
6:35PM 
1 
Hidden Markov Models in R 
6:00PM 
2 
Placing brackets around the values in a data frame 
5:38PM 
2 
Executing for loop by grouping variable within dataframe 
5:31PM 
3 
Creating a flat legend 'grob' for lattice xyplot 
4:50PM 
1 
Suppressing messages while executing function 
3:57PM 
0 
R Remote Procedure Call 
3:30PM 
2 
for loop help 
3:22PM 
1 
Referencing a column using a function argument 
2:52PM 
3 
replacing elements of vector through elements of another vector 
2:36PM 
2 
fitting sine wave 
2:12PM 
4 
How to search for R related topics in search engines? 
1:59PM 
0 
Inversions in hierarchical clustering were they shouldn't be 
1:38PM 
2 
create a index.date column 
1:19PM 
0 
Fixed: Expression: +/sigma 
1:15PM 
2 
How to adjust yaxis when using panel.densityplot within histogram function 
1:12PM 
0 
tsDyn package (TVAR usage)? 
12:57PM 
2 
Expression: +/sigma 
12:40PM 
1 
To Merge or to use Indicator Variables? 
12:31PM 
0 
: Re: coxme frailty model standard errors? 
12:29PM 
0 
Neighbouring structure of school districts 
12:19PM 
1 
lattice overlay 
11:34AM 
0 
CatDyn  Estimation of wild populations abundance 
11:28AM 
1 
Converting Fvalue from ANOVA to cohen's d in metaanalysis (metaforpackage) 
11:19AM 
0 
ADONIS triple interaction 
10:27AM 
2 
Use a list to 'transport' a collection of data sets and results 
9:59AM 
2 
plotting the ending point in a for loop 
9:21AM 
1 
how to replace values in x by means in subgroups created in ... (not loops) 
8:28AM 
5 
Reorganize(stack data) a dataframe inducing names 
8:06AM 
5 
Elegant way to subtract matrix from array 
7:04AM 
4 
RODBC sqlSave problem with bigint numbers 
7:01AM 
3 
Plotting a function that includes logical operators 
6:57AM 
1 
Question re the plotrix package 
6:22AM 
0 
Represent column in a loop 
5:45AM 
3 
Ordinary Least Products regression in R 
5:28AM 
2 
color of error bars in Dotplot (Hmisc) 
4:23AM 
1 
Re: SNP Tables 
3:50AM 
2 
"match" and "which" give NA for some values, but not others 
3:00AM 
4 
Correlated Multivariate Distribution Generator 
2:58AM 
1 
Inserting weights in ltm package 

Tuesday July 26 2011 
Time  Replies  Subject 
9:51PM 
2 
Message for Rhelp mailing list 
9:49PM 
5 
How to use as.Date (or something else) with "31Jul2010 23:59:00" 
9:20PM 
5 
Plotting problems directional or rose plots 
9:20PM 
3 
nls  can't get published AICc and parameters 
7:39PM 
5 
Help with boxplot 
5:46PM 
0 
using subset command in glm and glm coefficients output 
5:33PM 
1 
adjusting xaxis labels 
4:37PM 
0 
kinship2 
3:47PM 
5 
Lattice: choice of symbol and symbol position in legend 
3:21PM 
6 
function lm, get back the coefficient 
3:06PM 
0 
How do you report lmer results? 
2:10PM 
1 
(no subject) 
1:48PM 
2 
Calculate the latest Zscore of all zoo time series 
1:04PM 
3 
error in ordgee 
12:58PM 
3 
Comparing two pdf resulting from density() and identify where significantly smaller or larger? 
12:48PM 
2 
Invalid "times" argument? 
12:15PM 
0 
How to compare two residual variances coming from two independent simple regression analyses ? 
10:27AM 
3 
R 2.13.1 for Windows: error when loading (some) packages 
10:14AM 
1 
Optimal Code for subset of Integer Sets 
9:26AM 
1 
help with regression 
8:48AM 
2 
intraday plot and gaps in data 
7:50AM 
3 
Beta distribution help needed 
7:16AM 
7 
a question about glht function 
5:13AM 
7 
Big data and column correspondence problem 
1:26AM 
1 
Package or procedure recommendations for analysis of repeated crosssections? 
1:19AM 
5 
Accessing the index of factor in by() function 

Monday July 25 2011 
Time  Replies  Subject 
11:23PM 
2 
Creating png of layered legend 
10:07PM 
2 
Selecting unique values 
10:00PM 
4 
Simple example of using a closure in R to manage bank accounts? 
9:10PM 
0 
Dealing with many parameters in a function 
8:59PM 
2 
lme convergence error 
8:50PM 
6 
trouble with uninstall 
8:24PM 
0 
(no subject) 
8:06PM 
3 
error in survival analysis 
7:24PM 
1 
Standardizing the number of records by group 
7:14PM 
0 
Debugging multiple imputation in mice 
7:14PM 
1 
ARIMA simulations 
6:39PM 
1 
Is there an R program that produces optimal solution/mix of multiple samples' varying volumes and values 
6:26PM 
4 
Trouble with line of best fit 
6:03PM 
3 
Life Cycle Assessment with R. 
5:42PM 
2 
Installing CAIC 
5:40PM 
4 
ggplot question: changing the label for the Y axis on a histogram 
5:30PM 
1 
Rescaling columns in a multiplot layout 
5:29PM 
4 
Finding/identifying a value within a factor 
4:00PM 
1 
Extrat rows from a dataframe based on second data frame 
2:54PM 
2 
Lattice: distance of tick labels from axis line 
2:11PM 
0 
LogLik warning() corresponding probabilities for node ... were 0 or NaN. 
2:11PM 
3 
compute the mean of two (or more) correlations 
2:00PM 
2 
Binning numbers into integervalued intervals (or: a version of cut or cut2 that makes sense) 
1:17PM 
0 
error in optimization when I include constant term in Klein and Spady (np package) 
1:05PM 
8 
Rgraphviz installation problem 
1:04PM 
1 
load data 
12:47PM 
0 
Getting more results from lda (MASS) 
12:39PM 
4 
Wide confidence intervals or Error message in a mixed effects model (nlme) 
12:29PM 
1 
biglm() and NeweyWest() 
12:23PM 
1 
rdyncall 0.7.3 
11:16AM 
2 
How to find the likelihood of a null model in R 
10:03AM 
0 
smallest space analysis 
9:23AM 
1 
do.call in "with" construction 
9:09AM 
1 
Cox's regression analysis with Left truncated data 
8:24AM 
1 
two sample histogram 
7:49AM 
3 
Help with 3d barplot in R 
7:01AM 
1 
Ouch  brown, hansen error 
6:27AM 
1 
predict() and heteroskedasticityrobust standard errors 
6:13AM 
0 
Code is not doing anything 
5:11AM 
1 
scripting qqplot and qqnorm 
2:59AM 
9 
For is.numeric condition in user input 
12:38AM 
4 
Binding multiple data frames into single data frame 
12:11AM 
5 
Problem with random number simulation 

Sunday July 24 2011 
Time  Replies  Subject 
11:50PM 
1 
barplot colors 
11:25PM 
0 
pxR 0.20 
11:20PM 
0 
rasterVis 0.103 
10:43PM 
1 
Replying on Nabble 
9:32PM 
6 
Deleting rows and store the deleted rows in new data frame 
7:59PM 
2 
a question on plotting nonlinear regression 
5:07PM 
2 
split data frame temporary and work with only part of it? 
4:32PM 
0 
repeated execution of svm(e1071) gives different results, if probability = TRUE is set 
3:53PM 
4 
GLM different results with the same factors 
2:05PM 
4 
wrong name of input file and goto like function 
12:10PM 
0 
setting distance matrix and clustering methods in heatmap.2 
9:41AM 
0 
2 x 3 table 
8:59AM 
5 
Variable scope in functions  best practices 
8:09AM 
5 
inline/Rcpp: Problem with space in path under Windows 
6:23AM 
2 
Histogram of a dataframe subset failing 
12:06AM 
0 
roxygen2 

Saturday July 23 2011 
Time  Replies  Subject 
6:40PM 
0 
Testing two independent samples for null of same skewness and kurtosis? 
5:12PM 
1 
Achieving 'reverseVech' of a matrix 
3:45PM 
2 
analizing .txt file with R or an other program 
2:55PM 
3 
inside p value 'e' 
2:25PM 
1 
determining system time for sequence of commands 
1:31PM 
1 
call a function with explicitly not setting an argument 
1:27PM 
0 
graphic problem: transparent window when starting mtrace() from package debug 
12:53PM 
1 
R on Android, at least on DOS 
12:37PM 
3 
Extend my code to run several data at once. 
12:15PM 
0 
FIGARCH 
11:11AM 
2 
sum part of a vector 
10:46AM 
1 
Problem with read.shape in maptools 
10:09AM 
1 
Use ks.test() or an alternative in C/C++ application 
8:41AM 
4 
Create a map 
8:33AM 
4 
How to solve ergodic density/distribution using R 
5:41AM 
3 
standard error of exp(coef) from coxph 
5:02AM 
1 
Calculating the mean of values in tables using formulae 
4:49AM 
0 
What are the good tools for professional R developers? 
4:02AM 
0 
Question about output from twitteR package 
2:29AM 
4 
An infinite recursion error please explain! 
2:06AM 
2 
xml2config issues 
1:10AM 
0 
Store elements in a list in a triple for loop 

Friday July 22 2011 
Time  Replies  Subject 
11:51PM 
4 
glmnet with binary logistic regression 
11:44PM 
2 
Fit elipse to xy scatter 
11:02PM 
2 
Trouble getting plot to appear 
11:01PM 
1 
convert TS dataframe to evenly spaced intervals? 
10:50PM 
3 
Plotting compound functionshelp with defining xaxis as f(x) 
10:31PM 
0 
Using package amelia 
9:31PM 
2 
help on panel.superpose 
9:03PM 
3 
library 'ts' not available? 
8:42PM 
1 
applying a loop to multiple dataframes 
8:00PM 
2 
averaging rows based on string¿? 
7:37PM 
2 
Picking returns from particular days of the month from a zoo object 
5:18PM 
0 
Using matrix as a response variable 
5:09PM 
1 
Seeking help on permutation 
5:02PM 
2 
matched pairs 
4:46PM 
3 
Indexing problem with matrix 
4:43PM 
0 
pegas package: Problem using nuc.div and tajima d > error with dist.dna() > character variables must be duplicated in .C/.Fortran 
3:50PM 
1 
tcltk 
3:36PM 
3 
Extracting components from a 'boot' class output in R 
2:33PM 
2 
Lattice: distance of Yaxis label from plot 
1:59PM 
1 
help 
12:04PM 
3 
Cox model approximaions (was "comparing SAS and R survival....) 
11:31AM 
0 
Mclapply prints once 
11:23AM 
0 
Randomisation / resampling and correction for multiple testing 
11:03AM 
0 
Randomisation as an alternative to correction for multiple testing 
10:42AM 
3 
Installation of XMLPRC package 
9:36AM 
0 
Mean and modelling values 
9:28AM 
1 
Mean and Timeseries modelling 
6:45AM 
0 
GARCH IN THE MEAN Model in R 
5:30AM 
0 
[Heuristic [Auto Search Error in phi[[y]] : attempt to select less than one element 
2:42AM 
1 
how to fix coefficients in regression 
2:40AM 
1 
3d plotting with cloud and wireframe 
1:43AM 
2 
Summing daily values by weekday and weekend 
1:40AM 
0 
Summing values by weekday and weekend 
1:22AM 
1 
Summing values by weekday and weekend  based on daily dates 
12:29AM 
1 
cv.glm and "longer object length is not a multiple of shorter object length" error 
12:06AM 
5 
Recoding Multiple Variables in a Data Frame in One Step 

Thursday July 21 2011 
Time  Replies  Subject 
11:39PM 
2 
for/if loop in R 
11:32PM 
0 
SpatialPolygonsDataFrame to map conversion? 
11:18PM 
8 
Random number generation 
10:12PM 
2 
Find pattern in matrix 
10:09PM 
6 
User input(unknown name and number of files) 
10:02PM 
2 
Quantregrq crashing trouble 
9:24PM 
0 
R with Multicore running on Linux 
8:16PM 
1 
Select Random Rows from a dataframe 
6:25PM 
1 
Design Survplot performance 
5:04PM 
2 
simulation for equation with two variables 
4:59PM 
1 
replacing duplicate rows 
4:57PM 
2 
question about mosaicplot and/or mosaic 
3:56PM 
6 
Lattice: place ticks only on yaxis 
3:42PM 
1 
How to set Color scale for color2D.matplot() 
3:37PM 
2 
Can you save an installed library to an .RData file? 
3:29PM 
16 
squared "pie chart"  is there such a thing? 
3:14PM 
1 
Error: bad index in plotmo functions for MARS model (package earth) 
2:57PM 
0 
Survdiff for multiple comparisons 
2:36PM 
2 
About Validation of R 
1:42PM 
4 
Changing Y axis in R 
12:43PM 
2 
How to convert 3digits hours 
11:34AM 
2 
Printing the loop number for each iteration 
11:13AM 
2 
nested loop for 
11:07AM 
0 
Time Series Analysis and Mining with R  slides in PDF 
8:46AM 
0 
add label attribute to objects? 
7:23AM 
23 
R versions and PostScript files 
6:50AM 
2 
Latex Table Help on R 
6:29AM 
0 
Bounding ellipse for any set of points 
5:16AM 
2 
Getting Started 
3:31AM 
3 
installing Rgraphviz 
3:29AM 
0 
gls yields much smaller std. errors with different base for contrasts 

Wednesday July 20 2011 
Time  Replies  Subject 
11:44PM 
10 
R on Multicore for Linux 
11:44PM 
0 
Cleveland Dot plots: tick labels and error bars 
10:15PM 
2 
repeat a sequence  but not for a full number of times 
10:09PM 
2 
Bootstrap 
9:04PM 
3 
Question about converting list items in matrix 
8:23PM 
3 
select element from each row of the matrix 
8:18PM 
0 
Competing risk regression with CRR slow on large datasets? 
6:55PM 
1 
Grofit 
5:06PM 
5 
Changing a matrix based on eigen value 
3:51PM 
0 
(no subject) 
3:16PM 
4 
transforming a matrix of logical to 0 and 1 while keeping the dim of matrix 
2:42PM 
3 
Grouping columns 
1:40PM 
0 
Analysis of unbalanced data in nlme or car 
1:24PM 
1 
Re: Bruno's Panel LSDVC 
1:16PM 
0 
np package, KleinSpady estimator, error when I estimate the bootstrapped standard errors 
1:02PM 
0 
comparing SAS and R survival analysis with timedependent covariates 
11:14AM 
3 
Coercing Logical array to Numeric array 
10:05AM 
1 
Re: Latex Table for means and standard deviations in brackets 
10:05AM 
1 
Calculating mean from wit mice (multiple imputation) 
9:51AM 
0 
Warning in ansari.test 
9:08AM 
2 
Fwd: Help please 
7:48AM 
0 
Is it possible to save raster data as a bitmap? 
7:41AM 
0 
cforest  keep.forest = false option? (fwd) 
5:56AM 
2 
Problem with RODBC 
3:56AM 
2 
bar chart issue 
1:44AM 
1 
grouping data 
12:54AM 
2 
SSOAP & chemspider 

Tuesday July 19 2011 
Time  Replies  Subject 
11:18PM 
0 
Setting packet order and display order in lattice barchat 
11:07PM 
5 
multiple plots in single frame: 2 upper, 1 lower 
10:45PM 
3 
list.files recursively to find files in a specific way... 
9:39PM 
13 
Different result of multiple regression in R and SPSS 
9:30PM 
1 
Assigning colors to cells 
9:21PM 
5 
loops and simulation 
9:16PM 
2 
Incorrect degrees of freedom for splines using GAMM4? 
9:15PM 
5 
Taking all "complete" diagonals of a matrix 
9:01PM 
0 
Error in vector("double", length) : cannot allocate vector of length 1010723280  need help 
9:00PM 
0 
hold position of vertices constant in network {statnet}? 
8:38PM 
4 
timeDate with month designated by three letters. 
8:36PM 
5 
calculating mean excluding zeros 
7:37PM 
0 
Questions about DCCGARCH Model 
7:30PM 
2 
strang behaviour of mice package 
7:24PM 
2 
notation question 
7:19PM 
0 
negative binomial regression with spatial weights matrix (not locations) 
6:43PM 
6 
calculating the mean of a random matrix (by row) and some general questions 
5:53PM 
1 
Stacked Bar Plot in ggplot2 
5:03PM 
3 
How to get predicted values of y for different x values? 
2:58PM 
2 
Writing the output of a regression object to a file 
9:40AM 
3 
Lattice plot problem outputting to jpeg 
8:43AM 
5 
Centering data frame by factor 
7:05AM 
5 
read.csv help 
6:51AM 
3 
dead code removal 
4:40AM 
1 
urgent Help needed 
4:39AM 
3 
Plotting intraday data in quantmod 
3:21AM 
2 
strange problem with strptime and date variable 
12:48AM 
2 
"may be used in an incorrect context" 

Monday July 18 2011 
Time  Replies  Subject 
11:18PM 
1 
R on a server (Windows Server 2008) 
9:36PM 
1 
Using Mplus via R 
9:28PM 
0 
Testers wanted for program that works with R 
9:16PM 
2 
Doesnt' winedt 6 version work as Rwinedt? 
8:56PM 
0 
Correspondence Analysis of Textual Data and Visualization of Correspondence Results in a 3d plot with the ‘ca’ package. 
8:26PM 
0 
Fitting a multilevel logistic model 
8:11PM 
0 
list of data.frames 
7:48PM 
4 
Problem compiling in extra/xdr 
7:34PM 
2 
heatmap with RNASeq data 
7:27PM 
0 
np package, estimating the standard errors of Klein and Spady's estimator 
7:17PM 
0 
Installation of rblas package (R interface to the BLAS and LAPACK) 
6:47PM 
0 
[SDMtools] how to calculate total edge of patch excluding landscape boundary 
6:16PM 
6 
Understanding R's "Environment" concept 
5:31PM 
1 
IDE with table/matrix preview 
5:17PM 
0 
cforest  keep.forest = false option? 
5:14PM 
5 
line jump in plot legend title 
4:44PM 
1 
Extract confidence intervals from rma object (metafor package) 
3:34PM 
0 
useR! 2011, late registration deadline this Friday (22 July) 
3:34PM 
1 
Missing values and geeglm 
3:04PM 
1 
Strange graphs 
1:50PM 
1 
plotting groups via density and different colors 
1:40PM 
6 
SDMTools package  calculating overlap? 
10:23AM 
3 
cluster by unique value 
10:15AM 
0 
1st Data Analysis Contest Using R 
10:07AM 
6 
write merged data frame to a file 
5:38AM 
0 
BEKK help? 
2:29AM 
1 
question about linear mixed model 
12:37AM 
5 
nls() and lines() 
12:04AM 
1 
Multiple comparison test on selected contrasts 

Sunday July 17 2011 
Time  Replies  Subject 
10:46PM 
2 
ODBC MySql DB: sqlQuery empty 
6:18PM 
1 
creating a matrix of ranked column data 
6:03PM 
0 
How to estimate overlapping area of two distributions? 
5:59PM 
1 
function design: multiple imput names 
5:42PM 
0 
Quantitative Microbial Risk Assesment?? 
5:30PM 
5 
How to speed up interpolation 
4:30PM 
2 
histograms  function hist()  problems in R 2.13.1 
4:27PM 
6 
?Accuracy of prop.test 
2:54PM 
7 
Number in interval 
12:22PM 
1 
Plot fn, xlim when x is a date. XXXX 
10:01AM 
5 
special question on regression 
5:19AM 
1 
Add axis name to xaxis ggplot 
4:58AM 
1 
create multiple variables loop 
3:50AM 
15 
How to convert number (matlab) to date 
2:35AM 
1 
FOMULATING TIME SERIES DATA FROM DATA FRAME 
2:19AM 
6 
gsub() with unicode and escape character 

Saturday July 16 2011 
Time  Replies  Subject 
10:12PM 
1 
MatchIt Package 
8:08PM 
2 
(unclassified?) Help Question 
7:45PM 
0 
Aggregate data and table function 
6:55PM 
0 
openNLP package 
6:33PM 
4 
Sweave in 2.13.1 
5:27PM 
1 
Fwd: construct boxplots from data with varying column widths 
5:25PM 
0 
Problem with Snowball & RWeka 
4:09PM 
5 
expression() and axis labels 
4:02PM 
1 
error on my loop function 
3:19PM 
2 
construct boxplots from data with varying column widths 
2:26PM 
0 
How does locpoly (KernSmooth package) estimate densities? 
2:21PM 
1 
Creating composite factor and changing format from character to factor 
1:55PM 
1 
Max within groups 
12:17PM 
8 
ecdf() to nls()  how to transform data? 
10:43AM 
1 
constrained logit (logistic regression) estimatrion 
9:29AM 
4 
Finding all rows of a matrix equal to vector 
8:08AM 
3 
Utility function to apply a scale object on another data frame 
7:20AM 
1 
How to display the info replaced by ellipsis in str and summary? 
6:04AM 
0 
R sign test for censored data 
5:49AM 
1 
customize output in Excel and creating reports in word. 
4:10AM 
4 
Ztest 

Friday July 15 2011 
Time  Replies  Subject 
11:46PM 
1 
Multiple ggplot in a single plot 
11:25PM 
5 
help page becomes unavailable after a package is reinstalled 
10:10PM 
3 
summarized data set  how to use an "occurs" field 
9:29PM 
2 
Convert continuous variable into discrete variable 
9:05PM 
2 
scaling advice 
8:45PM 
1 
Add permanently environment variable 
8:14PM 
0 
Migration Analysis? 
8:11PM 
8 
barplot question 
6:06PM 
3 
running previous versions of R 
5:54PM 
1 
transforming year.weeknumber into dates 
5:05PM 
0 
turning coefficients into an lm obect 
5:01PM 
1 
Error Message Help: Differing Number of Rows 
4:40PM 
2 
Problem in installing rJava from source 
4:15PM 
4 
Odd behaviour of as.POSIXct 
2:29PM 
7 
Querying RData Files, SQL style? 
11:50AM 
2 
Out of Sample Prediction Interval/Point Estimate 
11:21AM 
7 
Drawing a histogram from a massive dataset 
10:20AM 
2 
plot a vertical column of colored rectangles 
9:20AM 
6 
searching and replacing in a data frame. 
6:57AM 
1 
Plotting survival curves from a Cox model with time dependent covariates 
4:17AM 
1 
combining elements in a data frame 
1:39AM 
1 
validate survival with val.surv 
1:18AM 
9 
how to order each element according to alphabet 
12:44AM 
0 
Font problem 

Thursday July 14 2011 
Time  Replies  Subject 
11:57PM 
1 
Calculate Az (A sub z) with R? 
11:41PM 
0 
Nonnegative least squares for sparse matrix 
11:11PM 
5 
Export Unicode characters from R 
10:47PM 
8 
Splitting one column value into multiple rows 
10:24PM 
1 
Bar chart in ascending order for each level of X 
10:15PM 
1 
(no subject) 
9:40PM 
0 
Costsensitive classification 
9:32PM 
1 
Correct behavior of Hmisc::capitalize()? 
9:03PM 
1 
Error: "nonnumeric argument to binary operator" 
8:29PM 
1 
WLS regression, lm() with weights as a matrix 
8:28PM 
1 
random selection of elements from a matrix 
8:23PM 
0 
nlme gls errors 
7:05PM 
11 
cbind in aggregate formula  based on an existing object (vector) 
6:27PM 
1 
Repating a loop of lm function with different columns of database 
6:09PM 
1 
Amelia_Multiple_Imputation_with_observational_priors_noms 
6:02PM 
3 
LME and overall treatment effects 
5:59PM 
1 
Simple clustering help 
3:35PM 
11 
Adding rows based on column value 
3:12PM 
3 
rgl: reproduce final state of interactive plot? 
3:05PM 
2 
R package: pbatR 
2:33PM 
2 
SQldf with sqlite and H2 
1:39PM 
1 
plotting x y z data from an irregular grid 
12:43PM 
1 
calculating distance inland from coastline 
12:05PM 
0 
Gui editor / viewer for large data 
11:51AM 
2 
Problem with x labels of barplot 
10:42AM 
1 
ttest on a dataframe. 
10:14AM 
0 
Rhelp Digest, Vol 101, Issue 14 
9:03AM 
2 
Add a density line to a cumulative histogram  second try 
8:56AM 
0 
Var.calc in Matching 
6:53AM 
3 
recursive function  finding connections 
4:15AM 
1 
glm() scale parameters and predicted Values 

Wednesday July 13 2011 
Time  Replies  Subject 
11:14PM 
3 
Adding vertical space before and after Sweave chunk 
11:01PM 
3 
Sum weights of independent variables across models (AIC) 
10:56PM 
8 
plotting date data over couple of months 
10:08PM 
1 
Plotting parametrized curves (2D or 3D) 
9:55PM 
1 
dev.off and Cairo and ggplot2 
9:00PM 
1 
apsrtable package notes no longer working? 
8:15PM 
2 
R in Batch mode 
7:31PM 
1 
Tukey HSD with repeated measure ANOVA 
7:20PM 
1 
Smart legend ??? 
6:53PM 
6 
Very slow optim() 
6:38PM 
2 
Executing a function correctly 
5:22PM 
7 
Add coordinates at specific points... 
5:14PM 
1 
UNIX diff function 
5:02PM 
0 
Toroidal Edge Correction for a 3d point pattern 
4:11PM 
1 
ARGARCH with additional variable  estimation problem 
3:46PM 
1 
Error nonnumeric argument to binary operator 
3:32PM 
3 
Colors in R 
2:33PM 
0 
total offtopic 
12:48PM 
0 
How to predict significant dominant regions of two sequence of numeric values by Hidden Markov Model 
12:42PM 
1 
max possible rsquare 
12:09PM 
3 
Import big xml data 
11:31AM 
3 
adding text to spplot 
10:03AM 
2 
Package rrcov, functions PcaCov, PcaHubert, PcaGrid 
9:59AM 
5 
Meaning of "%%" 
9:46AM 
7 
Error when writing to Excel files using the packages xlsx and xlsx2 
9:42AM 
0 
How to get a gradient of a matrix 
9:22AM 
2 
Scaling in SVM 
9:05AM 
1 
How to remove last 3 letters 
8:52AM 
0 
venn diagram color using "venn" 
8:23AM 
7 
How to read 20 columns from the file 
7:56AM 
2 
3D density plot of point set 
7:47AM 
0 
image problem in 2.13.1 
7:41AM 
0 
Multi Output Regression datasets 
7:28AM 
2 
venn diagram in percentage 
6:10AM 
0 
Smoothed Maximum Score estimator 
5:23AM 
2 
life table and KaplanMeier 
3:40AM 
4 
question on formula and terms.formula() 
3:33AM 
1 
Re: Hardy Weinberg Case Control Test in gap R package 
1:23AM 
2 
exponent function help?? 
12:40AM 
7 
Rcompression on MAC  where is it? 

Tuesday July 12 2011 
Time  Replies  Subject 
11:53PM 
1 
LOESS function Newton optimization 
11:34PM 
1 
problem plotting points based on different values 
11:26PM 
1 
spatial logit help 
9:28PM 
5 
foreach not recognizing functions in memory 
8:37PM 
2 
suggestions regarding reading in a messy file 
8:17PM 
5 
when to use `which'? 
7:41PM 
2 
Generating a histogram with R 
7:21PM 
4 
qplot and for loops 
6:38PM 
2 
Deviance of zeroinfl/hurdle models 
6:13PM 
1 
Question re complex survey design and cure models 
5:21PM 
1 
installation of package 'mapproj' had nonzero exit status 
5:18PM 
1 
Explain how it gets back out? 
5:11PM 
4 
What's wrong with my code? (Edited versionadded my data) 
5:09PM 
1 
How to "smoothen" a geodata set in R 
4:57PM 
2 
For applying formula in rows 
4:26PM 
3 
Role of na.rm inside mean() 
4:24PM 
2 
Subsetting NaN values in localG() 
3:15PM 
1 
What's wrong with my code? 
2:40PM 
0 
Adding a correlation value (like Rsquared) to a 4 parameter logistic fit model. 
2:12PM 
1 
how to find out whether a string is a factor? 
1:50PM 
8 
FW: lasso regression 
1:29PM 
2 
Print file updated/created date to console? 
1:18PM 
3 
fixed effects Tobit, Honore style? 
1:12PM 
1 
High density scatter plot with logarithmic binning 
1:07PM 
2 
applying function to multiple columns of a matrix 
12:57PM 
1 
Cross K Ripley's function and "spatiotemporal interaction power" 
12:48PM 
1 
matplot with dates/times on horizontal axis 
12:42PM 
5 
Reorganize data fram 
12:00PM 
1 
Avoiding loops to detect number of coincidences 
11:31AM 
2 
MCSimulation with foreach: Some cores finish early 
11:27AM 
4 
Help in error removal 
10:58AM 
5 
time zone  any practical solution? 
10:53AM 
0 
timezones  any practical solution? 
10:32AM 
0 
Rhelp Digest, Vol 101, Issue 12 
9:27AM 
2 
apply (or similar preferred) for multiple columns 
8:38AM 
4 
"as.numeric" 
8:16AM 
0 
Brier score for extended Cox model 
7:51AM 
2 
Creating a zero matrix when a condition doesn´t get it 
6:15AM 
1 
Running R on a Computer Cluster in the Cloud  cloudnumbers.com 
2:16AM 
1 
Connecting to Empress DB using RODBC 
1:24AM 
2 
Plot command overwrites existing plot in multiple figure plot 

Monday July 11 2011 
Time  Replies  Subject 
10:29PM 
1 
How to generate same type of graphs using the previously written commands for a few hundred similar data sets? 
10:21PM 
0 
invalid subscript type 'list' 
10:03PM 
3 
user input. 
9:53PM 
0 
Revolutions Blog: June Roundup 
9:21PM 
3 
fitdistr() Error 
9:06PM 
1 
Robust vce for heckman estimators 
9:04PM 
2 
Spectral Coherence 
8:57PM 
9 
Named numeric vectors with the same value but different names return different results when used as thresholds for calculating true positives 
8:11PM 
0 
Matrix operation with apply family functions 
7:39PM 
1 
Ifelse statement 
7:28PM 
7 
Intransitive DAG 
7:18PM 
7 
plot means ? 
7:14PM 
2 
Summation resulting in a list? 
5:39PM 
3 
quantile regression: out of memory error 
4:48PM 
3 
Extract only the values from a row 
4:31PM 
9 
grep lines before or after pattern matched? 
4:18PM 
0 
Zero Columns/Rows in Hessian Matrix 
4:15PM 
1 
EXTERNAL: Re: subset with aggregate key 
4:08PM 
12 
Save generic plot to file (before rendering to device) 
3:55PM 
2 
best way to aggregate / rearrange data.frame with different data types 
3:51PM 
3 
problem with 'predict' 
3:07PM 
1 
GLS  Plotting Graphs with 95% conf interval 
2:51PM 
1 
Finding Confidence Intervals 
2:36PM 
3 
Stacked bar plot of frequency vs time 
2:36PM 
0 
GetisOrd Gi* (Hot Spot Analysis) 
1:55PM 
2 
problem finding pvalue for entropy in reldist package 
12:39PM 
4 
NetCDF, open *.nc 
11:43AM 
0 
subset with aggregate key 
10:38AM 
5 
Sweave in R 2.13.1 doesn't support cp1250 encoding 
9:23AM 
4 
running mean in blocks 
8:49AM 
2 
How unzip all files? 
7:55AM 
3 
lm: mark sample used in estimation 
6:53AM 
0 
Help with project function in rgdal library 
3:05AM 
3 
R2WinBUGS problem: bugs  storage.mode error 
2:29AM 
1 
Is there a better way ? 
1:09AM 
3 
problems with ifelse?? 

Sunday July 10 2011 
Time  Replies  Subject 
10:17PM 
2 
Help regarding tersvirta.test 
7:52PM 
3 
help with Code 
7:32PM 
1 
Code Help 
7:22PM 
3 
Dataset in parts  how to join together? 
4:27PM 
4 
Chebyshev Inequality — MVUE 
4:25PM 
4 
Help with tryCatch 
3:03PM 
2 
How do I get two levels of grouping for in a lattice panel function? 
10:16AM 
3 
change legend character size in image.plot 
9:37AM 
1 
Package "survival"  Difference of coxph strata with subset? 
7:44AM 
2 
readSeries 
4:55AM 
1 
Odds Ratio for evaluating Diagnostic tests 
3:24AM 
15 
grey colored lines and overwriting labels i qqplot2 
12:49AM 
4 
OpenOffice ods spreadsheets in R? 

Saturday July 9 2011 
Time  Replies  Subject 
11:02PM 
5 
"Delete row" takes ages. alternative?! 
7:46PM 
3 
Confusing piece of R code 
7:38PM 
1 
Eliminate level information 
7:11PM 
0 
Return Level in "ismev" 
5:31PM 
4 
Basic vector logic not working 
4:35PM 
1 
PERMANOVA+ and adonis in vegan package 
2:12PM 
1 
Suppressing the labelling of tick marks on ggplot2 
11:30AM 
9 
Storing and managing custom R functions for reuse 
11:12AM 
2 
Metaanalysis with zero values for mean and sd. Continuous data. 
10:16AM 
2 
Metaanalysis with zero values for mean and sd 
10:14AM 
0 
Rhelp Digest, Vol 101, Issue 9 
8:40AM 
2 
SpatialPolygonsDataFrame holes problem 
8:20AM 
14 
Using str() in a function. 

Friday July 8 2011 
Time  Replies  Subject 
11:31PM 
4 
Excel export date format 
10:54PM 
3 
lattice: How to vertically adjust an axis label? 
10:42PM 
7 
manipulating "by" lists and "ave()" functions 
10:39PM 
1 
binary conversion list to data.frame with plyr... AND NO LOOPS! 
10:00PM 
0 
homogenized cells problem with IF 
9:34PM 
4 
computing functions with Euler's number (e^n) 
8:39PM 
2 
Referencing a vector of data labels in ggplot function 
8:15PM 
10 
For column valuesQuality control 
7:16PM 
2 
Selecting subset of a given vector 
7:07PM 
0 
How to generate heterosced?astic random numbers? 
7:07PM 
1 
Tom Short's R cheat sheet 
6:47PM 
1 
Working in subdirectories 
5:44PM 
1 
Extremum index from a sampling time series data 
5:31PM 
6 
How to label specific points on a scatterplot 
5:17PM 
1 
Visualizing a dissimilarity matrix in Euclidean space 
4:15PM 
1 
How to generate heteroscedastic random numbers? 
3:06PM 
3 
Getting wrong NA values using "for" cmd 
2:55PM 
3 
Simple conditional plot 
2:41PM 
6 
ASCII values to Decimal 
2:32PM 
2 
Using Windows 7 Task Scheduler with R source scripts 
2:26PM 
0 
Model fit using mcexact from exactLoglinTest 
12:45PM 
1 
coxme for random effects only model 
12:32PM 
1 
survConcordance with 'counting' type Surv() 
12:20PM 
3 
Vertical Labels in plot graph  normally working fine but not on this graph 
12:12PM 
0 
How to Get option prices of first date and expiry date alone 
11:48AM 
0 
reference on graph theory 
10:46AM 
0 
Rhelp: need help in obtaining training data and predictions for neural networks 
10:20AM 
13 
Making a new package: licence 
10:16AM 
0 
Rhelp Digest, Vol 101, Issue 8 
10:16AM 
0 
R 2.13.1 is released 
9:25AM 
0 
Fwd: logistic regression with combination to distributed lag 
9:22AM 
5 
Using t tests 
9:22AM 
2 
problem to set CRAN mirror 
8:26AM 
3 
Simple R graph question 
6:27AM 
4 
vectors crossproduct V1 x V2 
6:03AM 
0 
ANNOUNCE  Rjms package, message publishing using rJava and ActiveMQ 
4:24AM 
2 
How to convert matrix with frequency & variable to vector? 
12:47AM 
4 
Confused about a warning message 

Thursday July 7 2011 
Time  Replies  Subject 
10:52PM 
0 
question about Rmpfr use in *apply and list output 
10:46PM 
4 
Polynomial fitting 
10:23PM 
2 
elimination duplicate elements sampling! 
9:55PM 
3 
Confidence bands in ggplot2 
9:18PM 
1 
Naive Bayes Classifier 
8:49PM 
0 
ROC plot with SEC and SPC as input 
8:40PM 
3 
subset from a dataset after comparing its one column to a related vector 
8:23PM 
3 
gdata read.xls() values format problem 
7:27PM 
0 
fraction [a] a partitioning of variation 
7:21PM 
4 
How to make matrix missing data 0 
7:14PM 
1 
Packages for quasisymmetry and quasiindependence 
7:00PM 
4 
Return invisible list 
6:54PM 
2 
kripp.alph error message 
6:30PM 
1 
apply family functions (tapply, sapply, mapply etc) 
6:27PM 
1 
Discussion on time series analysis and the use and misuse of Differencing 
5:58PM 
0 
Can't reproduce ada example 
5:09PM 
3 
How do I overlay two trellis plots of lme fitted lines produced by plot.augPred? 
4:58PM 
1 
deming regresion to make 2 variables comparable 
4:38PM 
2 
Multiple line graphs 
4:21PM 
3 
Working with string 
4:10PM 
1 
Select element out of several ncdf variables 
3:28PM 
1 
Automated stepwise multiple linear regression 
2:49PM 
0 
Question regarding to joint model using JM package 
2:37PM 
2 
data format 
2:36PM 
6 
AR vs ARIMA question 
2:09PM 
4 
coefficients lm of data.frame 
1:38PM 
4 
Taking inputs from the user 
1:35PM 
1 
vector of dates 
11:27AM 
1 
Generalized Logistic and Richards Curve 
10:13AM 
1 
Rhelp Digest, Vol 101, Issue 7 
10:01AM 
3 
Simple inheritance check fails (integer from numeric) 
9:48AM 
0 
Parsing Apache Combined Log Format in R with regex 
8:18AM 
1 
datastructure for multichoice factors 
7:54AM 
0 
Mediation with censored outcome 
6:56AM 
0 
Problem with varpart (vegan library) 
3:41AM 
1 
Substring a column vector 
3:27AM 
0 
CAPdiscrim error in BiodiversityR 
12:58AM 
5 
Re: Simulating from the null distribution of a 2 x 3 table 
12:03AM 
0 
Seasonal correlations 

Wednesday July 6 2011 
Time  Replies  Subject 
11:32PM 
5 
identifying a 'run' in a vector 
10:37PM 
1 
The BiodiversityR can't work 
10:01PM 
2 
problem loading rgdal with Rapache, problem solved due to libexpat with apache. 
9:02PM 
3 
How to Execute A Query Stored In Access 2007 
8:51PM 
0 
Piecewise distribution function estimation with Generalized Pareto for tail 
8:45PM 
2 
help with nprmpi 
8:43PM 
4 
finding the intersection of two vectors 
8:37PM 
4 
Showing which bars in a bar chart are significantly different 
7:31PM 
4 
question about getting things out of an lapply 
7:24PM 
1 
accessing names of lists in a list 
7:22PM 
1 
Dealing with missing values in a linear mixed model 
7:17PM 
1 
trouble parsing a date using strptime() 
6:13PM 
0 
significant results with KW but not in posthoc test 
6:06PM 
3 
Split a row vector into columns 
5:18PM 
1 
Writing dataframes side by side in a file 
4:42PM 
0 
working with values from ranef() 
3:35PM 
0 
matching, treatment effectATT and Zelig package 
3:35PM 
2 
elegant way of removing NA's and selecting specific values from a data.frame 
3:31PM 
1 
Create simulated data's using mvrnorm 
3:27PM 
8 
wgcna 
3:19PM 
1 
Install.package error 
2:37PM 
2 
time zone issue  beginners question 
2:31PM 
0 
mlogit: nested model with constant option in degenerate partition 
1:50PM 
2 
relative euclidean distance 
1:40PM 
3 
Reshape from long to wide format with date variable 
12:47PM 
5 
including figures in html documentation/help 
12:41PM 
2 
Subset creates row_names column when exported to MYSQL 
11:36AM 
3 
Tables and merge 
11:10AM 
1 
superimposing network graphs 
10:41AM 
7 
aggregation question 
10:06AM 
1 
Group Data indexed by n Variables 
9:11AM 
0 
knapsack problem limitation 
8:09AM 
5 
permil symbol linux 
7:25AM 
3 
BY GROUP in evir R package 
7:11AM 
0 
Re: Probability calculation.... 
6:24AM 
0 
How to use "Update" for an object of clss GOGARCH 
6:19AM 
1 
gradient generation 
5:41AM 
1 
matching items in a data frame 
4:26AM 
1 
How to compare ratio from multiple groups? 
3:49AM 
0 
Leverage values in VGLM 
1:28AM 
1 
arma estimated return 
12:49AM 
0 
Retaining ID # with factor.scores procedure 
12:46AM 
2 
how to best present concentrated data points/ ggplot2 

Tuesday July 5 2011 
Time  Replies  Subject 
11:16PM 
5 
Create a data frame of all possible unique combinations of factors 
10:08PM 
6 
plotting survival curves (multiple curves on single graph) 
10:03PM 
0 
function to compute pvalue for comparing two ROC curves 
8:27PM 
4 
if else lop 
6:55PM 
7 
Survival Analysis 
6:21PM 
3 
sample function with different proportions 
5:36PM 
2 
Matrix 3d plot 
5:17PM 
3 
Output data frame using write.table 
4:53PM 
5 
hash table access, vector access &c 
2:28PM 
1 
if else loop 
1:01PM 
0 
Prettier axis labels when using log (or exp!!) scales in Lattice (follow up) 
11:41AM 
6 
problem in reading a sequence file 
11:00AM 
1 
Executing a function several time, how to save the output 
10:30AM 
0 
Problems in converting data points to functional data 
10:29AM 
6 
How to translate string to variable inside a command in an easy way in R 
10:20AM 
1 
condlogic.ff 
4:57AM 
1 
Create factor variable by groups 
2:42AM 
0 
Seasonality of time series 
12:42AM 
2 
Stuck ...can't get sapply and xmlTreeParse working 

Monday July 4 2011 
Time  Replies  Subject 
11:50PM 
0 
Bad Confirmation String 
10:47PM 
1 
[RSIGFinance] FinCenter in timeSeries with "merge", "cbind" and "rbind" 
8:24PM 
1 
R CMD SHLIB with ifort 
6:32PM 
3 
placing multiple rows in a single row 
6:24PM 
1 
How to merge two files 
6:22PM 
2 
clustering based on most significant pvalues does not separate the groups! 
4:45PM 
2 
Rpad library 
4:35PM 
1 
forecast: bias in sampling from seasonal Arima model? 
1:41PM 
2 
I need help for creating a "timevar" 
1:22PM 
3 
modification of crossvalidations in rpart 
12:35PM 
2 
Prevent 'R CMD check' from reporting "NA"/"NA_character_" missmatch? 
11:21AM 
5 
Unusual graph modified wind rose perhaps? 
9:58AM 
1 
writeLines + foreach/doMC 
9:48AM 
5 
How to build a matrix of number of appearance? 
9:34AM 
13 
loop in optim 
9:33AM 
0 
rgdal 0.71 release 
8:11AM 
5 
Wrong environment when evaluating and expression? 
7:47AM 
9 
Protecting R code 
5:00AM 
0 
R hangs. Uninstall/reinstall seems insufficient. 
4:48AM 
3 
RWinEdt problem 
4:40AM 
2 
wavelets 
1:52AM 
2 
superimposing different plot types in lattice panel.superpose 

Sunday July 3 2011 
Time  Replies  Subject 
5:22PM 
1 
Isolines in vector format 
5:22PM 
0 
optim() 
4:33PM 
1 
semi correlation 
11:16AM 
5 
PROBLEM IN R version 2.13.0 (20110413) 
9:13AM 
1 
using Arial font 
8:48AM 
1 
covariance matrix TLmoments 
7:48AM 
0 
help for hierarchial regression output 
4:51AM 
2 
Error with package xlsx 
12:52AM 
4 
Hint improve my code 

Saturday July 2 2011 
Time  Replies  Subject 
11:07PM 
1 
Simulating inhomogeneous Poisson process without loop 
8:51PM 
2 
R for Windows  5 stars award on Windows 7 Download 
7:40PM 
5 
How many times occurs 
6:51PM 
4 
Repeating a function in R 
6:35PM 
4 
Speed Advice for R  avoid data frames 
6:11PM 
0 
new versions of packages RWinEdt, signal, tuneR 
5:32PM 
6 
%dopar% parallel processing experiment 
4:36PM 
2 
Vector of functions 
3:45PM 
0 
comparing hazard ratios 
1:03PM 
4 
(no subject) 
12:37PM 
3 
Error when using plot in diag.panel argument of pairs 
11:59AM 
1 
Need help with my R Project 
9:56AM 
0 
The test of randomized slopes(intercepts) 
6:05AM 
1 
Plot error in package lme4 

Friday July 1 2011 
Time  Replies  Subject 
11:46PM 
2 
Reverse legend label order in barplot 
10:20PM 
2 
beginner question  effective way to chart sleep habits 
10:05PM 
0 
a question about girafe 
9:50PM 
7 
Access only part of last dimension of table/matrix 
9:10PM 
2 
Initiating in BNArray 
9:09PM 
1 
Poisson GLM with a logged dependent variable...just asking for trouble? 
8:10PM 
1 
RMySQL, RODBC, dbReadTable and ISO88591 (Spanish data) 
5:31PM 
1 
how to apply several math/logic operations on columns/rows of a matrix 
4:47PM 
28 
For help in R coding 
4:14PM 
2 
Eliminating a row if something happens 
3:15PM 
0 
new version of samr package 
3:02PM 
3 
regexp problem 
2:11PM 
2 
SNOW libraries/functions, rGenoud 
2:10PM 
6 
Multilevel Survival Analysis  Cox PH Model 
1:47PM 
5 
Writing Complex Formulas 
1:01PM 
0 
stringr 0.5 
12:53PM 
0 
How to filter XY pairs of inacurate gps position along track, taking into account the time index to not mix track from different days in one average track 
12:32PM 
2 
defining new variable 
10:52AM 
3 
methods package not loaded by default when using Rscript in R2.13 
9:24AM 
3 
multiple moderated regression steps 
8:16AM 
0 
help optimize 
7:01AM 
2 
How to fit ARMA model 
3:08AM 
3 
merge function 
12:46AM 
2 
Help fix last line of my optimization code 
12:02AM 
1 
highlighting clusters in a heatmap 