Monday October 31 2011 
Time  Replies  Subject 
10:37PM 
2 
lapply and Two TimeStamps as input 
10:11PM 
1 
3D Graph Surface and single points (eg wireframe with points) 
9:54PM 
0 
(no subject) 
7:38PM 
0 
Equidistant time spacing of time series data 
6:51PM 
3 
Significance of trend 
6:30PM 
3 
troubles installing R 
6:29PM 
5 
Kaplan Meier  not for dates 
5:56PM 
5 
Linear Regression with Linear Equality Constraint 
5:54PM 
5 
oversampling code 
4:32PM 
4 
reshape2: Lost Values Between melt() and dcast() 
4:25PM 
1 
how to remove the redundant rows of a matrix 
4:21PM 
1 
Help combining cell labelling and multiple mosaic plots 
4:19PM 
3 
Plot two matrices and keeping the record of row names 
4:10PM 
1 
googleVis motionchart  slow with Date class 
3:36PM 
6 
Vectorize 'eol' characters 
3:12PM 
3 
one sample Wilcoxon test using 'coin' 
2:38PM 
1 
Persp3d default view 
1:30PM 
3 
assignment operator < does not work in a function... 
1:09PM 
4 
How to get Quartiles when data contains both numeric variables and factors 
1:02PM 
0 
Single line command for variance of marginal distribution in 2 D linear regression? 
12:35PM 
5 
How to show classes with 0 count in table()? 
12:30PM 
2 
Question on estimating standard errors with noisy signals using the quantreg package 
12:13PM 
4 
Function input for regression analysis 
10:34AM 
1 
query for xlim/ylim of current plot 
9:56AM 
0 
R 2.14.0 is released 
9:29AM 
2 
rle for non concecutive 
8:13AM 
3 
3 Overlayed simple plots 
5:12AM 
2 
Get missinfg values with dataframe using read.spss 
4:50AM 
1 
Error in dim(data) < dim : attempt to set an attribute on NULL. 
1:24AM 
1 
tryCatch with integration 
12:02AM 
4 
How to use IML with R and SAS 

Sunday October 30 2011 
Time  Replies  Subject 
11:24PM 
0 
curiosity only: gpu ? 
7:15PM 
4 
Generic Plot and save function 
7:04PM 
1 
Confidence interval for Support Vector Regression 
6:52PM 
12 
why the a[indx] does not work? 
6:07PM 
2 
Normality tests on groups of rows in a data frame, grouped based on content in other columns 
5:23PM 
2 
jarquebera_test_results 
3:35PM 
1 
Rpart 
2:44PM 
1 
calculating joint entropy of many variables 
3:51AM 
6 
elementbyelement comparison 
3:12AM 
1 
Parametric tests 

Saturday October 29 2011 
Time  Replies  Subject 
10:14PM 
1 
Unscribe me please! 
7:10PM 
1 
Plot genes on chr locations 
6:57PM 
0 
Redundancy canonical analysis plot problem in 3D using VEGAN 
4:24PM 
6 
installing FastRWeb 
1:08PM 
4 
R help with different combinations of vectors of different sizes 
7:54AM 
2 
Add col in data.frame 
5:58AM 
1 
Sweave absolute path versus relative path 
5:48AM 
0 
fPortfolio constraints 
3:30AM 
5 
How to plot survival data from multiple trials (simulations)? 
1:04AM 
2 
Extracting data by row 

Friday October 28 2011 
Time  Replies  Subject 
10:22PM 
2 
Matching 
10:19PM 
0 
problem with glsm.krige: trendd and trend l must have similar specifications error 
10:03PM 
1 
help with ggplot backgrounds 
8:21PM 
1 
GLM Help 
7:57PM 
7 
Graphics Reciprocal labeling 
7:57PM 
1 
About the statistics for ratio comparison 
7:25PM 
3 
Error in optim 
7:11PM 
3 
Split an array into arbirtary sizes 
7:04PM 
3 
program never enters browser mode when I add browser() 
6:40PM 
2 
xtable with \begin{tabular} and only.contents 
6:40PM 
2 
Faster process for creating a matrix based on matrix element comparison 
6:16PM 
4 
Contrasts with an interaction. How does one specify the dummy variables for the interaction 
5:54PM 
1 
"file name too long" error during R CMD INSTALL 
5:13PM 
1 
ACE/AVAS with bootstrap 
5:07PM 
1 
model frame problem 
4:27PM 
2 
Can't install rJava 
3:52PM 
0 
reordering densrograms in a heatplot 
3:49PM 
2 
Polynomial regression line 
3:04PM 
3 
3d graph to show matrix of z matrix values 
2:49PM 
3 
quick matching question 
2:32PM 
2 
time series  cbind 
2:02PM 
2 
weibull fitdistr problem: optimization failed 
2:01PM 
3 
sorting data 
1:16PM 
4 
Equivalent of win.print for Linux 
12:45PM 
0 
Extracting a regression equation from 'lars' or 'glmnet' 
10:47AM 
2 
Difference between xyplot() and plot() 
10:31AM 
0 
RJava 
9:45AM 
0 
Fgarch: garchFit, limits of transformations 
9:10AM 
1 
Downloading Error 
8:08AM 
1 
Gap in solution 
6:29AM 
6 
Thank you 
2:59AM 
0 
Help with increasing the speed of script 

Thursday October 27 2011 
Time  Replies  Subject 
11:19PM 
1 
Proc Mixed to R 
10:29PM 
3 
'for' in steps 
10:27PM 
1 
combining pairs plot with other plots in one output 
10:13PM 
2 
vis.gam zlab problem 
8:18PM 
2 
Simple time series question with zoo 
6:47PM 
3 
preceding X. and X 
6:44PM 
4 
NROW doesn't equal length(x) 
6:03PM 
1 
Redundancy canonical analysis plot problem in 3D using VEGAN, RGL, SCATTERPLOT3D and SFSMISC 
5:51PM 
0 
regression in R 
5:46PM 
2 
loading RMySQL  location of MySQL install 
5:44PM 
2 
creating vector os zeros for simulations (beginner's question) 
5:17PM 
0 
glmmBUGS fails to accept higher level covariates 
4:34PM 
1 
LATEX Command in R in Windows 7 
4:00PM 
0 
R.oo package, inherit two classes 
3:39PM 
3 
plotting large time series 
3:26PM 
22 
Syntax Check: rshape2 melt() 
3:08PM 
5 
package for time series 
2:44PM 
2 
Trying to create a function to extract values from a matrix 
2:13PM 
1 
minimizing devicedependent code in graphics scripts 
12:56PM 
2 
Problem Installing a local package in linux 
12:50PM 
8 
help with parallel processing code 
12:43PM 
5 
question R regarding consecutive numbers 
12:36PM 
1 
Interesting Memory Management Problem (Windows) 
11:55AM 
4 
Correllogram of Daily Time Series 
10:58AM 
2 
show.ci='FALSE' ignored in simple.lm 
10:46AM 
1 
Fitting Maximums of data series with cubic spline 
10:03AM 
0 
AlgDesign how to find back the 2^(74) plan 
9:50AM 
3 
Error installing packages 
4:09AM 
7 
Re: 2 x 3 Probability under the null 
1:42AM 
1 
Question about .Fortran in glmnet package 
1:03AM 
2 
help with paste 
12:32AM 
5 
Consistant test for NAs in a factor when exclude = NULL? 

Wednesday October 26 2011 
Time  Replies  Subject 
11:36PM 
1 
Webscraping  How to Scrape Out Text Into R As If Copied & Pasted From Webpage? 
10:40PM 
1 
Where can I find cmeans {e1071} package? 
10:14PM 
0 
Re: Counting the number of marginals 
9:34PM 
0 
importing large dataset 
8:56PM 
6 
FOR loop with statistical analysis for microarray data 
6:19PM 
2 
Extra Sums of Squares from an anova table  why are the values different? 
5:58PM 
3 
survival: fitting equation to survival curve? 
5:11PM 
3 
SpatialLines 
5:05PM 
0 
Guidance with PCA and Regression using complex categorical variables 
4:59PM 
1 
Plot complete dataset 
4:33PM 
1 
help with means using tail() 
3:26PM 
1 
Using abline in lattice 
3:25PM 
6 
sometimes removing NAs from code 
1:57PM 
3 
Power mixed model ordinal logistic regression 
1:48PM 
2 
Error in summary.mlm: formula not subsettable 
11:25AM 
4 
dotPlot with diagonal 
10:02AM 
2 
Calculate the difference using ave 
10:00AM 
2 
New column of data filled with the larger value from 2 columns 
9:55AM 
3 
set different font family for strings in mtext or text? 
9:23AM 
0 
nls  singular gradient problem 
8:52AM 
2 
gam predictions with negbin model 
7:59AM 
1 
Want to exclude axis numbering in plot.ca 
6:50AM 
1 
Random Forest Classification 
6:48AM 
2 
Help with a scatter plot 
2:29AM 
1 
Performing a non parametric Friedman Test 

Tuesday October 25 2011 
Time  Replies  Subject 
11:54PM 
6 
Logistic Regression  Variable Selection Methods With Prediction 
9:46PM 
2 
column subtraction by row 
9:39PM 
2 
rshape2 help? 
9:11PM 
0 
Installing rgeos on Mac OS X 10.4 (was Re: "package 'stringr' does not have a name space" 
9:09PM 
7 
Correlation Matrix in R 
7:32PM 
5 
extract data for specific levels factor 
7:21PM 
1 
regression using GMM for mulltiple groups 
5:40PM 
4 
difftime producing NA values in R 2.12.2 
4:43PM 
1 
merging to data.frames whose columns are different but follow a pattern. 
4:38PM 
2 
Extracting dataframe rows containing NAs in one column 
4:23PM 
1 
alternative option in skewness and kurtosis tests? 
2:50PM 
0 
gvisGeoChart not recognizing US states as regions 
2:09PM 
1 
McFadden r^2 and the inrercept 
1:50PM 
5 
Glmnet Logistic Variable Questions 
1:37PM 
0 
How to use assign function within foreach 
1:26PM 
2 
textplot in layout 
12:46PM 
4 
constrain min and max of output 
12:19PM 
2 
R for loop nested? 
11:04AM 
1 
Maximization 
10:56AM 
1 
Maximization Problem 
10:42AM 
13 
comparing two tables 
10:27AM 
1 
Bar chart: break long bars 
10:07AM 
1 
question regarding intersect function 
9:42AM 
4 
lock a package to specific R version 
9:22AM 
0 
How to find seasonal effect and trend from raw data (newbie ...) 
8:11AM 
0 
Problem in creating XML 
8:05AM 
2 
Library chron 
5:35AM 
2 
how can I install the latest version of r in linux? 
1:53AM 
2 
Unlist alternatives? 
12:10AM 
3 
Building package/DESCRIPTION file not existing? 
12:08AM 
1 
difficulties with MuMIn model generation with coxph 

Monday October 24 2011 
Time  Replies  Subject 
11:23PM 
7 
Create a matrix with increment and element with zero subscript 
11:07PM 
1 
heatmap for plotting categorical matrix 
9:30PM 
1 
using predict.lm() within a function 
9:23PM 
3 
Comparing two gff/gtf files : de novo transcripts v/s reference 
8:52PM 
1 
Different symbols for select points 
8:49PM 
11 
Syntax Help for xyplot() 
7:48PM 
2 
Plot unusual subset of data 
7:37PM 
0 
Tutorial on 'fields' package 
7:30PM 
0 
NMOF 0.200 (Numerical methods and optimization in finance) 
7:09PM 
0 
Undiff  order 7 
7:02PM 
0 
Alternative to interp.surface() offered 
6:45PM 
1 
Using predicted() in R 
6:32PM 
1 
tree construction 
5:47PM 
3 
extract the p value 
5:25PM 
0 
Re: 2 x 3 Tables 
5:23PM 
6 
Adding points to a wireframe: 'x and units must have length >0' error 
4:38PM 
3 
Creating a histogram properly 
3:59PM 
1 
Re: How to create a new variable based on parts of another character variable: A generalization 
3:58PM 
2 
Adding rows to a table with a loop 
3:44PM 
5 
new to R coding. 
3:36PM 
1 
using lme and 'by' function to extract the coefficients by individuals 
3:35PM 
2 
bestglm function and output in R 
3:31PM 
0 
R.oo package: do setMethodS3 work upon construction 
3:27PM 
4 
How to selectively sum rows [Beginner question] 
3:14PM 
2 
Length of string? 
3:13PM 
6 
Lm function: Error in model.frame.default 
2:47PM 
1 
nonlinear model 
2:23PM 
1 
Creating data frame with residuals of a data frame 
2:23PM 
0 
Dominating set 
1:46PM 
2 
splitting a string into words preserving blanks (using regex) 
11:53AM 
11 
merging two dataframes 
11:21AM 
6 
Problem with svyvar in survey package 
11:09AM 
0 
CDS (Connecting Dominating Set ) 
10:21AM 
3 
Plot Legend 
9:35AM 
1 
Problem about plotting the correlation coefficients 
9:15AM 
3 
Position of Chart in Windows 
9:12AM 
0 
Output from BRugs Doesn't Match That from OpenBUGS 
9:01AM 
1 
binning runtimes 
7:30AM 
0 
Legend on Pie Chart 
5:43AM 
3 
Date column in downloaded date 
5:23AM 
3 
How to get intecerpt standard error in PLS 
5:02AM 
0 
Problem with calling an user defined R function from Java 
4:58AM 
0 
Offtopic sourceforge problems? 
4:28AM 
1 
How to delete rows using conditions on all columns 
1:35AM 
2 
zoo arithmetics 
12:32AM 
3 
RGtk2 problems 

Sunday October 23 2011 
Time  Replies  Subject 
10:24PM 
0 
manova/tukey test 
9:37PM 
0 
diptest 
9:03PM 
0 
code review: is it too much to ask? 
8:33PM 
3 
cex multiplier not exact 
8:18PM 
1 
Creating 2 week intervals (lubridate) 
6:46PM 
2 
how to save an R object to a remote computer 
6:39PM 
3 
Summary stats in table 
5:29PM 
4 
summarizing a data frame i.e. count > group by 
4:50PM 
3 
Exponential fit of form y=exp(a*x) and not of form y=l*exp(a*x) 
3:38PM 
2 
unfold list (variable number of columns) into a data frame 
3:08PM 
0 
Mlogit dummy problem 
1:35PM 
3 
How to create a new variable based on parts of another character variable. 
12:53PM 
3 
how to delete rows by a list of rownames 
10:51AM 
2 
how to plot a distribution of mean and standard deviation 
10:16AM 
0 
Rhelp Digest, Vol 104, Issue 23 
7:52AM 
0 
FW: Re: symmetric matrix multiplication 
6:33AM 
2 
A problem with chol() function 
5:44AM 
3 
symmetric matrix multiplication 
12:59AM 
1 
R Data Frame to C# DataGridView  R.NET 

Saturday October 22 2011 
Time  Replies  Subject 
11:59PM 
4 
issue loading doBy library 
11:51PM 
3 
Expanding rows of a data frame into multiple rows 
11:33PM 
5 
R for loop stops after 4 iterations 
11:02PM 
2 
Using optim with parameters that are factors (instead of continuous parameters) 
9:02PM 
0 
simplified multicore by() function 
8:26PM 
3 
problem with as.Date 
7:48PM 
0 
LK  Need help about a double looping for a data.frame 
7:41PM 
3 
Help w/an old R program I've rediscovered and want to make work 
7:13PM 
8 
cycling through a long list of files and names 
6:44PM 
0 
linking options lblas 
5:00PM 
0 
covariance matrix of model parameters 
3:42PM 
0 
error on Fast bilinear interpolator from a grid 
3:33PM 
0 
OFFTOPIC: Outliers?! 
3:01PM 
10 
interpreting bootstrap corrected slope [rms package] 
1:48PM 
0 
Re: spi in SPEI package 
10:57AM 
2 
Data frame manipulation by eliminating rows containing extreme values 
9:11AM 
3 
setMethod "["  extract by names within Slot 
8:44AM 
1 
lapply to return vector 
8:30AM 
1 
Does R has a similar way as DATA in SPSS? 
6:33AM 
1 
How to it a "loess curve" and obtain the equation in R? 
12:26AM 
8 
"Plotting" text? 
12:19AM 
4 
Segfault and bad output with fOptions::rnorm.sobol 
12:04AM 
1 
estimation of ode from data 

Friday October 21 2011 
Time  Replies  Subject 
10:31PM 
2 
Calculating difference between values in data frame based on separate column 
9:32PM 
3 
Reading in and modifying multiple datasets in a loop 
9:18PM 
2 
plotting with a symbol on every nth point 
9:07PM 
15 
R v2.13.2  Cannot find Rcmd on path? 
8:15PM 
6 
Converting data frame into multidimensional array 
7:43PM 
0 
Kleinberg's burst detection algorithm 
7:38PM 
2 
rgl device on web 
5:59PM 
2 
Arima Models  Error and jump error 
5:31PM 
0 
nls making R "not responding" 
4:13PM 
21 
Working With Variables Having Different Lengths 
3:27PM 
4 
Specifying Greek Character in Lattice Plot Label 
3:22PM 
3 
lattice::xyplot/ggplot2: plotting weighted data frames with lmline and smooth 
2:48PM 
2 
PCA and Regression with complex categorical variables 
2:42PM 
11 
question about aggregate 
2:35PM 
0 
Serialization help. 
1:36PM 
1 
windows limits 
12:30PM 
0 
Rhelp Digest, Vol 104, Issue 21 
12:30PM 
0 
add=TRUE or similar in spplot? 
12:08PM 
5 
glmpoisson fitting 400.000 records 
12:04PM 
2 
How to use gev.fit (package ismev) under box constraints? 
11:02AM 
3 
(no subject) 
10:54AM 
0 
varying coefficients model 
10:39AM 
2 
stairstep plot 
10:24AM 
1 
How to create time series objects combining two vectors 
9:05AM 
1 
replicating SAS's "proc rank" procedure 
9:00AM 
0 
cullen and Frey graph in fitdistrplus 
8:55AM 
1 
Multiple factorial comparison LSD 
7:35AM 
3 
POT package 
7:06AM 
1 
R square and F  stats in PLS 
6:48AM 
0 
re coercing data frame rows to character: Am I right that this is a bug? 
6:12AM 
1 
use of segments in PLS 
5:57AM 
2 
Change column/rowname 
5:08AM 
2 
stacked plot 
2:26AM 
0 
geom_tile rendering problems 
1:14AM 
6 
plotting average effects. 
12:33AM 
0 
Collapse UP a dendrogram 
12:22AM 
1 
cph/nomogram Design/RMS package hazard ratio: interquartile vs per unit 
12:09AM 
3 
'Apply' giving me errors 

Thursday October 20 2011 
Time  Replies  Subject 
11:41PM 
2 
xyplot() or splom()?: two factors from same data frame 
9:56PM 
3 
Calculating differences 
9:20PM 
1 
apply with function 
8:43PM 
0 
Apply approx() to an array and eventually a list of arrays 
7:25PM 
1 
R code Error : Hybrid Censored Weibull Distribution 
6:55PM 
2 
Aggregating data help 
6:15PM 
2 
identifying groups in xyplot 
6:04PM 
6 
Survival analysis 
5:32PM 
0 
Group based trajectory modeling in R? Is there a way? 
5:32PM 
5 
Randomized Points in space/ saving model results 
5:29PM 
4 
Running R with browser without installing anything 
5:17PM 
3 
pval issue for ranked twogroup test 
5:15PM 
4 
How to cancel a R function in the command line? 
4:03PM 
6 
bar plot issues 
3:16PM 
0 
StatET & Sweave cannot compile pdf files 
2:44PM 
0 
Matrix Approx 
2:34PM 
7 
effect function in the effects package 
12:52PM 
3 
Constructing the transition pair using loop function and paste() 
12:15PM 
0 
defining independent predictors in haplo.stats 
12:11PM 
3 
How to remove multiple outliers 
11:56AM 
3 
Structural equation modelling in R compared with Amos 
11:14AM 
2 
Creating affybatch objects from matrix (data from qPCR array) 
10:42AM 
1 
Are they fully identical: WinBUGS and OpenBUGS; R2WinBUGS and R2OpenBUGS 
10:35AM 
1 
rose.diag in CircStats package 
9:15AM 
0 
How to change font family in a levelplot using Lattice 
9:00AM 
2 
How to remove all objects except the sequence 
7:03AM 
6 
quantmod package 
3:38AM 
2 
Applying function with separate dataframe (calibration file) supplying some inputs 
3:29AM 
2 
stop R from rounding 
1:16AM 
1 
Problem installing tweetR on Ubuntu 
12:44AM 
5 
Strange R behavior for product of two sum of integers 

Wednesday October 19 2011 
Time  Replies  Subject 
11:38PM 
1 
replacing percentage of values in data frame 
11:22PM 
1 
ar()  AIC and BIC 
10:53PM 
1 
AKIMA color contouring 
10:22PM 
3 
new R debugging tool 
9:43PM 
6 
LevenshteinDistance 
9:38PM 
3 
replacing values in one vector with corresponding index from another vector 
9:26PM 
2 
Square ended segments 
9:16PM 
0 
Inputs from vectors in cor.test 
8:58PM 
0 
Fwd: Levenshtein 
8:08PM 
4 
How to call a function defined within another function 
7:55PM 
0 
tim.cond 
6:51PM 
1 
help with x axis on lattice barchartRBeginner 
4:21PM 
3 
A questions regarding R plots 
4:00PM 
0 
Questions regarding R plots 
3:33PM 
1 
Cairo creates italized plots? 
3:20PM 
2 
help with glmmADMB ZI; function maximizer failed 
2:32PM 
4 
Simple color strip 
1:31PM 
1 
Estimating bivariate normal density with constrains 
1:08PM 
0 
basic csv data manip  looking for first help 
10:49AM 
1 
Subsetting data by eliminating redundant variables 
10:11AM 
4 
Rhelp Digest, Vol 104, Issue 19 
9:06AM 
1 
using a dictionary in R 
9:00AM 
2 
listing all occurrences in a vector 
8:13AM 
1 
Test Case for Package 
6:53AM 
1 
R installtion 
6:30AM 
4 
converting string fractions to numerics 
5:11AM 
2 
Error in 1/ue : nonnumeric argument to binary operator. 
4:35AM 
4 
Using SQL "IN" with RJDBC or RMySQL 
2:51AM 
1 
Help Reformatting a Data table 
2:24AM 
1 
Sparse covariance estimation (via glasso) shrinking to a "nonzero" constant 
1:49AM 
1 
hypothetical prediction after polr 
12:57AM 
1 
translating a character string 
12:10AM 
0 
R classification 

Tuesday October 18 2011 
Time  Replies  Subject 
11:59PM 
3 
Ordering of stack in ggplot (package ggplot2) 
10:33PM 
0 
Monte Carlo Random Walk 
10:27PM 
1 
rHelp web site access problem 
9:32PM 
0 
Bucketing Data 
9:13PM 
2 
getting basic descriptive stats off multiple imputation data 
7:57PM 
0 
Per sites contributions from a correlation test 
7:09PM 
3 
reading a dense file of binary number 
6:12PM 
2 
Nonlinear maximization function in R 
5:02PM 
6 
Detect and replace omitted data 
4:25PM 
3 
contact person for UseR 2012, please? 
4:05PM 
3 
p value in R  beginners question 
3:55PM 
0 
how to use VARselect with missing values  beginner's question 
3:16PM 
0 
Broken link on daba.lv 
3:14PM 
0 
rls() fails on function calling spline() 
2:32PM 
1 
how to invoke vba by r? 
2:28PM 
0 
heatmap 
2:11PM 
0 
filled.contour with few data points 
2:01PM 
2 
About an integral univariate problem 
1:32PM 
0 
structural equation modelling with binary response 
1:08PM 
2 
Repeat a loop until... 
12:12PM 
7 
How to read data sequentially into R (line by line)? 
11:35AM 
5 
control the conversion of factor to numeric 
11:34AM 
1 
Code behind the Function 
11:33AM 
1 
contrasts in MANOVA 
9:50AM 
1 
getting pvalue and standard error in PLS 
9:41AM 
1 
nuisance variables 
9:03AM 
1 
problem in exceuting PLS 
8:37AM 
4 
avoid s3 methods 
7:35AM 
0 
How do I test the difference of skewness parameter between two arbitrary distributions? 
7:28AM 
1 
Function in nested loop 
7:12AM 
1 
Help text in plot 
5:07AM 
2 
problem with quantmod package 
4:47AM 
1 
Extracting equation from R code 
4:11AM 
2 
problem with project command in rgdal 
3:13AM 
1 
Latex question 
1:45AM 
2 
Function to "lump" factors together? 
12:28AM 
3 
Remote environments, calling functions 

Monday October 17 2011 
Time  Replies  Subject 
11:07PM 
0 
Aggregating Survey responses for weighting 
9:43PM 
2 
special language character in a pie chart 
9:35PM 
2 
using mean substitution 
9:23PM 
3 
Beginner's question about plotting variables in a time series object with the date on the x axis 
9:11PM 
2 
Converting list of lists into dataframes 
9:10PM 
0 
Analyze each factor separtely 
7:59PM 
1 
Independent component analysis with only one "source" of data 
7:45PM 
1 
Adjusted Means 
7:31PM 
5 
Foreach (doMC) 
7:23PM 
1 
Build 64bit R Solaris 10 Sparc 
6:56PM 
3 
Importing all observations and variables from csv file into dataframe 
6:53PM 
3 
cut data into sevral group and assign calculated values individually 
6:00PM 
4 
contouring x y scatter data 
5:39PM 
4 
calculating ratios from all combinations 
5:06PM 
2 
overestimation Negative Binomial models 
5:03PM 
4 
how to use 'which' inside of 'apply'? 
4:49PM 
0 
Error in ade4 package with rlq 
4:11PM 
6 
Best practices for handling very small numbers? 
4:05PM 
0 
geoXY 
3:58PM 
1 
multiple lines with the same data frame? 
3:13PM 
4 
Extracting results from a function output 
2:53PM 
0 
Party package: varimp(..., conditional=TRUE) error: term 1 would require 9e+12 columns (fwd) 
2:52PM 
4 
Creation of mlogit models from text file 
2:31PM 
1 
compressing/reducing data for plot 
1:38PM 
2 
Plotting GEE confidence bands using "predict" 
1:23PM 
3 
Reading data with 'awk'  basics? 
12:49PM 
8 
Install the rugarchpackage 
12:13PM 
1 
Trojan in setup file 
12:07PM 
5 
Histogram for each ID value 
11:02AM 
1 
plotting issues with PCA 
10:59AM 
0 
rpy2 pie chart 
9:41AM 
0 
[Reading mat files into R] 
9:32AM 
1 
Portrait and Lanscape PDF in the one document 
5:50AM 
2 
position of the end of a text file 
2:15AM 
2 
simultaneously maximizing two independent log likelihood functions using mle2 
12:36AM 
3 
What does \Sexpr[results=rd]{} exactly mean in Rd? 

Sunday October 16 2011 
Time  Replies  Subject 
11:12PM 
1 
Opening Screen 
11:10PM 
2 
How to plot CI's (llim ulim) on ecodist mgram 
10:24PM 
2 
Beginner's question about ptrend. What package to use in R and a general explanation of the statistics. 
10:05PM 
1 
mgp and axis title positions 
7:55PM 
3 
Suppressing the Intercept in lm() when using a dataframe for the model 
7:08PM 
2 
position of first and last axis tick 
4:35PM 
5 
Which function to use: grep, replace, substr etc.? 
4:08PM 
3 
need help in pausing a script 
3:31PM 
7 
ecdf 
2:51PM 
0 
background normalization in rma() in the affy package 
1:53PM 
2 
question: ragged array 
12:57PM 
4 
Editor for RD file? 
11:08AM 
1 
twosided pvalue? 
8:59AM 
1 
nlrq {quantreg} 
8:47AM 
2 
Custom Sort Character and Numeric 
7:03AM 
2 
grouped lattice plot with overall regression line 
5:44AM 
2 
Use of ICA for sound 
5:17AM 
5 
right justify rightaxis tick values in lattice 
4:29AM 
2 
Read wav file into R 
1:25AM 
1 
multicore combn 

Saturday October 15 2011 
Time  Replies  Subject 
8:07PM 
2 
Turning Data Frame Columns into Vectors 
5:13PM 
3 
function for handling time 
12:14AM 
2 
Irregular 3d objects with rgl 

Friday October 14 2011 
Time  Replies  Subject 
11:55PM 
3 
How to keep a coefficient fixed when using rq {quantreg}? 
11:49PM 
0 
survey 3.26 
9:52PM 
0 
Chunk of code 
9:48PM 
4 
using do.call to call a list of functions 
9:15PM 
4 
rpois > 0 
7:05PM 
2 
sorting dataframe by arbitrary order 
4:12PM 
3 
change uppercase variables 
4:11PM 
1 
aov(variable~group*(speed*person)) but How to get 95% confidence intervals ? 
4:06PM 
1 
Party package: varimp(..., conditional=TRUE) error: term 1 would require 9e+12 columns 
4:02PM 
1 
date and time 
3:38PM 
5 
nonparametric permutation and signed paireddifference distributions 
3:10PM 
3 
qcc package 
2:38PM 
1 
Multi t tests 
2:23PM 
1 
Selecting multiple vectors from a list of lists of matrices 
1:49PM 
6 
heritability estimation 
1:06PM 
4 
Split a list 
12:32PM 
0 
quantile function nonlinear in parameters. 
12:07PM 
0 
Compiling R extension: undefined reference to `__mingw_vsprintf' 
9:51AM 
1 
Generating Data 
7:39AM 
1 
Wilcoxon and the use of simulation 
6:31AM 
2 
ctest package 
6:29AM 
2 
Analysis 
5:25AM 
3 
is there an option to "turn off" scientific notation in write.csv 
4:27AM 
2 
Drop ALL Levels of a Data Frame Object 
1:26AM 
2 
finding the code underneath a generic function 
12:59AM 
2 
"verbose source" command? 
12:01AM 
5 
pgfSweaveexample not compiling 

Thursday October 13 2011 
Time  Replies  Subject 
9:54PM 
2 
boxplot 
9:37PM 
4 
how to plot two surfaces with lattice::wireframe 
7:23PM 
0 
Question: Self selection bias and censoring in R 
4:52PM 
2 
GLM and Neg. Binomial models 
4:42PM 
8 
Remove specific rows in a matrix/data.frame 
4:12PM 
1 
Help package for Growing Neural Gas 
3:42PM 
2 
x axis 
2:36PM 
6 
binomial GLM quasi separation 
2:04PM 
0 
xyplot() and confidence interval polygons 
1:50PM 
2 
Can I use lm() to fit more than one response and more than one variables in single expression 
1:42PM 
1 
bootstrap means by strata 
1:40PM 
2 
How to mean for groups of matrix rows? 
1:10PM 
2 
delete columns which partially match expression 
12:00PM 
6 
Legend symbols (line, points) in one column. 
12:00PM 
1 
Fitting a Harmonic Function to Time Series Data 
11:46AM 
0 
Issues with gvisMotionChart 
11:33AM 
6 
Counting the number of integers at one swoop 
11:15AM 
5 
Create order of numbers based on a given vector 
10:43AM 
1 
Axis Formats with library(car) 
10:31AM 
1 
moving average TTR 
9:59AM 
0 
dlm package  set up constraints in the state space 
9:52AM 
3 
write.csv naming file after function argument 
8:05AM 
7 
Question about GAMs 
7:51AM 
0 
about the gee function 
5:45AM 
0 
Simple Effects Analysis for ANOVA 
5:23AM 
2 
using dynamic variable names 
5:02AM 
6 
nls: singular convergeance 
4:45AM 
1 
KS test 
4:34AM 
1 
Package snow: is there any way to check if a cluster is "acticve" 
3:58AM 
3 
Comparing the components of a data frame without levels interfering 
12:45AM 
5 
US States percentage change plot 
12:44AM 
2 
Help with R plots 
12:42AM 
2 
pass an element in a list() from R to C 

Wednesday October 12 2011 
Time  Replies  Subject 
10:46PM 
3 
dcc in 'bootRes' package 
10:11PM 
1 
using csv file for stacked bar plot, rows to columns 
9:17PM 
0 
Mysterious Eclipse / StatET error messages 
8:42PM 
2 
reasonable theory? 
8:28PM 
2 
How to transfer the variable into function in this code? 
7:47PM 
2 
reading large numbers 
7:37PM 
11 
getting data associated with coordinates in a spatial data frame 
7:16PM 
3 
large numbers 
7:03PM 
4 
strange behavior with R.dll 
6:54PM 
1 
TinnR change editor background color 
6:25PM 
2 
Simple question regarding to specifying model 
6:13PM 
3 
Minimization/Optimization under functional constraints 
4:52PM 
1 
SARIMAX as extended AR(I)MAX? 
4:45PM 
3 
treat NA's as zero when summed up with numbers 
4:22PM 
0 
ARMA and prediction 
3:55PM 
0 
Read in cluster files (cdt, atr, gtr) 
3:35PM 
1 
exclude columns with at least three consecutive zeros 
3:23PM 
2 
Generelized Negative Binomial model in R 
2:55PM 
3 
loop function within a loop 
2:15PM 
1 
Error in Rcpp/inline (Windows XP) 
1:59PM 
1 
CVbinary  Help 
1:37PM 
1 
R loop within a loop 
1:18PM 
3 
Applying function to only numeric variable (plyr package?) 
12:42PM 
4 
labels in a boxplot 
12:38PM 
1 
Cross posting (was "Restricted Cubic Splines within survfit.cph) 
12:29PM 
1 
monotonic factors 
8:47AM 
2 
Append data to vector form a column of a dataframe 
7:46AM 
2 
goofy class question 
7:27AM 
8 
plot probability density function (pdf) 
6:41AM 
0 
Usng MCMCpack,error is \\\"initial value in vmmin is not finite\\\" 
5:58AM 
1 
Using a for loop 
5:20AM 
5 
strsplit question 
4:58AM 
3 
p adjustment on 4thcorner results 
4:33AM 
0 
PMML for Cox Regression 
4:15AM 
1 
ploting pie charts centered at given points 
2:05AM 
1 
get the sorted index of elements within a column 
1:29AM 
13 
R and Forex 
12:20AM 
2 
Nonlinear regression aborting due to error 

Tuesday October 11 2011 
Time  Replies  Subject 
11:07PM 
1 
Count model prediction 
10:01PM 
0 
Dealing with NA (glm) 
8:11PM 
2 
matrix multiplication 
7:57PM 
0 
LLSImpute for missing value 
7:55PM 
2 
replicate data.frame n times 
7:54PM 
7 
high and lowest with names 
7:31PM 
3 
ChiSquare test and survey results 
7:20PM 
1 
plot methods for summary of rms objects 
6:34PM 
1 
singular gradient error in nls 
5:45PM 
4 
Creating the mean using algebra matrix 
5:31PM 
5 
stop() 
5:28PM 
0 
How to calculate percentage variation in a zeroinflated negative binomial regression model 
5:03PM 
5 
Help to write to a file 
4:49PM 
1 
restricted cubic spline within survfit.cph in the package rms 
4:45PM 
2 
plots of correlation matrices 
4:37PM 
0 
New package announcement: R2STATS, a GUI for fitting GLM and GLMM 
4:31PM 
3 
get("a[1]") : object 'a[1]' not found 
4:18PM 
0 
suggestions for ANOVA which includes the "year" as a factor 
4:08PM 
1 
apply for each value 
3:45PM 
3 
Background Colors 
3:18PM 
1 
filtering rows 
1:21PM 
8 
Problem executing function 
12:45PM 
1 
controling text in facets (ggplot2) 
12:17PM 
0 
rpanel 
12:13PM 
2 
Parallel processing for R loop 
12:11PM 
3 
Mean or mode imputation fro missing values 
10:44AM 
1 
How to run Rcmdr with OS 10.4? 
10:32AM 
1 
Is it possible to generate an ExpressionSet object that contain duplicate row names? 
10:07AM 
6 
need help on read.spss 
10:02AM 
1 
An issue regarding to gradient 
9:57AM 
16 
help to ... import the data from Excel 
9:10AM 
2 
Perform 20 x oneway anova in 1 go 
8:25AM 
1 
warning with cut2 function 
8:18AM 
0 
Package/Function for Blending Images 
7:47AM 
3 
binding all elements of list (character vectors) to a matrix as rows 
7:28AM 
1 
Labels in ICLUST 
7:23AM 
1 
How to add a double quote to a string 
6:51AM 
4 
Vegan: Anova.CCA accessing original data using option by="margin" 
5:07AM 
6 
extra digits added to data 
1:01AM 
10 
SLOW split() function 

Monday October 10 2011 
Time  Replies  Subject 
10:52PM 
1 
Text Mining with Facebook Reviews (XML and FQL) 
8:48PM 
2 
Fwd: WHO Anthro growth curve macros and R 
7:35PM 
3 
How to test if two C statistics are significantly different? 
7:34PM 
1 
"invalid or notyetimplemented 'Matrix' subsetting" 
6:57PM 
1 
pmml for random forest & rules 
6:55PM 
3 
how to calculate the statistics of a yearly window with a rolling step as 1 day? 
5:41PM 
7 
multicore by(), like mclapply? 
5:28PM 
1 
Merge Data by time stamps 
5:20PM 
5 
correlation matrix 
4:56PM 
0 
Dealing with missing data in ave() functions 
4:52PM 
4 
question about string to boor? 
4:16PM 
4 
Superposing mean line to xyplot 
4:10PM 
4 
How to draw 4 random weights that sum up to 1? 
3:26PM 
0 
how to extent the improveProb for survival data 
2:56PM 
1 
calculate multiple means of one vector 
11:53AM 
2 
Linear programming problem, RGPLK  "no feasible solution". 
11:45AM 
1 
Importing from Fortan 
11:41AM 
2 
variable scope for deltavar function from emdbook 
10:49AM 
8 
Type of Graph to use 
10:21AM 
2 
Converting factor into date 
10:13AM 
0 
Request for moderated posting 
9:35AM 
1 
Multiple imputation on subgroups 
8:27AM 
0 
MGARCH BEKK estimation 
5:45AM 
1 
HOW TO PASS MY JAVA ARGUMENT INTO RSCRIPT FILE 
1:16AM 
0 
MittagLeffler function 

Sunday October 9 2011 
Time  Replies  Subject 
5:46PM 
1 
twodimensional KolmogorovSmirnow (2DKS) test 
5:39PM 
1 
Problem with twitteR package 
5:04PM 
1 
apply to a matrix and insert in the middle of an array 
4:31PM 
5 
fast or spaceefficient lookup? 
4:30PM 
2 
Multiple levelplot with title 
3:47PM 
2 
convert apply to lappy 
3:34PM 
6 
variable name question 
3:10PM 
6 
ANOVA from imported data has only 1 degree of freedom 
3:00PM 
3 
Substract "previous" element 
2:25PM 
2 
pdIdent in smoothing regression model 
12:16PM 
7 
strucchange NyblomHansen Test? 
12:02PM 
3 
Finding solution 
11:20AM 
19 
help with statistics in R  how to measure the effect of users in groups 
7:47AM 
1 
sapply(pred,cor,y=resp) 
6:37AM 
0 
Rhelp tranform data 
5:45AM 
5 
glmmadmb help 
12:43AM 
1 
help with using last observation carried forward analysis for a clinical trial please 

Saturday October 8 2011 
Time  Replies  Subject 
11:52PM 
1 
HWEBayes, swapping the homozygotes genotype frequencies 
10:18PM 
0 
Benchmarking package, dea.plot.transform 
5:40PM 
0 
RGoogleVis: I need to import my chart into powerpoint file 
5:36PM 
0 
Accouting for temporal correlation in linear regression 
5:08PM 
4 
Delete files with system command on Windows 7 
4:53PM 
3 
[R ]Plot a colored rectangle under the points of a graph 
3:47PM 
1 
Luis Miguel Delgado Gomez/BBK está ausente de la oficina. 
3:01PM 
0 
Fatal Error: unable to load base package 
2:04PM 
7 
Permutation or Bootstrap to obtain pvalue for one sample 
10:53AM 
1 
Filling missing days in xts time series 
9:59AM 
3 
Connecting points over missing observations in Lattice 
6:07AM 
0 
Strange behaviour with Homals 
4:15AM 
4 
Generalized Additive Models: How to create publicationready regression tables 
3:17AM 
2 
How to write a list object's name to a new dataframe in that list object 

Friday October 7 2011 
Time  Replies  Subject 
10:13PM 
1 
How to change the scale of the Y axis? 
9:26PM 
13 
round() and negative digits 
8:09PM 
1 
loess question 
6:32PM 
4 
axes3d/bbox3d  axis values not fixed 
5:57PM 
0 
change likelihood function in survreg 
4:52PM 
0 
Creating One Single Object Linking Multiple Datapoints 
4:08PM 
0 
probit model on time series 
3:54PM 
5 
Find a particular point on a curve 
3:53PM 
0 
How to calculate determinant and inverse matrix of a specific structure 
3:33PM 
0 
Pb building sets of S4 / RefClass objects with package "sets" 
3:15PM 
1 
Suppress only the xaxis tick mark labels XXXX 
3:04PM 
8 
Handling Time in R 
3:03PM 
3 
function  access column 
2:27PM 
1 
Creating One Single Object with Phenotype and Expression Data 
2:08PM 
1 
plot autocovariance. 
2:02PM 
3 
Expand dataframe according to limits defined per row 
2:01PM 
2 
RStudio and findFn{sos} 
1:40PM 
5 
generate sequences for every element of a vector 
1:34PM 
4 
Merge dataframes 
1:28PM 
1 
"r squared" and anova for linear mixedeffects model 
1:22PM 
1 
[nlme] How to calculate standard error of random effects in lme 
1:02PM 
0 
Kendall's Partial correlation 
12:53PM 
2 
Data frame aggregation 
12:49PM 
1 
R equivalent of proc varclus 
12:48PM 
1 
Strange behaviour with the Homals Package 
12:39PM 
0 
Repeated Measures Regression 
10:55AM 
3 
accumulate vector data 
10:32AM 
1 
iplots 
9:38AM 
0 
Timedependent covariates in coxph model 
9:14AM 
0 
Regression Package  for large dataset with lots of variables 
8:39AM 
1 
modify "..." (optional args) 
7:03AM 
2 
Unexpected behavior of extract (`[`) or sapply functions 
3:50AM 
1 
Error in Penalized Command 
3:33AM 
2 
ANOVA/ANCOVA Repeated Measure Mixed Model 
1:28AM 
1 
Best Package to Extract Numbers from this Image? 

Thursday October 6 2011 
Time  Replies  Subject 
11:58PM 
1 
Image Enhancing in R 
9:31PM 
0 
linear classifiers with sparse matrices 
9:16PM 
2 
barplots 
9:00PM 
0 
Sets of general objects in R 
8:31PM 
2 
Coefficients for lagged plm model variables not calculated 
8:28PM 
9 
Wide to long form conversion 
6:58PM 
3 
Duplicate elements of a vector 
6:51PM 
1 
plot titles and labels XXXX 
6:45PM 
0 
Ignore my last message 
6:42PM 
1 
Sweave and bibliographies 
6:32PM 
0 
TCGA expression data: plotting .... 
5:29PM 
0 
Revolutions Blog: September Roundup 
5:15PM 
4 
factors in probit regression 
3:39PM 
4 
converting commas to points 
3:18PM 
0 
Problem with .C 
3:13PM 
1 
setting up the RPostgreSQL_0.20.tar 
3:06PM 
2 
KS test and theoretical distribution 
2:49PM 
2 
Limitations of R 
2:20PM 
1 
sum of functions 
1:36PM 
0 
"undefined slot classes" in package code 
1:35PM 
2 
Wilcox Test / Mann Whitney U Test 
1:18PM 
1 
Urgent help needed for honours project  breaks between races in one year 
1:12PM 
0 
initial value in ComboBox tkwidget 
12:37PM 
7 
Running *slow* 
11:00AM 
2 
noncumulative hazard in Cox model with timedependent covariates 
10:06AM 
1 
error messages 
9:46AM 
3 
The "Sets" package and element equality test 
8:59AM 
2 
Fitting parabolic function to data 
8:05AM 
2 
anova.rq {quantreg)  Why do different level of nesting changes the P values?! 
8:03AM 
2 
apply and functions with many arguments 
7:18AM 
2 
Concecutive zeros and ones 
7:13AM 
0 
Fwd: Re: Party extract BinaryTree from cforest? 
6:40AM 
5 
Mean(s) from values in different row? 
3:11AM 
2 
counts in quantiles in and from a matrix 
3:01AM 
5 
Titles changing when a plot is redrawn 
12:24AM 
1 
Issue with read.csv treatment of numerics enclosed in quotes (and a confession) 

Wednesday October 5 2011 
Time  Replies  Subject 
11:45PM 
2 
aggregate function with a dataframe for both "x" and "by" 
11:38PM 
4 
any way to convert back to DateTime class when "accidental" conversion to numeric? 
10:50PM 
1 
Help with wireframe graphics problem (newbie) 
9:27PM 
1 
Subsetting question 
8:46PM 
5 
R CMD check 
8:15PM 
3 
unique possible bug 
8:14PM 
8 
do calculations as defined by a string / expand mathematical statements in R 
8:08PM 
2 
Dealing with proportions 
7:40PM 
6 
subplot strange behavoir 
7:32PM 
3 
calling a variable which in turn calls many more variables 
7:00PM 
2 
Difficulty with lme 
6:48PM 
1 
variance ratio test 
6:38PM 
1 
Usng MCMCpack,error is "initial value in vmmin is not finite" 
5:56PM 
2 
Needed help with 3 factor anova !!! 
5:55PM 
1 
Advice in model construction 
5:55PM 
1 
Party extract BinaryTree from cforest? 
5:44PM 
2 
A question about R image function 
5:39PM 
2 
speed up this algorithm (applyfuction / 4D array) 
5:09PM 
4 
creating a loop for a function 
4:20PM 
2 
converting 3D array to a dataframe (with coordinatecolumns x, y, z) 
4:11PM 
5 
Populate a matrix 
3:53PM 
2 
Subsetting a data frame with multiple values and exclusions. 
3:05PM 
1 
white on black theme for ggplot2 
2:57PM 
4 
dynamically creating functions in r 
2:21PM 
2 
gamm: problems with corCAR1() 
2:06PM 
2 
"stepwise" sum 
2:01PM 
0 
best way to further analyse a mixed model? 
1:35PM 
0 
How to make an orderly matrix from geostatistical data? 
1:08PM 
3 
Display a contingency table on the X11 device 
1:04PM 
3 
"unload" a library while testing? 
1:00PM 
4 
mean of 3D arrays 
12:25PM 
2 
repeating categorical variable codes 
11:56AM 
4 
help with regexp 
11:30AM 
1 
latticedotplot: resize axis 
11:29AM 
2 
Vectorsubsetting with ZERO  Is behavior changeable? 
10:53AM 
0 
anova.pgls not working for factors in univariate analyses 
10:13AM 
7 
Behaviour of 'source' with URLs and proxy 
9:49AM 
2 
optimize R code: replace for loop 
9:47AM 
1 
Weird behaviour of tab characters in a string in R (vs Python) 
9:07AM 
2 
kriging shapefiles 
8:55AM 
0 
Which function for this? 
8:42AM 
2 
Does it exist a function for this? 
8:31AM 
1 
unable to install 'pasilla' package on R 
5:56AM 
0 
How to get the hazard of coxph (not cumulative hazard) 
5:26AM 
5 
cuhre usage ?? multidimensional integration 
5:06AM 
2 
(no subject) 
4:27AM 
9 
reporting multiple objects out of a function 
3:41AM 
6 
AsOf join in R 
3:02AM 
2 
experimenting (like Weka Experimenter) 
2:52AM 
1 
fgrep with caret (^) metacharacter in system() call 
1:53AM 
18 
SPlus to R 
12:07AM 
1 
Strange error msg when plotting a graphics 

Tuesday October 4 2011 
Time  Replies  Subject 
11:14PM 
0 
ggplot2: not displaying annotation (label = expression) in/on graph 
10:52PM 
6 
break.axis all range of data 
10:22PM 
1 
Problems loading package hydroTSM 
10:21PM 
3 
Create combinations of rows 
10:09PM 
0 
How many pixels or steps in rasterImage interpolation? 
9:44PM 
2 
Assigning genes to CBS segmented output: 
9:39PM 
5 
gefp() boundaries? 
8:56PM 
1 
ggplot2: changing default colors of boxplot 
7:48PM 
1 
joining tables 
6:39PM 
15 
How to subset() from data frame using specific rows 
6:25PM 
4 
TinnR 
6:17PM 
2 
Fvalues in nested designs 
5:17PM 
1 
Reading stopwords from a csv file 
4:51PM 
0 
number of analogs in significance test of MAT reconstructions using randomTF from palaeoSig 
3:49PM 
0 
[Workshop] Finance with R 
3:44PM 
3 
adding a dummy variable... 
2:34PM 
2 
Question about linear mixed effects model (nlme) 
2:11PM 
0 
Adding multiple gates/filters in densityplot 
12:52PM 
0 
Correlation based on the attributes of vertices 
12:43PM 
4 
texi2dvi problem when compiling incorrect Latex code 
12:26PM 
2 
Plotting a polygon with xyplot 
12:26PM 
1 
Matching two datasets and updating values 
11:30AM 
1 
Rug plot curve reversal 
10:40AM 
1 
package.skeleton generates ".env = <environment>" 
9:50AM 
0 
creating subsets and calculating weights 
9:28AM 
0 
matrix of chisquare results for all combinations of data frame 
9:10AM 
1 
Giant font on the R plots... 
8:45AM 
3 
Adonis and nmds help and questions for a novice. 
8:00AM 
8 
About stepwise regression problem 
7:48AM 
1 
shapefile kriging 
6:53AM 
2 
handling constant factors in prediction using svm 
6:19AM 
5 
how do i put two scatterplots on same graph 
4:37AM 
0 
how to make ARFIMA forecast by using r? 
4:19AM 
6 
The use of period in function names and variable names 
3:12AM 
7 
inconsistent behavior of summary function 
2:08AM 
2 
a question about sort and BH 

Monday October 3 2011 
Time  Replies  Subject 
11:48PM 
1 
cannot install.packages("data.table") 
11:20PM 
1 
QuasiBinomial simulation 
11:01PM 
3 
Efficient way to do a merge in R 
5:54PM 
4 
Merge two data frames and find common values and nonmatching values 
5:24PM 
11 
Question about ggplot2 and stat_smooth 
5:23PM 
2 
xts/timeseries and plot questions... 
5:19PM 
3 
file input with readLines 
5:07PM 
1 
Metaanalysis of test statistics in "metafor" package? 
5:05PM 
2 
intensity map / plot 
4:55PM 
6 
distance coefficient for amatrix with ngative valus 
4:31PM 
3 
read .csv from web from password protected site 
4:16PM 
1 
Installation from local Compiled directory 
4:00PM 
0 
`partykit': A Toolkit for Recursive Partytioning 
3:40PM 
2 
Parsing variablelength delimited strings into a matrix 
3:29PM 
1 
minimisation problem, two setups (nonlinear with equality constraints/linear programming with mixed constraints) 
3:21PM 
0 
Online Course PLS and R and free, public videos 
3:14PM 
3 
Import in R with White Spaces 
3:09PM 
1 
Compact letter display for interaction effects 
2:49PM 
3 
Matrix/Vector manipulation 
2:35PM 
5 
Best method to add unit information to dataframe ? 
2:10PM 
0 
stldecomposition with missing season 
12:11PM 
1 
Assigning factor names to interaction plot 
10:20AM 
1 
Sorting data in R according to the header of another table 
7:53AM 
5 
extracting pvalues in scientific notation 
7:18AM 
0 
deSolve  Function daspk on DAE system  Error (Vince) 
5:33AM 
4 
new standardised variable based on group membership 
5:16AM 
1 
function recode within sapply 
4:49AM 
1 
How to format R superscript 2 followed by "=" value 
4:22AM 
1 
Unable to load local library via GUI 
4:02AM 
1 
How to format Rsuperscript 2 followed by = value 
3:52AM 
1 
New random number generator (RNG) 
3:41AM 
5 
rolling regression 
1:29AM 
3 
about the array transpose 

Sunday October 2 2011 
Time  Replies  Subject 
8:00PM 
3 
patients.txt data 
6:47PM 
6 
difference between createPartition and createfold functions 
6:18PM 
2 
Keep ALL duplicate records 
5:11PM 
14 
Scatterplot with the 3rd dimension = color? 
5:05PM 
0 
regarding specifying criteria for Cointegration 
4:25PM 
3 
generating Venn diagram with 6 sets 
2:05PM 
3 
Find all duplicate records 
12:30PM 
0 
Difference between ~lp() or simply ~ in R's locfit? 
12:02PM 
0 
Arimax FirstOrder Transfer Function 
11:48AM 
4 
subset in dataframes 
8:20AM 
2 
plot: how to fix the ratio of the plot box? 
8:18AM 
1 
Ipad on R 
3:37AM 
2 
getting list of data.frame names 
3:20AM 
0 
deSolve  Function daspk on DAE system  Error 
2:42AM 
1 
R Studio and Rcmdr/RcmdrPlugins 
1:06AM 
2 
Re: Sum of Probabilities in a matrix... 
12:38AM 
0 
Multivariate Laplace density 

Saturday October 1 2011 
Time  Replies  Subject 
7:55PM 
1 
Fitting 3 beta distributions 
6:34PM 
1 
Create web applications to run R scripts 
5:03PM 
1 
Gstat  Installation Fail _ download source and compile help ... 
2:58PM 
1 
error using ddply to generate means 
11:21AM 
1 
class definition 
9:28AM 
3 
Problem with logarithmic nonlinear model using nls() from the `stats' package 
6:12AM 
11 
Poor performance of "Optim" 
6:00AM 
3 
Returning vector of values shared across 3 vectors? 
4:44AM 
2 
Help with cast/reshape 
3:12AM 
5 
Entering data into a multiway array? 
1:31AM 
4 
Is the output of survfit.coxph survival or baseline survival? 
1:03AM 
1 
manual R en español 