Monday June 30 2014 
Time  Replies  Subject 
8:57PM 
1 
Getting data from Table in RStudio 
5:56PM 
1 
R Console Output 
5:23PM 
1 
How to plot individual pdf files for each wrapped plot with ggplot2? 
4:31PM 
2 
Delaunay triangles with LONG/LAT + biomass 
3:27PM 
1 
matrix 
2:03PM 
1 
How to combine/join/merge etc PCA and Cluster? 
1:13PM 
4 
yet another regular expression 
11:59AM 
0 
New editions of R Books from Chapman & Hall/CRC 
10:47AM 
0 
solving pde with given boundary condition (heat equation) 
10:07AM 
0 
convergence warning in betamix() 
8:58AM 
0 
perform a double poisson in R 
8:42AM 
1 
x,y scatterplots, with averaging by a column 
8:38AM 
0 
How to document an S3 class? 
7:39AM 
2 
Population growthrate with EulerLotka 
7:06AM 
0 
getPairListElement() 
6:43AM 
0 
Version 1.3.5 of apcluster package 
5:05AM 
1 
Time series 
3:46AM 
1 
From long to wide format 
1:44AM 
2 
Change database in SQL Server using RODBC 

Sunday June 29 2014 
Time  Replies  Subject 
11:56PM 
1 
mixing grid and traditional graphics 
11:51PM 
0 
R Functional/Failure Errors Questions 
10:22PM 
1 
A Question about read.table and Data Frames in R 
6:55PM 
0 
RSQLite  Stopping / Aborting Queries and Data Integrity 
4:24PM 
2 
merge question 
3:34PM 
1 
R Studio Not Working Windows 8.1 
1:41PM 
1 
Analysis using repeated measure mixed effect anova 
12:46PM 
3 
Dataframes and text identifier columns 
11:53AM 
0 
Monotonic Increasing 
11:12AM 
1 
Linear Regression Warning after plot: NaNs produced in 
5:12AM 
1 
test if a url exists 
1:59AM 
0 
h2o  fast scalable glm, deeplearning, gbm, randomForest, plyr for big datasets 
1:59AM 
0 
[Rpkgs] h2o  fast scalable glm, deeplearning, gbm, randomForest, plyr for big datasets 

Saturday June 28 2014 
Time  Replies  Subject 
10:54PM 
0 
quartz() and windows() 
7:23PM 
0 
quartz() and windows() 
7:01AM 
0 
sampleSelection 1.0 released 
7:01AM 
0 
[Rpkgs] sampleSelection 1.0 released 

Friday June 27 2014 
Time  Replies  Subject 
8:05PM 
1 
ggplot2  change title and size of legends  time series. 
7:39PM 
0 
standard error of survfit.coxph() 
5:59PM 
1 
Generate data follows spacetime clustered inhomogeneous Poisson point process in 3D space 
5:59PM 
0 
Generate data follows spacetime clustered inhomogeneous Poisson point process in 3D space 
12:53PM 
2 
Data Frame Members 
7:43AM 
0 
Localization of R script output 
6:46AM 
1 
Basket Analysis in R: extract rules 
2:49AM 
2 
Error in foo[[1:3]] : recursive indexing failed at level 2 
2:34AM 
1 
[HELP] Setting plot colors such that category/color mapping persists across plots 
2:08AM 
1 
noninteractive subset, `$`, and quotes 
12:05AM 
1 
regular expression help 

Thursday June 26 2014 
Time  Replies  Subject 
7:43PM 
1 
subtracting degree minutes 
4:37PM 
0 
QQ  Plot Inconsistency 
4:37PM 
0 
Question about Entropy 
4:17PM 
3 
Stringr / Regular Expressions advice 
4:04PM 
0 
fitdistrplus : how to get around sigma must be between 0 and 1 
1:53PM 
1 
Erro atualização java 
1:12PM 
0 
AICc in MuMIn package 
11:01AM 
1 
decreasing blank space in ggplot2 geom_area 
10:42AM 
1 
Combining character, numeric and dates fields in one data frame 
10:07AM 
0 
Réponse automatique 
10:03AM 
1 
finite differences 
7:32AM 
5 
read a file of text with read.table 
7:05AM 
1 
Marginal Effects for Hurdle (Twopart) models in R 
6:47AM 
3 
graph 
3:05AM 
0 
Spacetime nonhomogeneous Poisson process 
3:05AM 
0 
Spacetime nonhomogeneous Poisson process 

Wednesday June 25 2014 
Time  Replies  Subject 
9:02PM 
1 
How to troubleshoot issue with curve() function? 
8:59PM 
0 
Join the TIBCO TERR team at useR 2014! 
8:37PM 
0 
plot a 3D marked point process 
8:37PM 
1 
plot a 3D marked point process 
8:22PM 
3 
Simple permutation question 
1:56PM 
3 
matlab serial date to r 
10:04AM 
1 
Duncan test: 2way ANOVA without repetition, but with multiple subjects 
9:35AM 
0 
SD of Residuals by group 
5:14AM 
2 
Generating Patient Data 
2:43AM 
0 
Assigning document id to each document containing in the Document Term Matrix (R Package "tm") 

Tuesday June 24 2014 
Time  Replies  Subject 
6:26PM 
0 
Biplot interpretation 
5:49PM 
1 
Query 
4:56PM 
1 
converting a list with named member to a vector maintaining original names 
4:32PM 
0 
ASA Conf. on Stats Practice  deadline THURSDAY 
2:41PM 
2 
Sample all possible contingency tables both margin fixed 
2:40PM 
0 
Need help to understand ecdf (empirical cumulative distribution function) 
1:43PM 
2 
(no subject) 
1:24PM 
2 
noninteractive error in .First function 
1:17PM 
2 
Making several plots using a loop function 
12:38PM 
1 
matrix built by diagonal matrices with a given structure 
10:19AM 
0 
Retaining the original document id in #topicmodels in R 
5:16AM 
0 
Saving Lattice Plots with RInside and Rcpp 
2:20AM 
1 
help plsr function 
2:06AM 
0 
[Rpkgs] icd9  a new R package 

Monday June 23 2014 
Time  Replies  Subject 
11:15PM 
1 
Using RPostgreSQL 
9:52PM 
2 
c() with POSIXlt objects and their timezone is lost 
9:11PM 
1 
Custom sampling method in R XXXX 
7:41PM 
2 
Dead link in the help page of as.Date() 
5:42PM 
1 
Reading CSV file every time when R starts 
4:14PM 
0 
Problem with "nlm" function to minimize the negative log likelihood 
4:14PM 
0 
Problem with "nlm" function to minimize the negative log likelihood 
1:11PM 
1 
sparse factor and findAssocs 
9:37AM 
0 
Fwd; Trellis devices and pointize 
9:06AM 
1 
fortran package crashes 
3:58AM 
0 
LASSO coefficients for a specific s 
3:28AM 
0 
Cox regression model for matched data with replacement 

Sunday June 22 2014 
Time  Replies  Subject 
4:00AM 
2 
local and global variables 

Saturday June 21 2014 
Time  Replies  Subject 
8:49PM 
0 
Error creating daisy matrix in R cluster package  Cannot allocate vector of size 66.0 Gb 
3:49PM 
1 
Layout of two graphs on a page... 
3:30PM 
1 
Using R Studio Version 0.98.507, having trouble with read.table and an Excel CSV file, keep getting '+' 
2:57PM 
2 
counting the number of rows that satisfy a certain criteria 
3:54AM 
1 
ANOVA for proportions with large mass on an extreme of [0, 1] 

Friday June 20 2014 
Time  Replies  Subject 
11:58PM 
0 
How to define a "nonlin.function" object for the spherical function to be used in the gnm model? 
7:45PM 
3 
lattice : superpose symbols with a great many points 
7:42PM 
3 
Data extraction and assembly from a data frame 
6:45PM 
0 
Is there anyone who is familiar with PtProcess package? 
6:45PM 
0 
Is there anyone who is familiar with PtProcess package? 
4:18PM 
1 
Loops to produce plots and leyend 
3:17PM 
1 
Delaunay Graph, once again 
2:12PM 
1 
random forest application 
1:58PM 
1 
zuzufarah Help with ggplot 2 error: Aesthetics must either be length one, or the same length as the dataProblems 
10:42AM 
2 
Reading in a csv  2 different results 
10:02AM 
1 
EOF error reading csv file 
9:20AM 
2 
Rstudio: is it possible to create a document out of a working script? 
7:26AM 
1 
How to process a log file in R ? 
2:22AM 
1 
as.Date(Sys.time()) returns tomorrow ! 
1:23AM 
1 
CoDA: Count Zeros in Biological Data 

Thursday June 19 2014 
Time  Replies  Subject 
10:07PM 
1 
CoDA DataFrame: Change Column to Row Name 
9:50PM 
2 
selecting columns based on partial names 
9:47PM 
0 
How to invert a matrix in R? 
7:08PM 
1 
R is converting arg input to scientific notation, which is bad! 
5:39PM 
0 
Working with Oracle large objects in R 
5:21PM 
1 
Restrict a SVAR AModel on Matrix A and VarianceCovarianceMatrix 
4:21PM 
0 
HLM time series using Bayesian Inference in R. 
1:42PM 
3 
bar plot stacked 
1:41PM 
1 
apply diff type function to matrix 
1:39PM 
0 
How to delete designated sequences in alignment (DNAbin object) 
1:10PM 
1 
infix paste and package 
12:45PM 
1 
Convert nlme formula to nlmer 
11:19AM 
1 
extract a subset of noncontiguous elements of a matrix 
7:07AM 
2 
Principal component analysis with EQUAMAX rotation 
4:31AM 
1 
Output levels of categorical data to Excel using with() 
2:53AM 
1 
Creating a Series of Maxima 
1:02AM 
1 
RWeka: how to pass arguments to BayesNet for specific search method 

Wednesday June 18 2014 
Time  Replies  Subject 
7:17PM 
2 
Publicationready figures with two plots 
4:41PM 
3 
How can I avoid the for and If loops in my function? 
3:47PM 
0 
Very very small problem... 
2:48PM 
2 
Basic plot density question 
1:12PM 
1 
a workaround for indexing a function? 
8:50AM 
1 
how to decompose a daily time series 
8:24AM 
1 
How to output name of object 
7:14AM 
1 
title size problem 
7:10AM 
0 
multcomp: Contrasts for Tukey 

Tuesday June 17 2014 
Time  Replies  Subject 
11:58PM 
1 
Pairwise Tukey test with letter in descending order 
8:42PM 
0 
LA useR ride 
8:30PM 
2 
apply switch to a table 
6:36PM 
0 
ASA Conference on Statistical Practice 
6:10PM 
1 
mgcv: BAM convergence conflicting messages 
4:20PM 
2 
writeWorksheet(....,rownames..) warning 
2:40PM 
1 
mgcv: I can't manually reconstruct a Pspline from a GAM's coefficients 
2:38PM 
1 
prediction based on conditional logistic regression, clogit 
12:32PM 
1 
hypergeometric integral 
12:00PM 
1 
Writing "monthly" .txt or .csv files from a long time series 
9:19AM 
0 
Matrix Tests 
7:49AM 
1 
C: drive memory full 
7:39AM 
1 
fitting gridbased models 
6:51AM 
2 
to extract extreme data for specified period 
3:27AM 
1 
Error: C stack usage 

Monday June 16 2014 
Time  Replies  Subject 
10:21PM 
1 
Error in merge [negative length vectors are not allowed] 
7:34PM 
1 
glm.fit: fitted probabilities numerically 0 or 1 occurred for a continuous variable? 
6:11PM 
0 
R, Rserve logging 
5:56PM 
0 
Any refit function available for 'car' package? 
5:10PM 
0 
Question on JAVA and R 
3:44PM 
1 
Power graph for two Proportion 
1:05PM 
0 
Determination lag order  problem with daily data and AR / ARIMA 
10:05AM 
0 
xml package  free document / memory leak 
9:23AM 
1 
correlation given p value and sample size 
8:41AM 
1 
Aggregating 15 minute xts sequence to hourly 
3:22AM 
1 
prediction based on conditional logistic regression clogit 
3:15AM 
2 
Help with SEM package  model significance 

Sunday June 15 2014 
Time  Replies  Subject 
6:39PM 
1 
reading time series csv file with read.zoo issues, then align time stamps 
3:04PM 
0 
Problem with converting a list of grids to a list of polygons 
10:51AM 
0 
How to draw Bubble chart with mini pie charts as bubbles 
5:15AM 
2 
sort() depends on locale 
4:53AM 
0 
imlib2, pixmap? 
3:34AM 
2 
abline; setting plot limits 

Saturday June 14 2014 
Time  Replies  Subject 
8:03PM 
1 
How to draw Bubble chart with mini pie charts as bubbles in R 
5:53PM 
1 
Logistic Regression 
2:40PM 
1 
Numerical integration with R 
9:04AM 
1 
.Internal(filledcontour())  ancient history or just plain wrong? 
8:15AM 
1 
Output for Boot function in Car package 
8:01AM 
1 
question about chi values GLM 
1:59AM 
1 
I have a question 

Friday June 13 2014 
Time  Replies  Subject 
3:55PM 
1 
data format setting 
3:52PM 
0 
Error message in varimp function: "Party" package 
2:18PM 
0 
Release of R 3.1.1 scheduled for July 10 
2:18PM 
0 
Release of R 3.1.1 scheduled for July 10 
10:20AM 
1 
Defining default method for S3, S4 and R5 classes 
9:50AM 
2 
barp {plotrix} Start bars at 0 with a vector of positive values 
3:25AM 
1 
Extracting data from density plots 
2:47AM 
2 
no x label using axis.Date 

Thursday June 12 2014 
Time  Replies  Subject 
7:55PM 
0 
Simulating spatiotemporal marked ETAS point process 
7:55PM 
0 
Simulating spatiotemporal marked ETAS point process 
7:22PM 
2 
Rscript fails where Rterm works 
5:16PM 
1 
Using reduce to merge multiple files 
4:37PM 
0 
help with apply and nleqslv 
3:58PM 
0 
Vegan pca and cor 
3:34PM 
1 
Experiment Design 
3:21PM 
0 
Block Recursion and Structural Vector Autoregressions 
3:06PM 
2 
Add points to subplots 
10:49AM 
1 
How to print something in the same location in console? 
10:35AM 
1 
help in writing an Rfunction for Residual correlated structures 
4:21AM 
1 
multiple groups anova 

Wednesday June 11 2014 
Time  Replies  Subject 
8:53PM 
0 
install.packages problem with R 3.1.0 on a multiuser linux system 
8:02PM 
0 
Help using Rwinsteps 
2:42PM 
0 
rbind multiple data sets (.csv) 
2:19PM 
1 
Pulling data based on the quater 
12:17PM 
2 
Average value in a particular range of a matrix 
10:15AM 
0 
R function for Stepwise Panel Regression 
9:02AM 
2 
Rgl: set trackball behavior 
8:01AM 
1 
aov + pairwise.t.test: only selected pairs 

Tuesday June 10 2014 
Time  Replies  Subject 
6:33PM 
0 
Deploying R in a corporate environment 
4:28PM 
0 
SpatioTemporal marked Hawkes (selfexciting) point processes 
3:50PM 
0 
dimensions of polyhedrons 
1:52PM 
1 
r internet connection is very slow 
10:03AM 
1 
Forst Plot: Multipage Output 
6:31AM 
1 
Recurrent analysis survival analysis data format question 

Monday June 9 2014 
Time  Replies  Subject 
11:59AM 
0 
Convert the column values to frequencies 
8:12AM 
1 
how to get information of many stocks by using loop cycling in R 
6:54AM 
1 
Trellis devices and pointize 
3:29AM 
1 
Map insets and par(usr) values 
1:27AM 
3 
NA/NaN values in bnlearn package R 

Sunday June 8 2014 
Time  Replies  Subject 
11:56PM 
0 
ltm package: how to calculate ability 
8:30PM 
3 
Split a string vector with '[ ]' 
6:59PM 
0 
How to use fixed parameter in mle2() function from bbmle package? 
4:55PM 
0 
optFederov question 
4:17PM 
1 
Error in x@coords[i, , drop = FALSE] : subscript out of bounds 
7:17AM 
1 
Standard Deviation in R 
7:11AM 
0 
algo trading mcx india 

Saturday June 7 2014 
Time  Replies  Subject 
9:34PM 
1 
Help with R package 
5:59PM 
0 
Discrete distributions in R 
3:22PM 
2 
rake() error message 
2:23PM 
2 
Interval for rnorm command? 
1:48PM 
1 
Help on postscript 
8:39AM 
0 
finding average of entire rows to equal values in a vector 
2:47AM 
1 
Data framing question 

Friday June 6 2014 
Time  Replies  Subject 
9:45PM 
2 
Identifying one or more TRUE in the middle of an array 
6:16PM 
2 
Help with factor levels and reference level 
4:53PM 
0 
Revolutions blog: May 2014 roundup 
3:28PM 
2 
Package 'effects' plotting allEffects question 
2:26PM 
1 
Use of library(X) in the code of library X. 
2:03PM 
1 
What is SE and how do you calculate it in svymean()? 
1:21PM 
1 
SAS VS R  What type of analysis is better? 
12:56PM 
2 
RODBC  address 0x407, cause 'memory not mapped' 
12:41PM 
0 
SAS VS R  What type of analysis is better? 
11:37AM 
0 
Course: Introduction to Bayesian Data Analysis using WinBUGS and R 
9:38AM 
1 
halfwidth in twoord.plot 
8:42AM 
1 
command 
3:09AM 
1 
How do I do a conditional sum which only looks between certain date criteria 

Thursday June 5 2014 
Time  Replies  Subject 
10:45PM 
0 
Error Correction Model on Panel Data 
10:13PM 
1 
Why have my glmms stopped converging (lme4) 
9:50PM 
1 
Understanding svymean 
8:13PM 
1 
Understanding survey design (svydesign) 
8:12PM 
0 
Run R Code Continuously in the Background of HTML 
8:00PM 
2 
Mapping 
7:17PM 
0 
Reading specific lines from a text file in r 
6:43PM 
1 
Bitwise operations on large numbers 
2:18PM 
1 
.Rprofile: "contains invalid line(s)" 
1:45PM 
0 
error in R program 
1:43PM 
1 
R 3.1.0 interpreting large negative seconds since epoch as LMT? 
1:26PM 
1 
big matrix reading and writing 
12:58PM 
2 
distance by sea 
12:10PM 
1 
Trucated Normal Function 
9:11AM 
0 
access scopus data 

Wednesday June 4 2014 
Time  Replies  Subject 
11:05PM 
0 
I need help computing PRESS statistics (qpcR package) of a nlsLM model (minpack.lm package) 
8:52PM 
1 
Collapsing data.frame to its or xts 
6:28PM 
0 
Selecting first and last row for each date 
5:54PM 
0 
How to extract data for the week ending on Friday from date column. 
5:41PM 
1 
Preserving topology when simplifying Spatial Polygons 
2:45PM 
2 
SEM specify RAM model 
1:13PM 
0 
StarCluster + R 
11:52AM 
0 
question about how the mantel test is run in the ade4 package 
3:07AM 
1 
as.character.call? 

Tuesday June 3 2014 
Time  Replies  Subject 
11:47PM 
1 
tab autofill and arrow keys are not working in R on a linux cluster 
9:54PM 
0 
Multiplicative Heterogeneous DIFFusion (mhdiff) models in R 
9:46PM 
0 
Extraction of forecats from VAR prediction 
6:31PM 
1 
Star schema 
6:03PM 
2 
detect escape character 
3:25PM 
0 
Online, automatic evaluation of class assessment R scripts 
2:52PM 
0 
Prediction interval with GAM? 
2:42PM 
0 
control for repeated observations in a simple correlation design 
2:05PM 
1 
Rmemory: clearing memory within a function? 
1:05PM 
0 
Yield Curve Package Svensson 
12:40PM 
0 
Descriptive Stat 
12:32PM 
1 
tkbind (callback) 
11:42AM 
0 
Change the raster data extent 
9:17AM 
1 
Code for generating states and observations for HMM 
9:09AM 
0 
ECCB 2014 
9:09AM 
0 
ECCB 2014 
6:28AM 
1 
plot in package psych with function error.bars.by 

Monday June 2 2014 
Time  Replies  Subject 
8:49PM 
1 
Help with polychoric correlation in psych library 
7:56PM 
1 
HAC standard errors 
6:12PM 
0 
Bootstrapping Tukey Kramer: 
3:15PM 
1 
testing and comparing transformations to get a gaussian distribution 
12:00PM 
2 
Error clmm(){ordinal} 
6:57AM 
4 
Question about setdiff() 
4:31AM 
0 
Updates from the useR! 2014 organizing committee 
4:31AM 
0 
Updates from the useR! 2014 organizing committee 
12:37AM 
1 
Conditional mean for groups, new variables 

Sunday June 1 2014 
Time  Replies  Subject 
8:22PM 
1 
Fwd: consultation 
8:20PM 
1 
Plotting issues with par(mfrow=c(r,c)) after boot 
6:29PM 
2 
Cargar csv 16 GB en R 
5:49PM 
3 
Problem with rbind.fill 
4:39PM 
0 
adonis output not significant even with dummy input? 
11:51AM 
1 
Loop Autoregression 
9:29AM 
0 
copula fitting 
1:37AM 
0 
split string and count 