Friday May 31 2013 
Time  Replies  Subject 
10:59PM 
0 
Replace row value with corresponding column name 
9:38PM 
2 
tree in tree package  Error: cannot allocate vector of size 2.0 Gb 
6:02PM 
2 
R help on loops 
4:31PM 
3 
Ylim minimum overrun in barplot 
2:58PM 
1 
Error in x[[1]] : subscript out of bounds 
1:49PM 
1 
chooseCRANmirror 
1:35PM 
0 
conditional maximum likelihood estimators 
1:01PM 
1 
Postfit survival curve for shared frailty model 
12:50PM 
2 
empty html pages for Rexts and Rintro 
12:41PM 
4 
how to install R 3.0.1 
12:30PM 
0 
counting process in survival 
12:06PM 
1 
question about trpaths 
11:21AM 
1 
Packages evd and fExtremes 
10:41AM 
1 
Pooled mean square error for regression 
9:46AM 
1 
glmx specification of heteroskedasticity (and its use in Heckit) 
9:13AM 
0 
biglm error: 
8:07AM 
2 
merge without NA last 
6:36AM 
2 
Returning combine output from R loop 
2:57AM 
3 
merge_recurse in libray reshape  how does it work? 
2:33AM 
2 
3.0.1 update and compiler package 

Thursday May 30 2013 
Time  Replies  Subject 
10:35PM 
1 
write table in ascii 
9:28PM 
5 
How can I write logical function in R? 
8:07PM 
1 
wilcox_test function in coin package 
5:40PM 
1 
a question 
5:16PM 
0 
"mlogit" does not report number of observation? 
2:32PM 
1 
Mixture of beta distributions 
12:13PM 
7 
measuring distances between colours? 
11:20AM 
1 
T statistic exactRankTests package 
8:13AM 
2 
write table without quotation marks in column names.... 
8:07AM 
1 
question 
5:57AM 
1 
error in rowSums in data.table 
5:55AM 
0 
query regarding multivariate analysis in R 
5:49AM 
1 
help on multivariate time series in R 
1:27AM 
2 
Subset a floating point vector using all.equal? 

Wednesday May 29 2013 
Time  Replies  Subject 
11:22PM 
1 
lmer (multinomial response variable ~ fixed + (1random), family='"multinomial" ???) 
6:23PM 
0 
Find longuest string in a character list 
6:23PM 
1 
combine two columns into one 
5:21PM 
1 
More discussion on R usage statistics 
4:31PM 
0 
Error in names(data)[ix] : only 0's may be mixed with negative subscripts 
4:27PM 
1 
Spatial points analysis in R 
4:23PM 
1 
RCurl: using ls instead of NLST 
4:16PM 
1 
'x' must be numeric.. 
3:37PM 
1 
Egen and concat 
3:34PM 
1 
Modelling categorical and noncategorical datasets using Artifical Neural Networks 
3:29PM 
1 
Goodnessofﬁt tests for Complex Survey Logistic Regression 
3:23PM 
1 
Equivalence between lm and glm 
2:11PM 
1 
rgl crashes after one successful draw 
1:18PM 
0 
Trouble in parallel computing with snow package 
1:17PM 
0 
RCurl and google trends 
1:15PM 
3 
bootstrap 
11:49AM 
2 
adding class attributes to strings: works in a loop, but not directly 
10:39AM 
1 
Problems in running x12 
9:02AM 
0 
supermodular function optimization 
8:54AM 
0 
estimating VAR(p) model leaving out intermediate lags 
8:08AM 
0 
Splitplot and withinsubjects 
6:33AM 
1 
Problems with merge 
6:32AM 
1 
Quantile regression for binary choice and heckit 
6:29AM 
0 
Distribution, heteroskedasticity etc. tests for glm, tobit and heckit? 
4:35AM 
0 
A question with respect to capturing output from a shell command 
1:05AM 
1 
(no subject) 

Tuesday May 28 2013 
Time  Replies  Subject 
10:50PM 
1 
highlight points in lattice cloud plot 
8:41PM 
1 
Package unpacks (successfully and MD5 sums checked" but will not load "not a valid package" 
6:41PM 
0 
Rcpp Starter With Carry Class 
6:07PM 
4 
Rank Amateur Question 
6:07PM 
3 
Obtaing the maximum 
6:05PM 
1 
Function for finding matching values in two vectors. 
5:31PM 
1 
make stat.desc output an object 
5:27PM 
0 
error in installation 
3:33PM 
0 
identical() function issue on R when built with ICC, ICL 
3:16PM 
1 
The weak exogeneity test in R for the Error Correction Model? 
3:00PM 
1 
Discrete simulated annealing 
2:01PM 
0 
choose the lines 
1:09PM 
1 
Inhomogeneous, univariate, ORing Statistic 
10:31AM 
2 
Help retrieving only Portuguese words from a file 
9:52AM 
0 
reference for variance in svykm 
8:13AM 
0 
Failed exec in Update problem in R 
7:20AM 
1 
lazy loading like object 
6:54AM 
4 
Execution of larger blocks of pasted code often fails? 
6:06AM 
2 
Trouble with arguments to 'order' 
2:59AM 
1 
p values of plor 
12:37AM 
2 
Data reshaping 

Monday May 27 2013 
Time  Replies  Subject 
11:02PM 
1 
Plot histograms in a loop 
9:30PM 
0 
Bayes Logit and Cholesky Decomposition 
9:15PM 
0 
fitting gridbased models 
7:52PM 
0 
choose the lines 
6:17PM 
3 
How I can rearrange columns in data.frame? 
3:24PM 
3 
How sum all possible combinations of rows, given 4 matrices 
3:21PM 
1 
MLE for probit regression. How to avoid p=1 or p=0 
3:12PM 
4 
updating observations in lm 
2:40PM 
1 
Stop on fail using data manipulation 
2:22PM 
1 
Assistant 
2:18PM 
1 
Question about subsetting S4 object in ROCR 
1:17PM 
1 
metaMDS with large dataset produces 'insufficient data' warning 
11:45AM 
0 
Time Series prediction 
11:34AM 
2 
Classification of Multivariate Time Series 
10:39AM 
2 
Indexing within by statement  different coloured lines in abline wanted.. 
8:47AM 
1 
configure ddply() to avoid reordering of '.variables' 
12:28AM 
1 
Rhelp Digest, Vol 123, Issue 30 

Sunday May 26 2013 
Time  Replies  Subject 
5:24PM 
0 
avoiding eval parse with indexing: Correction 
4:52PM 
0 
SAPPLY function for COLUMN NULL 
4:24PM 
0 
[Fw: Re: avoiding eval parse with indexing ] 
3:20PM 
1 
Setting default graphics device & options 
1:56PM 
4 
avoiding eval parse with indexing 
11:53AM 
1 
load ff object in a different computer 
7:06AM 
1 
Parameters estimation for extreme value models 
5:43AM 
1 
curiosity: nextgen x86 processors and FP32? 
1:03AM 
2 
QA 

Saturday May 25 2013 
Time  Replies  Subject 
9:50PM 
1 
Mapping GWR Results in R 
8:14PM 
1 
What does this say? Error in rep("(Intercept)", nrow(a0)) : invalid 'times' argument 
7:36PM 
3 
When creating a data frame with data.frame() transforms "integers" into "factors" 
6:09PM 
1 
spatially analyzing multiple data layers 
2:52PM 
2 
How to plot two functions a(t) & b(t) along with x & y axes respectively in r ? 
9:50AM 
1 
Generating random numbers satisfying specific regression equation 
1:59AM 
0 
Problem reading from NetCDF. 

Friday May 24 2013 
Time  Replies  Subject 
9:46PM 
2 
retaining comments within functions defined in Rprofile.site 
8:55PM 
1 
survival in R 
8:08PM 
2 
Pie chart 
7:48PM 
0 
modeling outliers in arfima 
7:36PM 
2 
xtable() with booktabs option problem 
7:34PM 
0 
To get the dataframe 
7:22PM 
1 
matrix of random variables from a matrix of means and matrix of sd 
6:08PM 
0 
Question about Rpart function 
5:27PM 
1 
Creating an R function wrapper for a bash shell script 
5:00PM 
1 
Multinomial logistic regression 
4:42PM 
0 
Generating Predicted Probabilities in a Data Frame from a Logit Model 
3:29PM 
2 
R 3.0.0 
2:21PM 
1 
Change devAskNewPage setting on Escape? 
1:51PM 
1 
ggmap, hexbin and length distortion in Lat/long 
11:26AM 
0 
Rcpp with OpenMP  Need example Makevars 
11:08AM 
1 
par(mfrow=c(1,3)) and postscript(file=) 
10:24AM 
2 
Continuous columns of matrix 
9:10AM 
0 
Rcpp with OpenMP  Need example Makevars 
9:10AM 
5 
Rcpp with OpenMP  Need example Makevars 
8:24AM 
1 
Construct plot combination using grid without plotting and retrieving an object? 
4:31AM 
2 
Download data 
4:05AM 
0 
Bug in latest Ubuntu release (13.04) disables R graphics device 

Thursday May 23 2013 
Time  Replies  Subject 
10:21PM 
1 
When the interaction term should be interpreted in AIC table? 
9:35PM 
1 
subsetting and Dates 
8:29PM 
1 
Distance calculation 
8:21PM 
1 
order panels in xyplot by increasing slope 
7:44PM 
0 
glmnet package: command meanings 
6:30PM 
0 
data frame "sum" 
6:04PM 
2 
strings 
4:10PM 
1 
FW: Kernel smoothing with bandwidth which varies with x 
3:30PM 
1 
apply function within different groups 
3:30PM 
2 
Could graph objects be stored in a "twodimensional list"? 
3:06PM 
2 
Error in png: unable to start png() device 
2:53PM 
1 
error message solution: cannot allocate vector of size 200Mb 
2:31PM 
0 
xml newbie 
2:23PM 
3 
Removing rows w/ smaller value from data frame 
1:05PM 
0 
adding rows... 
10:53AM 
1 
SEM: multigroup model 
8:41AM 
1 
Fwd: Merge 
7:44AM 
2 
Transform Coordinate System of an ASCIIGrid 
7:05AM 
3 
convert a character string to a name 
5:00AM 
1 
adding rows without loops 
3:11AM 
2 
Sort data by month 
2:54AM 
1 
sample(c(0, 1)...) vs. rbinom 

Wednesday May 22 2013 
Time  Replies  Subject 
11:17PM 
0 
(no subject) 
10:13PM 
0 
question 
9:40PM 
2 
group data based on row value 
8:34PM 
2 
Linebreaks in cat() functions that call other variables? 
7:29PM 
1 
NADA Package install disappearance 
6:51PM 
1 
column width in .dbf files using write.dbf ... to be continued 
6:08PM 
3 
How to test if something doesn't exist 
5:34PM 
0 
Request for Help on Named Vectors 
5:11PM 
0 
bar plot with nonzero starting level 
4:31PM 
1 
reading large csv data sets efficiently 
3:11PM 
0 
Problems with LSD.test 
3:07PM 
0 
rmean in survfit 
2:49PM 
1 
How to create a correct matrix in R 
2:42PM 
0 
Multistate model: msprep Error during data preparation 
2:20PM 
1 
Code overloading PC 
2:13PM 
2 
Forecasting MA model different to manually computation? 
1:57PM 
0 
calcul of the mean in a period of time 
12:27PM 
0 
DRC package: Weibull W1.3 and W2.3  where is the difference? 
12:00PM 
2 
list to dataframe 
7:32AM 
1 
Rplot save problem after using "identify" with R version 3.0.0 
2:32AM 
0 
eRm package, RSM: Error in solve.default(parets$hessian) : 
1:57AM 
1 
Something Very Easy 
1:46AM 
0 
Writing to a file 

Tuesday May 21 2013 
Time  Replies  Subject 
11:22PM 
1 
x axis problem when plotting 
9:11PM 
1 
metafor matrix error 
8:29PM 
2 
point.in.polygon help 
8:16PM 
3 
add identifier column by row 
7:40PM 
2 
problem with "transform" and "get" functions 
6:01PM 
2 
help with data.frame 
3:57PM 
2 
problems with saving plots from loop 
3:00PM 
1 
Calculating AIC for the whole model in VAR 
2:58PM 
0 
tt function and coxph 
11:49AM 
1 
microarray analysis: contrast matrix problem 
11:42AM 
0 
Arules: getting rules with only one item in the lefthand side 
11:19AM 
1 
keep the centre fixed in Kmeans clustering 
11:18AM 
1 
Lattice, ggplot, and pointsize 
11:16AM 
1 
problem in reading GDX file 
9:20AM 
0 
Increasing time of simulation 
9:19AM 
0 
Repeated kfold CrossValidation with Stepwise Regression 
9:16AM 
2 
Sum first 3 non zero elements of row 
7:16AM 
2 
Using loop for applying function on matrix 
6:00AM 
0 
scale change 
5:35AM 
1 
ordered and unordered variables 
1:06AM 
1 
How many decimal places of information does R actually use in computation? 

Monday May 20 2013 
Time  Replies  Subject 
11:45PM 
2 
how to GREP out a string like this......THANKS. 
9:24PM 
2 
old Windows binary for GBM package 
9:09PM 
3 
as.vector with mode="list" and POSIXct 
6:18PM 
1 
help with 'cem' for r 2.14.2 
6:10PM 
0 
Neural network: Amore adaptative vs batch why the results are so different? 
4:10PM 
1 
R for windows GUI frontend has stopped working 
3:44PM 
1 
Gamma curve fit to data with specific bins 
3:21PM 
0 
Loading intraday data with zoo 
2:11PM 
1 
Extract tstatistics from "mer" object 
1:26PM 
0 
finding moving average order 
12:36PM 
3 
numeric not equal its value 
12:30PM 
1 
R relative frequency by date and operator 
12:09PM 
2 
DEfining and plotting the sum of two functions 
11:52AM 
0 
choosing the correct number of clusters using NbClust 
9:14AM 
1 
How to fit a normal inverse gaussian distribution to my data using optim 
8:34AM 
1 
table() generating NAs when there are no NAs in the underlying data 
4:17AM 
2 
How to create surface3d plot with surface data 
12:52AM 
1 
ANOVA Estimated effects may be unbalanced 

Sunday May 19 2013 
Time  Replies  Subject 
10:52PM 
0 
Help needed 
9:05PM 
3 
coping zeros from matrix to another 
4:08PM 
2 
strange behaviour with loops and lists 
2:31PM 
1 
Generate positive definite matrix with constraints 
2:22PM 
2 
apply and table 
1:54PM 
0 
TODAY field in termstrc 
1:13PM 
0 
index of quantile variation (iqv) 
12:31PM 
2 
How to run lm for each subset of the data frame, and then aggreage the result? 
11:20AM 
1 
Extracting values from grid cells using for loops 
6:32AM 
1 
Weighted regression in rms/Hmisc 

Saturday May 18 2013 
Time  Replies  Subject 
11:19PM 
3 
bar plot with nonzero starting level 
8:42PM 
1 
arima prediction 
3:44PM 
1 
distances between entities 
1:05PM 
2 
exporting data into STATA 
11:45AM 
1 
how to do an external validation with R 
6:23AM 
1 
glmer.nb: function not in downloaded lme4 package? 

Friday May 17 2013 
Time  Replies  Subject 
9:58PM 
0 
Heterogeneous negative binomial 
9:01PM 
2 
filter rows by value 
7:58PM 
1 
image and color gradient 
7:53PM 
2 
formatting column names of data frame 
7:45PM 
2 
Bivariate  multivariate linear regression 
6:48PM 
2 
timeseries aggregation of information 
5:21PM 
2 
inverse for formula transformations on LHS 
5:02PM 
2 
Problems using lmer {lme4} 
4:46PM 
2 
#Keeping row names when using as.data.frame.matrix 
3:46PM 
2 
Comma separated vector 
2:47PM 
1 
R and libre office base 
2:44PM 
1 
Error with adehabitatHR and kernelbb 
2:17PM 
0 
mirt package "error in ESTIMATION..." 
2:04PM 
1 
update an array of plots in 'realtime' without drawing lags 
1:39PM 
1 
out of the mailing list 
1:03PM 
2 
zigzag confidence interval in a plot 
12:32PM 
0 
External access to fft routines 
12:28PM 
0 
Natural Language Recognition 
12:16PM 
1 
Homals: Nonlinear PCA 
12:07PM 
0 
Probabilistic neural network (PNN) 
12:07PM 
0 
[Rpkgs] Probabilistic neural network (PNN) 
11:34AM 
1 
Log scales 
10:53AM 
3 
Repeating sequence elements 
10:24AM 
0 
n in pglm() and relogit() 
9:40AM 
1 
pearson correlation significant level 
7:31AM 
0 
Using grubbs test for residuals to find outliers 
6:51AM 
2 
Selecting A List of Columns 
6:36AM 
2 
Find the indices of nonNA elements of a sequence 
5:57AM 
0 
Mean using different group for a real r beginner 
5:40AM 
2 
Rcmdr Bug? 
3:56AM 
1 
Problem with ordiellipse coloured factor in Vegan 
2:42AM 
1 
negative extents to matrix 
1:58AM 
2 
How could I see the source code of functions in an R package? 
1:56AM 
2 
peering inside functions in a package? 
12:30AM 
0 
rggobi error 

Thursday May 16 2013 
Time  Replies  Subject 
9:48PM 
1 
Why is it not working the MaxEnt analysis (package "maxent", and "dismo")? 
9:41PM 
2 
Chi square 1 d.f. 
9:22PM 
1 
connect to local mySQL database 
8:46PM 
2 
convert a data.frame to matrix 
5:43PM 
1 
strftime 
5:13PM 
1 
To List or Not To List 
5:11PM 
1 
using metafor for metaanalysis of beforeafter studies (escalc, SMCC) 
4:12PM 
2 
A function that can modify an object? Or at least shows principles how to modify an object? 
3:58PM 
0 
Help with how to process multiple column variable in a read.table 
3:31PM 
1 
sapply error produced by grid search 
3:23PM 
1 
Contour lines in a persp plot 
3:05PM 
3 
Error: contrasts can be applied only to factors with 2 or more levels 
2:21PM 
1 
How to extract value from image in R ? 
11:50AM 
4 
Three plots with logged Xaxis in the same plot 
11:00AM 
1 
Trouble Runing R Version 2.13.0 
10:17AM 
2 
R looping help 
10:02AM 
1 
Failed to open *.img in rgdal 
9:52AM 
1 
reconstructing original series based on differenced data 
8:06AM 
1 
3d interactive video using the rgl package 
7:51AM 
0 
R 3.0.1 is released 
7:51AM 
0 
R 3.0.1 is released 
7:19AM 
0 
How to suppress default legend in plot.cuminc() 
7:16AM 
1 
Loop through a simulation 
6:17AM 
3 
estimate value from simulations 
4:47AM 
0 
OFF TOPIC: Report on a conference on "Integrity in research" 

Wednesday May 15 2013 
Time  Replies  Subject 
11:58PM 
0 
Unexpected behavior using `merge' by multiple columns 
7:57PM 
2 
matrix  pairwise comparison of columns 
6:21PM 
2 
animating plots over time with a slider 
6:06PM 
1 
x and y lengths differ 
5:51PM 
2 
R help: Batch read files based on names in a list 
5:32PM 
1 
mosaic plot (vcd) 
4:39PM 
0 
Build R package with libjpeg  Symbol not found: _jpeg_CreateCompress 
4:02PM 
1 
Problem with convergence in optim 
3:42PM 
1 
stack object layer names not visible 
2:59PM 
1 
R update problem 
2:33PM 
1 
how to show a dataset in 3d? 
2:04PM 
1 
Vegan package treatment of zeros 
10:32AM 
0 
New quotation 
9:51AM 
2 
K Fold CrossValidation 
9:46AM 
4 
Error in colMeans with multiple column data.frame 
9:14AM 
2 
erreur dans R 
8:39AM 
1 
Empty clusters in kmeans  possible solution 
8:28AM 
0 
BASEL II Validation Tests 
6:53AM 
1 
Fw: Request for information 
6:15AM 
2 
data manipulation 
6:14AM 
0 
fast time series similarity (iSAX, UCR DTW, UCR ED) implementations for R? 
4:06AM 
2 
NMDS using Vegan 

Tuesday May 14 2013 
Time  Replies  Subject 
9:55PM 
1 
RHelp: nparLD Package Nonparametric Repeated Measures 
9:26PM 
2 
empirical and GPD for time series simulation 
7:59PM 
3 
Help me please: gplot, facets_wrap and ordering of x axis dates 
7:04PM 
1 
Post hoc test for GLM with poisson distribution 
6:24PM 
0 
Specifying Correlation Structures in Linear Multivariate State Space Models 
5:20PM 
1 
Changing Order of Factor Levels in Mixed Model (nlme) 
5:10PM 
1 
3D plot 
4:05PM 
1 
query in plot(intervals.... 
3:54PM 
3 
query re plot(confint(lmList... 
3:06PM 
2 
where clauses  help 
1:32PM 
0 
need help for Imbalanced classification problems!!! 
1:30PM 
0 
apcluster webinar: Thursday, June 13, 2013, 7:00pm CEST 
1:02PM 
0 
Select the column from the data.frame? 
12:34PM 
1 
points overlay axis 
10:32AM 
2 
Possible bug in 'data.table' 
9:55AM 
0 
Problem with constrained nlsList model 
8:52AM 
5 
Unexpected behavior of "apply" when FUN=sample 
8:06AM 
2 
Dataframe and conditions 
7:45AM 
1 
Problem with R websocket package 
7:40AM 
0 
empirical and GPD time series simulation 
4:37AM 
0 
Matrix multiplication with scattered NA values 
3:35AM 
1 
Sampling Weights and lmer() update? 
1:38AM 
1 
How to capture the expression corresponding to the i param in the [ function 
1:18AM 
2 
Boundaries of consecutive integers 
12:49AM 
1 
Fwd: ?onconsequitve # of lags in VAR (package 'vars")? 

Monday May 13 2013 
Time  Replies  Subject 
11:47PM 
1 
Math problem with xts objects 
10:34PM 
0 
Basic R question 
8:31PM 
1 
what does summary(polr(...)) really call?  and obscure buglet 
7:49PM 
0 
Select rasters in stack based on layer partial name match 
7:22PM 
4 
how to merge 2 data frame if you want to exclude mutual obs 
6:41PM 
3 
recover log of matrix 
6:23PM 
2 
what does summary(polr(...)) really call? 
5:41PM 
1 
Creating Color Pallets 
5:36PM 
3 
melt in reshape2 destroying dates? 
4:38PM 
1 
dotcharts next to boxplots 
4:05PM 
2 
Matching names with nonEnglish characters 
3:17PM 
1 
How can I make a loop to do multiple regression for more than 3000 dependent variables? 
2:24PM 
2 
reduce three columns to one with the colnames 
12:20PM 
1 
Anova und Tukey HSD 
9:27AM 
1 
question about poisson regression 
8:19AM 
2 
grepl 
7:58AM 
3 
help: R GUI frontend has stopped working 
6:16AM 
1 
condition and function 

Sunday May 12 2013 
Time  Replies  Subject 
11:44PM 
1 
MultinomialDirichlet using R 
8:54PM 
1 
aggregate.data.frame with NAs and different types 
8:42PM 
3 
scan in R 
5:30PM 
1 
Loop for CrossTable (gmodels) 
11:47AM 
1 
How to center a horizontal legend with specified 'text.width' 
8:55AM 
2 
Need help to building R package with devtools 
7:07AM 
0 
Unexpected scrapeR result 
2:22AM 
2 
Broken line questions 
1:06AM 
1 
how to deal with continous and Non continuous mixed variables in factor analysis? 
12:57AM 
2 
need means on all boxplots, but only half of them got that 

Saturday May 11 2013 
Time  Replies  Subject 
10:35PM 
3 
[newbie] return index(s) for value? 
8:26PM 
0 
cut.dendrogram bug? 
5:09PM 
0 
MaxLik pacakge 
4:21PM 
1 
How to repeat 2 functions in succession for 400 times? (microarray data) 
3:40PM 
3 
boxplot with grouped variables 
1:29PM 
1 
pmnorm produces NaN 
12:38PM 
0 
mcmapply should be parallel, but runs serial? 
10:49AM 
0 
Help on sound identification of "distance between lines" 
7:59AM 
1 
prediction in a loop with only one sample 
4:45AM 
0 
generating new vector based on criteria from other vectors 
4:10AM 
1 
question about 1way anova 
3:15AM 
0 
question 
12:07AM 
1 
(no subject) 

Friday May 10 2013 
Time  Replies  Subject 
10:46PM 
1 
R's basic lm() and summary.lm functions 
7:04PM 
2 
need an assistance 
6:58PM 
0 
How to generate factor levels with unequal numbers? 
5:24PM 
2 
date and time coding question 
5:22PM 
0 
Revolutions blog: April 2013 roundup 
5:21PM 
1 
Distributing R byte code 
4:35PM 
1 
Automatic way to embed fonts into all pdf output? 
3:42PM 
1 
rlnorm(n, meanlog = 0, sdlog = 1) 
3:30PM 
0 
Package Seqminer: Fundamental usage question 
3:00PM 
0 
helper function to "pluck" dendrogram attributes 
2:33PM 
0 
Weird RefClass running time 
2:29PM 
1 
Return a vector in Fibonacci sequence function 
1:51PM 
2 
How to use character in C code? 
1:01PM 
0 
Allocating outputs from code using foreach and doPar 
12:15PM 
0 
Isolate polygons unionSpatialPolygons / single polygon instead of multipart polygon 
10:59AM 
0 
irt model estimation with constrained parameters 
10:51AM 
1 
maxLik: different estimations from different packages 
10:28AM 
1 
Fwd: binomial glm and sole effect of the treatment 
8:59AM 
2 
Replacing values in a dataframe depending on several conditions 
8:41AM 
1 
PGLM Package: Starting Values for WithinModel 
7:38AM 
1 
compare vector with selected element from a matrix 
6:19AM 
1 
functions with function inputs and optimisation 
2:25AM 
0 
Clustering with uneven variables 
2:06AM 
2 
How can I extract part of the data with a selection criterion? 

Thursday May 9 2013 
Time  Replies  Subject 
11:24PM 
1 
duplicate rows with new time series 
9:22PM 
2 
error in barplot 
8:58PM 
2 
'symbols' not drawing correctly in the 'y' dimension 
8:41PM 
0 
interpolation in at least 3, perhaps 4 dimensions? 
8:05PM 
2 
subsetting by is not 
8:05PM 
2 
Raster comparrison 
6:27PM 
2 
Can DEoptim trace output be customized? 
5:35PM 
1 
attr vs attributes 
4:28PM 
2 
subsetting dataframe multiple conditions 
3:50PM 
2 
Question with "apply" 
3:43PM 
0 
Finding xvalue of intersections of mixture models 
3:10PM 
0 
questions for using randomForest/pamr to predict biological data 
2:48PM 
1 
creating multivariate normal random variables 
1:06PM 
3 
R installation error 
1:00PM 
3 
Can you help me sir, 
11:58AM 
2 
Paritioning of Interaction SS in ANOVA  Gomez and Gomez(1984) example 
11:31AM 
0 
same key row merge in dataframe 
11:09AM 
0 
Replace rows in dataframe based on values in other columns 
10:45AM 
1 
Time series analysis 
8:27AM 
1 
Fit a standardized generalized hyperbolic distribution to my data? 
7:58AM 
0 
help needed in least square curve fit equation 
5:36AM 
0 
ARMA(p,q) prediction with predetermined coefficients 
4:54AM 
2 
Restart R issue on win7 [SEC=UNOFFICIAL] 
2:36AM 
0 
error with lhoat() function from the package hydroPSO 
2:32AM 
0 
Inputting white noise values for ARMA prediction 
1:29AM 
1 
Choice of statistical test (in R) of two apparently different distributions 
12:38AM 
2 
[newbie] *apply to matching elements of n arrays? 
12:30AM 
2 
R unable to access internet to install packages 

Wednesday May 8 2013 
Time  Replies  Subject 
8:39PM 
1 
NMDS with missing data? 
8:37PM 
1 
ecdf  title suggestion and question 
6:58PM 
0 
PPCOR: Semipartial Correlation & Regression weights 
6:06PM 
4 
Correctly Setting New Seed 
5:15PM 
0 
chronological season results assistance 
5:03PM 
1 
generate gaussian 
4:49PM 
2 
scatter plot matrix with different xy variables 
4:18PM 
1 
chronological season results assistance 
4:05PM 
1 
Tranfer data from exel into R 
3:01PM 
0 
Estimating confidence intervals from several simulations 
2:12PM 
2 
gam (mgcv), multiple imputation, fstats/pvalues, and summary(gam) 
1:39PM 
0 
Using the Sun Grid Engine with R3.0 
12:53PM 
0 
chronological season results assistance 
12:51PM 
1 
NaNresult from fuzzy_inference (package "sets") with certain input 
9:08AM 
1 
gsub regex simplification 
8:59AM 
1 
Fuzzy rules definition (package "sets") from data.frame 
8:25AM 
2 
R prints empty group on my figure!! 
7:49AM 
1 
Fitting AR(p) model 
7:43AM 
2 
Parsing XML to tree. 
6:15AM 
1 
make hyperlink in R 
5:19AM 
1 
How to calculate Hightest Posterior Density (HPD) of coeficients in a simple regression (lm) in R? 
3:40AM 
2 
Calculates the mean/median from grouped data in R? 
3:39AM 
0 
CRAN RSS feeds about updates and package checks 
3:38AM 
3 
is.numeric () FALSE 
3:21AM 
2 
Bootstrapped 1sided confidence intervals 
2:51AM 
0 
how to get samples from rtmvnorm with large dimensions 
1:54AM 
2 
How can I find negative items from a vector with a short command? 

Tuesday May 7 2013 
Time  Replies  Subject 
11:27PM 
0 
How to use big.matrix to read factor columns 
10:46PM 
1 
how to read numeric vector as factors using read.table.ffdf 
8:40PM 
0 
How to use "SparseMconversions" to convert a dCgMatrix into a matrix.csr ? 
7:08PM 
4 
how to calculate the mean in a period of time? 
6:24PM 
0 
Question about fitting a periodic model in glmm 
5:54PM 
4 
create unique ID for each group 
4:20PM 
2 
recode categorial vars into binary data 
3:33PM 
1 
Balanced design throws "design unbalanced, cannot proceed" error 
1:54PM 
2 
How does one set up logical functions? 
1:30PM 
1 
Using as.integer(NA) in the .C function 
1:23PM 
0 
extracting the residuals from models working with ordinal multinomial data 
1:20PM 
0 
TinnR news 
1:18PM 
1 
Superimpose exponential density function to histogram 
11:32AM 
0 
Orthogonal transformation option in pgmmplm 
10:55AM 
1 
Plot device stretched on Mac  any advice? 
9:41AM 
1 
Problem with biomaRt::getSequence. 
8:19AM 
0 
recommended workflow for creating functions (was: Re: [Rd] Patch proposal for R style consistency (concerning deparse.c)) 
7:16AM 
0 
hi. 
6:33AM 
3 
Merge two dataframe with "by", and problems with the common field 
4:39AM 
2 
Extracting elements from a matrix using a vector containing indices 
2:11AM 
1 
Bootstrapped NonParametric 1sided Confidence Intervals 
1:29AM 
1 
pR2 stumped 

Monday May 6 2013 
Time  Replies  Subject 
11:29PM 
1 
rowspan and readHTMLTable 
9:29PM 
2 
replace data by a rule 
8:28PM 
4 
State space models with regime switching 
8:14PM 
0 
topGO printGenes 
7:56PM 
0 
filtering with fft 
4:43PM 
0 
FW: gamma shared frialty model 
4:14PM 
2 
Some unrelated questions. 
4:00PM 
0 
a huge sparse matrix to pass into svm 
2:17PM 
0 
Replace the missing values with column mean values? 
2:10PM 
1 
Using Rscript in version 3.0.0 
1:36PM 
1 
Retrieve specific y for a list of x on a ploted line 
11:58AM 
0 
Release plans: R3.0.1 on May 16 
11:58AM 
0 
Release plans: R3.0.1 on May 16 
10:35AM 
1 
xyplot legend : simple question 
9:55AM 
0 
How are feature weights extracted from 'superpc' analysis? 
8:03AM 
2 
How can I access the rowname of a data? 
7:10AM 
1 
No Ukraine in maps library? 
7:03AM 
1 
Adjust cex to fit width 
2:34AM 
2 
BIOENV 
12:36AM 
0 
Markov Chain Discrete 

Sunday May 5 2013 
Time  Replies  Subject 
11:57PM 
0 
compare two quadratic regression using bootstrap 
11:36PM 
1 
slope coefficient of a quadratic regression bootstrap 
11:34PM 
2 
Open graphics device within sourced script? 
6:12PM 
1 
negative correlation with corSymm in nlme or another way? 
2:16PM 
2 
custom function that plots other functions problem 
12:20PM 
2 
Error in plot.window(...) : need finite 'xlim' values 
12:19PM 
1 
ArimaLike NaN return 
8:55AM 
1 
R 3 and Debian Testing 
12:05AM 
1 
Vegan problem 

Saturday May 4 2013 
Time  Replies  Subject 
10:24PM 
2 
Size of label axis 
9:33PM 
1 
Error running caret's gbm train function with new version of caret 
7:55PM 
0 
memory leak using 'apply'? [was: how to parallelize 'apply' across multiple cores on a Mac] 
6:23PM 
2 
Plot smooth 
3:43PM 
1 
Help, how to find the genes with A<19? 
2:57PM 
0 
Panel Granger NonCausality Tests in R 
1:47PM 
0 
github_install problem 
1:09PM 
2 
Lasso Regression error 
9:24AM 
1 
Multiple Line Plots in the same graph 
9:21AM 
1 
plotting 2 time series data on the same graph 
3:14AM 
0 
mean for each observation 
12:38AM 
1 
how to best add columns to a matrix with many columns 

Friday May 3 2013 
Time  Replies  Subject 
11:56PM 
2 
how to parallelize 'apply' across multiple cores on a Mac 
11:08PM 
1 
R package for bootstrapping (comparing two quadratic regression models) 
10:32PM 
1 
Factor deletion criteria 
9:46PM 
1 
A problem of splitting the right screen in 3 or more independent vertical boxes: 
8:44PM 
0 
selecting certain rows from data frame 
8:37PM 
3 
color by group in ggplot 
7:45PM 
0 
Fortune candidate! Re: Why can't R understand if(num!=NA)? 
5:08PM 
0 
Change Selected Variables from Numeric to Factors 
4:44PM 
1 
(no subject) 
3:52PM 
0 
Empirica Copula 
3:26PM 
0 
Is it a "Headless problem"?  Same code runs well in interactive R shell, but never terminates with Rscript 
3:24PM 
10 
Why can't R understand if(num!=NA)? 
3:20PM 
2 
Declare a set (list?) of many dataframes or matrices 
1:59PM 
2 
Write date class as number of days from 1970 
1:49PM 
2 
read .csv file and plot a graph 
1:33PM 
1 
print multiple plots to jpeg, one lattice and one ggplot2 
12:59PM 
1 
MANOVA summary.manova(m) :" residuals have rank" 
12:47PM 
0 
Courses: Statistical Analysis with R  Bayesian Data Analysis with R and WinBUGS 
12:45PM 
2 
Very basic statistics in R 
9:48AM 
2 
R does not subset 
9:00AM 
0 
significant test of two quadratic regression models (lm) 
8:22AM 
0 
Edmonton course: Regression, GLM & GAM with R intro 
7:31AM 
1 
untar() error 
6:49AM 
1 
Likelihood 
3:29AM 
2 
Find the flow data from its accumulation of the panel data 

Thursday May 2 2013 
Time  Replies  Subject 
11:15PM 
1 
(no subject) 
11:02PM 
2 
Calculating distance matrix for large dataset 
6:50PM 
1 
Create and read symbolic links in Windows 
4:54PM 
2 
Selfdeveloped package  installation 
2:27PM 
1 
Package survey: singularities in linear regression models 
1:32PM 
0 
Questions regarding use of predict() with glmpath 
12:38PM 
1 
function gstat r with pyhton 
12:37PM 
1 
Vector allocation problem while trying to plot 6 MB data file 
12:09PM 
1 
Clean Price of Bond : Can't install "RQuantLib" in R version 3.0.0 
11:23AM 
1 
warnings in ARMA with other regressor variables 
10:26AM 
1 
multivariate, hierarchical model 
10:15AM 
2 
ARMA with other regressor variables 
9:11AM 
0 
How does dsgh do the standardization? 
8:36AM 
2 
ODE solver 
7:47AM 
2 
saving a matrix 
7:17AM 
0 
modMCMC runs in FME package 
6:28AM 
3 
Divide matrix columns by different numbers 
6:28AM 
3 
R issue with unequal large data frames with multiple columns 
3:55AM 
1 
Problems with reading data by readWorksheetFromFile of XLConnect Package 
3:37AM 
2 
rda variance partioning in vegan problems 
3:10AM 
1 
R CMD building SPEEDY 
1:16AM 
3 
Lattice xyplot multipanels 

Wednesday May 1 2013 
Time  Replies  Subject 
9:43PM 
1 
Multiple Paired T test from large Data Set with multiple pairs 
8:04PM 
4 
Selecting several columns/rows of a dataframe? 
7:37PM 
1 
Combine multiple tables into one 
7:31PM 
1 
Could not find function boss.set 
6:37PM 
1 
Tiff plot Resolution issues 
6:20PM 
1 
Size of a refClass instance 
4:53PM 
3 
Adding Column to Data Frames Using a Loop 
4:28PM 
3 
Chron format question h:m not working 
3:58PM 
1 
Hello 
3:57PM 
0 
Likelihood ratio test for comparing nonnested cox models 
2:05PM 
1 
rpy2 postgres qgis problem 
1:48PM 
2 
Factors and Multinomial Logistic Regression 
1:41PM 
1 
Sum objects in a column between an interval defined by conditions on another column 
12:53PM 
0 
How to standardize the generalized hyperbolic distribution? 
12:38PM 
0 
Standardized Generalized Hyperbolic Distribution 
11:54AM 
1 
selecting rows based on multiple criteria 
10:04AM 
0 
Thornthwaite Method in R 
8:37AM 
3 
grep help (character ommission) 
5:26AM 
0 
log returns, error 
2:34AM 
1 
Trouble with methods() after loading gdata package. 
2:07AM 
2 
significantly different from one (not zero) using lm 
1:06AM 
1 
help understanding hierarchical clustering 