Wednesday November 30 2011 
Time  Replies  Subject 
10:33PM 
1 
RTisean executable problem in STLperArea 
9:40PM 
2 
forecasting linear regression from lagged variable 
8:53PM 
1 
Error adding Bigmemory package 
7:21PM 
0 
formula for calculating the survival probability for nomogram 
7:12PM 
1 
SAS to R: I would like to replicate a statistical analysis performed in SAS in R. 
6:15PM 
1 
Package "field" missing from repositories 
6:09PM 
1 
install "multtest" and "preprocessCore" packages in Bioconductor library 
5:14PM 
2 
nls help 
4:31PM 
2 
Bootstrapping for residuals 
3:06PM 
1 
How can I pick a matrix from a function? (Out Product of Gradient) 
3:00PM 
1 
help about fitdistr funtion 
2:47PM 
1 
Nomogram with stratified cph in rms package, how to get failure probability 
2:31PM 
1 
Problem installing the package tkrplot 
1:15PM 
1 
Replace columns in a data.frame randomly splitted 
1:10PM 
3 
how to call a function for each row 
12:15PM 
1 
All combinations 
11:12AM 
1 
glm step() fkt 
10:51AM 
2 
Generalized singular value decomposition 
10:10AM 
1 
Invalid number of components, ncomp 
8:16AM 
1 
Replacing a value in a dataframe 
5:13AM 
0 
Copula Scale 
5:10AM 
1 
Storing the linear model object 
2:39AM 
2 
Hiding message 
12:04AM 
1 
R Interface to C / C++ 

Tuesday November 29 2011 
Time  Replies  Subject 
11:08PM 
0 
Single Variable mlogit formatting 
10:59PM 
0 
error death with backtrace  how to "exit (0)" 
10:10PM 
0 
[SOLVED]looking for beta parameters 
10:02PM 
3 
Problem in log 
9:22PM 
1 
Help in determining the formula for a mixed model analysis 
8:21PM 
2 
aggregate syntax for grouped column means 
7:48PM 
1 
Create an identifier variable 
7:18PM 
5 
Why Numeric Values Become Factors in Data Frame 
6:15PM 
2 
Parameters setting in functions optimization 
6:07PM 
1 
hour in xaxis 
5:51PM 
2 
Nomogram with stratified cph in Design package failure probability 
5:04PM 
2 
format numbers without leading or trailing 0s 
4:59PM 
2 
Weird Excel Time Format 
4:57PM 
1 
Calculating the probability for a logistic regression 
4:50PM 
1 
Notation 
3:51PM 
1 
Making the lines thicker in histogram 
3:43PM 
2 
Help needed in reproducing a plot 
3:41PM 
1 
Problems with Raster and clim.pact packages with large netcdf files (2.7G) in x64 bit R 
3:41PM 
3 
Matrix for correlation 
1:45PM 
1 
heatmap.2 (blurred output heatmap) 
1:36PM 
2 
Extracting from zip, removing certain file extensions 
12:50PM 
0 
Any function\method to use automatically Final Model after bootstrapping using boot.stepAIC() 
12:32PM 
3 
fill binary matrices with random 1s 
12:15PM 
2 
Bayesian Quantile regression installation 
12:09PM 
1 
regarding installation of bayesQR package 
11:31AM 
2 
Non parametric, repeatedmeasures, factorial ANOVA 
11:06AM 
1 
Read TXT file with variable separation 
11:03AM 
3 
problem during installing bayesQR package for R 2.14 version 
10:49AM 
2 
quick ANOVA question 
10:04AM 
1 
Combining histograms and distribution curve 
9:58AM 
1 
md.pattern ('mice') failure with more than 31 variables 
7:37AM 
0 
Inlcudung classes in de contigency table + dataoverflow 
6:28AM 
0 
Labels in xyplots 
6:08AM 
1 
Sum matrix by rows, conditional on value 
5:32AM 
2 
Help with recast() syntax 
3:45AM 
0 
How to calculate confidence interval for each level of a binary explanatory variable when there is interaction 
3:19AM 
2 
how to transform a data file 
3:09AM 
3 
Negative exponential fit 
12:06AM 
1 
Hmisc break points error 

Monday November 28 2011 
Time  Replies  Subject 
11:12PM 
0 
(no subject) 
9:53PM 
0 
A simulation project based Graded Response Model with multiple groups 
9:37PM 
1 
2 YAXIS labels on the same (lefthand side) YAXIS XXXX 
6:22PM 
2 
heat map  how to import a graphic? 
5:45PM 
1 
solid of revolution 
4:49PM 
1 
Comparing data 
4:10PM 
1 
Running Shell Script with R 
3:42PM 
1 
code problem with the optim() function 
2:50PM 
1 
Fitting a linear model with lmer in the lme4 package 
2:35PM 
1 
plotting multiple lines on single graph ggplot2 
1:05PM 
0 
Plot nnet 
12:02PM 
2 
problem in reading file 
11:07AM 
5 
window manager interface commands for linux 
10:55AM 
2 
Principal componet plot from lower triangular matrix file 
10:38AM 
1 
regarding bayesian quantile regression r pkg mirror for india and its code 
10:18AM 
0 
inverse of the weight function 
8:39AM 
1 
Plotting a zoo object: lines and barplot 
7:32AM 
0 
Repeated Measures ANCOVA 
7:28AM 
1 
how to get AIC BIC information using funtion lm 
6:46AM 
1 
Superimpose two graphs 
5:41AM 
1 
system.time 
4:16AM 
2 
efficient way to fill up matrix (and evaluate function) 
3:24AM 
1 
Transform the original data to the "Copula Scale" 
3:19AM 
0 
(no subject) 
3:15AM 
2 
Retain parts of a matrix 
2:54AM 
1 
detecting autocorrelation structure in panel data 
2:28AM 
3 
Rprofile.site 
12:23AM 
0 
function manipulation for integration 

Sunday November 27 2011 
Time  Replies  Subject 
7:39PM 
0 
dismo help 
6:26PM 
0 
(no subject) 
3:32PM 
1 
conflict when passing an argument to a function within an other function 
3:02PM 
1 
Simplifying my code 
12:48PM 
0 
Need Help with my Code for complex GARCH (GJR) 
10:16AM 
2 
Transforming a string into a command 
6:46AM 
1 
tikzDevice and sans serif 
1:35AM 
0 
nnet plot 
12:36AM 
1 
sqldf if iif 
12:20AM 
1 
generating a vector of y_t = \sum_{i = 1}^t (alpha^i * x_{t  i + 1}) 

Saturday November 26 2011 
Time  Replies  Subject 
11:59PM 
1 
data.table merge equivalent for all.x 
10:38PM 
1 
append to PDF file 
10:30PM 
2 
simplify source code 
8:02PM 
3 
Question about randomForest 
6:41PM 
2 
how "big" (in RAM and/or disk storage) is each of these objects in a list? 
4:08PM 
4 
SPSS > R 
3:55PM 
3 
Time series merge? 
3:07PM 
1 
dir.create() does not create directory 
2:32PM 
5 
cumsum in 3d arrays 
2:10PM 
1 
Constrained linear regression 
12:05PM 
1 
Why it is happeing? 
4:27AM 
1 
plot xy data 
3:20AM 
4 
computationally singular error with mice() 

Friday November 25 2011 
Time  Replies  Subject 
10:09PM 
1 
variable types  logistic regression 
7:56PM 
1 
regression fit 
7:47PM 
0 
Dataset fit for Wavelet regression 
7:23PM 
2 
perfectionism 
5:50PM 
1 
Multiple selection, renaming and saving the results 
1:37PM 
1 
plsr how to return my formula 
1:32PM 
0 
New package 'colorout' to colorize R output on terminal emulators 
1:27PM 
3 
counting values with some conditions in a simulation 
12:47PM 
0 
fitting some form of linear model with bimodal distribution of dependent variable 
11:38AM 
0 
Confidence and variance plots 
9:51AM 
1 
rarefaction curves: unable to run the R script from Gimlet 
8:49AM 
1 
Handling Packages 
6:34AM 
1 
Help for RODBC usage on mac 
5:19AM 
0 
Making vowelplot() (from the vowels pkg) work 
4:22AM 
2 
options(errorfn=traceback) 
3:37AM 
1 
Unable to reproduce Stata Heckman sample selection estimates 
3:29AM 
1 
Copula Fitting Using R 

Thursday November 24 2011 
Time  Replies  Subject 
8:07PM 
0 
jzoj4 43vwibnt 
7:50PM 
1 
CAPMGARCH  Regression analysis with heteroskedasticity 
7:48PM 
2 
proper workflow with 'formula' objects and lm() 
6:12PM 
2 
Question on density values obtained from kde2d() from package MASS 
5:52PM 
1 
content of global environment with dump.frames() 
5:52PM 
0 
loop through columns in S4 objects 
5:51PM 
0 
R2.14.0: read.csv2 with fileEncoding="UTF8" 
5:23PM 
3 
The contrast and Design libraries 
5:05PM 
3 
Is there way to add a new row to a data frame in a specific location 
4:33PM 
0 
sem package (version 2.11) 
3:50PM 
5 
Objects disappearing in my R work space 
3:48PM 
1 
R package for nested randomeffects ANOVA models 
2:59PM 
1 
pairs(), expression in label and color in text.panel 
2:25PM 
1 
Horizontal Y axis title above the y axis 
1:34PM 
2 
object 'gs' not found 
1:18PM 
1 
Legend 
1:12PM 
1 
Vegan: how to plot sites labes in diversity plot 
12:50PM 
1 
readGDAL or raster for reading bit map files 
12:44PM 
2 
understanding all.equal() output: "Mean relative difference" 
12:28PM 
2 
how to add "waiting for page change" to my script 
12:16PM 
4 
I cannot get species scores to plot with site scores in MDS when I use a distance matrix as input. Problems with NA's? 
12:02PM 
2 
dataframe indexing by number of cases per group 
11:50AM 
0 
(no subject) 
11:43AM 
0 
looking for beta parameters 
10:09AM 
0 
Error in expand.covs: 'data' must be an 'msdata' object 
9:52AM 
1 
Need some vectorizing help 
9:34AM 
1 
Installing rJava from source on Mac 
6:16AM 
2 
da.norm function 
4:15AM 
0 
Result too long a vector? 
3:34AM 
1 
post the message 
3:15AM 
1 
AlgDesign  $D $A $Ge $Dea 
1:39AM 
1 
what is wrong with this dataset? 
12:57AM 
0 
length of 'dimnames' [2] not equal to array extent 

Wednesday November 23 2011 
Time  Replies  Subject 
11:46PM 
1 
how to stack a list of arrays 
10:26PM 
2 
Looping and paste 
9:30PM 
1 
R for Windows  5 stars award on Windows 7 Download 
9:07PM 
2 
Frequency table 
8:28PM 
2 
simple graph for economics 
7:41PM 
2 
zeros to NA's  faster 
7:29PM 
1 
character substitution within a variable name 
7:02PM 
1 
Vegan: Diversity Plot, label points 
7:01PM 
2 
avoiding the sample in built function 
6:51PM 
1 
generate data 
6:37PM 
1 
How to change Record "repeated" 
5:20PM 
1 
How to explain interaction variable in Linear regression? 
5:18PM 
2 
lines and points in xyplot() 
4:37PM 
1 
CovSde F. sources? 
4:17PM 
1 
sum row and col 
4:16PM 
2 
How to increase precision to handle very low Pvalues 
3:50PM 
2 
Bar charts, frequencies known, intervals of varying width 
3:49PM 
1 
Density over time intervals 
3:42PM 
2 
memory allocation in R 
3:41PM 
0 
Error using coeftest() with a heteroskedasticityconsistent estimation of the covar. 
3:34PM 
2 
Is there an easier way to iterate over multiple data frames in R? 
2:43PM 
1 
Measure of separation for survival data 
2:33PM 
1 
Rlatex syntax highlighting? 
2:33PM 
0 
Intervention Analysis 
2:07PM 
2 
SPSS Ftest on change in R square between hierarchical models 
2:02PM 
0 
lattice : modifying strip names with 2 strips 
1:44PM 
2 
How to extract particular words from various files 
1:43PM 
1 
glmulti fails because of rJava 
12:34PM 
2 
Correlation matrix removing insignificant R values 
12:20PM 
1 
Losing custom attributes 
11:59AM 
2 
bizarre seq() behavior? 
11:40AM 
0 
fixedeffect or randomeffect ANOVA model 
11:24AM 
0 
R: Problems using log() in a plm() regression. 
11:20AM 
0 
Combining pairsplot with other plot 
8:33AM 
2 
Aggregating two or more vaiables 
8:32AM 
1 
REad bitmap files 
3:36AM 
0 
Sample Size Calculation 
2:33AM 
1 
Colorbar too wide in eps 
1:32AM 
2 
Suggested alternative to rgdal for Mac for making bubble plots with R 2.14? 

Tuesday November 22 2011 
Time  Replies  Subject 
11:27PM 
1 
glht for lme object with significant interaction term 
10:51PM 
2 
filtering probesets with Bioconductor? 
9:58PM 
3 
making scatterplot easier to read 
9:48PM 
1 
Graphics in vector format 
9:00PM 
1 
Missing data? 
8:45PM 
1 
Bezier curve in R? 
8:40PM 
5 
x, y for point of intersection 
8:26PM 
1 
Rcmdr numSummary: means of multiple variables without grouping 
8:20PM 
0 
Help to inputting a predefined correlation structure in a Mixed Model 
8:16PM 
3 
Ondemand importing of a package 
8:14PM 
0 
Lattice graph strips and axes 
7:47PM 
2 
Header = T 
7:29PM 
1 
Looking for a C function 
7:01PM 
4 
Data Frame Search Slow 
6:42PM 
0 
plotting output from LME with natural cubic spline 
6:23PM 
4 
evaluation question 
5:57PM 
1 
Compile R package under Windows 
5:43PM 
4 
Removing rows in dataframe w'o duplicated values 
4:30PM 
1 
help to setting a multiple (linear) regression model with a 5% signiﬁcance level (threshold) for the inclusion of the model variables. 
3:35PM 
1 
Varma models in the dse package 
3:19PM 
0 
(no subject) 
2:55PM 
1 
Cp Inf 
1:58PM 
0 
SE for parameters estimated by optim()  problem with constraints 
1:42PM 
0 
snow package, socketConnection error, SSH, in Windows 7 x64 
12:20PM 
1 
Similar function for Redun() from Hmisc ? 
12:06PM 
0 
Error with step and glmmML 
11:43AM 
0 
Goodness of fit test in fitdistrplus 
11:37AM 
3 
logarithmically scaled yaxis in vioplot 
9:55AM 
0 
attach 'name' argument ignored with a file? 
7:26AM 
0 
Error in gls function in loop structure 
6:21AM 
2 
problem in creating a dataframe 
6:06AM 
1 
Capping outliers 
5:29AM 
3 
Binned line plot 
4:50AM 
0 
Unexpected result with lag() et diff() in plm package. 
4:13AM 
1 
singular matrix in composition package 
2:12AM 
0 
Session management in Rserv's java API 
12:04AM 
1 
arima.sim: innov querry 

Monday November 21 2011 
Time  Replies  Subject 
10:18PM 
3 
How do I query "..." in a function call? 
9:43PM 
0 
Compare two time series, at each time step 
9:20PM 
1 
Error building R 2.14.0 from sources on Win7 x64 
8:55PM 
1 
Lattice graph help 
8:51PM 
1 
Read from HTML file, print if see a specific string 
8:43PM 
1 
readDGE: Error in colnames/length of dimnames not equal to array extent 
8:39PM 
0 
forest plots from rmeta package 
7:36PM 
2 
count ties after rank? 
7:31PM 
1 
Creating a list from all combinations of two lists 
7:17PM 
6 
Scatter plot  using colour to group points? 
5:20PM 
2 
errors with lme4 
5:09PM 
0 
ANOSIM boxplot problem 
4:59PM 
0 
aq.plot outcome 
4:42PM 
1 
Sub sets 
4:33PM 
1 
Sensitivity and Specificity Forest Plots 
4:30PM 
1 
Weird R's behaviour with a quoted name 
3:58PM 
4 
Discarding a matrix based on the rowSums value 
3:42PM 
5 
R ignores number only with a nine under 10000 
1:59PM 
0 
stepAIC 
12:34PM 
1 
lm and loop over variables 
12:33PM 
1 
Problems using log() in a plm() regression. 
11:04AM 
1 
[OT] 1 vs 2way anova technical question 
10:55AM 
0 
Inplace modification of a matrix 
10:40AM 
2 
Change names on dataset 
10:00AM 
1 
invalid command name "tk::MenuDup" 
8:55AM 
2 
legend with pch and colors possible? 
8:20AM 
0 
Survival curves for case control and control 
7:52AM 
1 
Comments disappearing from local functions (R 2.14.0) 
6:16AM 
2 
Generating Sequence of Dates 
3:45AM 
1 
coverage plot 
1:24AM 
0 
rJava and multicore 
12:32AM 
1 
Setting hostname in the .Renvironment 

Sunday November 20 2011 
Time  Replies  Subject 
11:52PM 
2 
Continuasly Compunded Returns with quantmoddata 
11:47PM 
0 
How to read the contents .dat file 
11:34PM 
1 
Cox proportional hazards confidence intervals 
11:14PM 
3 
install.package tseries 
10:49PM 
1 
Searching for the first two characters of a string 
10:45PM 
1 
Deleting multiple rows from a data matrix based on exp value 
9:56PM 
1 
Need help with table() and apply() 
9:25PM 
1 
Inserting blank records in a barplot 
8:38PM 
2 
Adding two or more columns of a data frame for each row when NAs are present. 
6:18PM 
2 
I'm writing this letter to enquire where can I download the package of "lmtest". 
4:16PM 
1 
Transformations 
2:32PM 
1 
create variable names using paste 
12:21PM 
0 
anova to pca 
12:16PM 
2 
ltm: Simplified approach to bootstrapping 2PLModels? 
11:46AM 
3 
logistic regression by glm 
10:25AM 
1 
alpha_1 + beta_1 >1 in GARCH(1,1) 
5:59AM 
1 
ICC  IntraClass Correlation Error 
4:42AM 
0 
write.arff function in package foreign can't handle Date time 
3:27AM 
1 
place values into a matrix efficiently? 
3:03AM 
0 
NA handling in tree package 
2:52AM 
2 
Function gives numeric(0) for every input 

Saturday November 19 2011 
Time  Replies  Subject 
11:31PM 
1 
Advice on recoding a variable depending on another which contains NAs 
11:01PM 
3 
Data analysis: normal approximation for binomial 
9:21PM 
1 
O/T] regression data set 
8:19PM 
3 
persp() problem 
7:37PM 
0 
Package HiveR 0.14 Released 
5:46PM 
0 
XIII Meeting GRASS and GFOSS in Italy 
3:11PM 
2 
the standard error of the quantile 
2:08PM 
1 
Eclipse StatET  create own code formatting 
11:49AM 
1 
wald test: compare quantile regression estimators from different samples 
11:10AM 
1 
ANOVA and LSD TEST  contrasting results 
11:03AM 
0 
Ask for help on Error() model 
3:54AM 
1 
RStudio install 
3:36AM 
0 
How to make a program for decision curve? 
12:04AM 
3 
reshape data.frame 

Friday November 18 2011 
Time  Replies  Subject 
11:22PM 
0 
elemental composition from exact mass 
11:22PM 
1 
couting events by subject with "black out" windows 
11:14PM 
2 
cannot set the path to installed R packages when building a package vignette 
11:06PM 
1 
[RsigME] account for temporal correlation 
10:48PM 
1 
Producing plot using polygon function 
10:15PM 
0 
Problem Installing R 2.9.1.1 RHEL x86_64 binary 
10:02PM 
1 
Permutation matrix 
8:52PM 
2 
Question about package installation 
8:43PM 
0 
Kalman Filter with dlm 
8:22PM 
0 
R and TinnR communication problems 
7:03PM 
3 
tip: large plots 
6:31PM 
0 
Block length for Bivariate Stationary Bootstrap for Inference for Correlation 
6:03PM 
1 
How to fill irregular polygons with patterns? 
5:06PM 
1 
R: writing data from one matrix into another with keeping NA's 
4:54PM 
1 
autoregression 
4:46PM 
0 
NB and poisson glm models: three issues 
4:03PM 
3 
Permutations 
3:11PM 
1 
Oneway repeated measures ANOVA 
3:09PM 
4 
length of empty string 
3:06PM 
1 
Filling a variable with unmentioned categories 
3:03PM 
2 
Export Tree for latex 
2:34PM 
0 
StepAIC and boxplot 
2:07PM 
1 
Ensuring a matrix to be positive definite, case involving three matrices 
2:02PM 
0 
how to define the bound between parameters in nls() (Jinsong Zhao) 
1:05PM 
3 
Apply functions along "layers" of a data matrix 
12:45PM 
1 
number of items to replace is not a multiple of replacement length 
12:37PM 
1 
Reading a file w/ two delimiters 
12:34PM 
2 
libpng warning: Application built with libpng1.2.26 but running with 1.5.2 
12:15PM 
1 
Import Access MDB on line 
10:55AM 
1 
how to normalize a subset of affy data using MAS5 method 
10:01AM 
0 
Sweave 
9:58AM 
0 
GSOCR 2012 
9:25AM 
1 
cca with repeated measures 
9:22AM 
1 
Fwd: xtable and sweave: caption placement problem 
9:19AM 
0 
acast: how to obtain names? 
8:33AM 
2 
xtable and sweave: caption placement problem 
8:25AM 
2 
Bug in options(digits=n)?? 
8:01AM 
2 
assigning multiple outputs 
6:10AM 
0 
calculating symmetric matrix 
5:52AM 
1 
Drawing ticks in the 3rd and 4th row of a lattice 
5:46AM 
1 
S4 : defining [< using inheritance from 2 classes 
5:00AM 
0 
Predicting response from new curves using fda package 
2:44AM 
1 
extract positions from matrix 
1:26AM 
2 
calling self written R functions 
1:20AM 
1 
Delete Rows Dynamically Within a Loop 
12:23AM 
0 
tikzDevice 0.6.2 

Thursday November 17 2011 
Time  Replies  Subject 
11:29PM 
1 
Fisher Exact Test 
11:28PM 
1 
tuning random forest. An unexpected result 
9:43PM 
3 
merging corpora and metadata 
9:40PM 
3 
Obtaining a derivative of nls() SSlogis function 
8:45PM 
1 
building biOps on macports, and configurevars 
7:35PM 
0 
Nonfinite finitedifference value" error in eha's, aftreg 
5:48PM 
3 
R help 
4:50PM 
1 
How to Fit Inflated Negative Binomial 
4:49PM 
2 
read.table with double precision 
4:29PM 
0 
Time Series w/ Unequal Time Steps 
4:24PM 
2 
function sum for array 
4:13PM 
1 
White lines on persp plots in pdf format 
3:37PM 
2 
Combining data 
3:22PM 
1 
lme contrast Error in `$<.data.frame`(`*tmp*`, "df", value = numeric(0)) : 
3:00PM 
1 
Logtransform and specifying Gamma 
2:37PM 
2 
how to read a freetext line ? 
2:30PM 
1 
set random numbers seed for different cpu's 
1:36PM 
1 
how to include a factor or class Variable 
12:54PM 
1 
how to read the text ? 
12:42PM 
0 
how to define the bound between parameters in nls() 
11:36AM 
1 
How to resample one per group 
10:42AM 
0 
aov how to get the SST? 
10:18AM 
1 
Exclude NA while summing 
8:54AM 
2 
RV: Reporting a conflict between ADMB and Rtools on Windows systems 
7:25AM 
1 
Introducing \n's so that par.strip.text can produce multiline strips in lattice 
6:30AM 
1 
Vectorizing for weighted distance 
6:28AM 
7 
Spatial Statistics using R 
5:54AM 
1 
R error function (NOT erf) 
5:46AM 
1 
split list of characters in groups of 2 
5:42AM 
1 
return only pairwise correlations greater than given value 
4:45AM 
1 
how to read a free text file into individual variables 
4:33AM 
2 
Adding a year to existing date 
4:23AM 
0 
Cubic spline in nonlinear optimisation 
4:02AM 
1 
Getting unique colours 
2:59AM 
1 
Error When Installing the RODBC Package 
2:07AM 
0 
new package: colorout (Colorize R output on terminal emulator) 
12:11AM 
3 
Named rows in a table (data frame) read from a file 

Wednesday November 16 2011 
Time  Replies  Subject 
11:20PM 
1 
List of lists to data frame? 
9:24PM 
1 
multiplying columns in matrix 
9:23PM 
1 
read.table : fill missing entry with "unAvailable" [edit] 
9:13PM 
0 
ANOVA on residuals to check for equality of variances 
9:08PM 
0 
read.table : fill missing entry with "unAvailable" 
8:13PM 
2 
apply on rows and columns? 
7:41PM 
1 
Splitting row in function of time 
7:30PM 
1 
HELP DATA CLIPPING AND DATA OVERLAY ON A MAP 
7:16PM 
1 
boxplot strange behavior 
5:35PM 
2 
Contour on top of 2d histogram 
5:07PM 
1 
activate console 
4:45PM 
1 
permutation within rows of a matrix 
4:37PM 
4 
Pairwise correlation 
4:00PM 
1 
Cubic Gradient Descent Package 
3:54PM 
1 
simple script help 
3:49PM 
1 
Checking for monotonic sequence 
3:42PM 
1 
R not 'seeing' numbers?! 
3:36PM 
2 
Error in random walk Metroplishasting 
3:29PM 
0 
calculating variograms (gstat) with large data sets 
3:16PM 
3 
access sublists by a variable 
2:52PM 
2 
outlier identify in qqplot 
2:12PM 
3 
changing date format in a dataframe 
2:06PM 
1 
"Nonfinite finitedifference value" error in eha's aftreg 
2:00PM 
1 
calculating time interval distributions 
1:56PM 
3 
Interpolating hourly basis 
1:27PM 
1 
hierachical code system 
1:25PM 
1 
detect subset in series 
1:03PM 
3 
create list of names where two df contain == values 
1:01PM 
0 
problem to tunning RandomForest, an unexpected result 
12:55PM 
1 
Sequence Prediction 
12:44PM 
0 
Maximum likelihood for censored geometric distribution 
12:41PM 
1 
Numerical Format on axis 
9:55AM 
1 
geom_bar with missing data in package ggplot 
9:25AM 
1 
Replacing values in matrix/dataframe according to changing criteria 
8:18AM 
0 
Plotting series with no data in xyplot 
7:11AM 
0 
Determining second coordinate from distance 
6:35AM 
1 
Theil decomposition 
5:54AM 
2 
fitted.values in lm function 
4:51AM 
3 
plotting a double y axis when x and y lengths differ 
3:14AM 
0 
knn density estimation in R 
12:03AM 
2 
Conversion of symmetry matrix into a vector 

Tuesday November 15 2011 
Time  Replies  Subject 
11:46PM 
3 
if/else scope 
11:40PM 
0 
Forescasting using predict() in an object of class arimax when there is an outlier IO in the model. 
10:55PM 
1 
Convert full matrix back to lower triangular matrix 
10:38PM 
5 
Convert back to lower triangular matrix 
9:50PM 
0 
mvProbit  Multivariate Probit Models 
9:31PM 
1 
Problem with substr 
9:16PM 
2 
Question on exercise 
9:12PM 
1 
equal spacing of the polygons in levelplot key (lattice) 
9:10PM 
3 
Create a function with multiple object as an output 
8:57PM 
1 
R Program 
7:54PM 
2 
using tapply() with the quantile function? 
7:50PM 
1 
package installtion 
7:36PM 
1 
Plot alignment with mtext 
7:12PM 
1 
Help with "error: no acceptable C compiler found in $PATH" 
6:47PM 
2 
points() colored by value 
6:43PM 
0 
ANNOUNCEMENT: 20% discount on the most recent R books from Chapman & Hall/CRC! 
6:03PM 
1 
Estimating model parameters for system of equations 
5:48PM 
2 
Extract pattern from string 
5:41PM 
0 
mlpowsim 
5:18PM 
2 
Regular expressions in R 
4:18PM 
2 
Controlling the precision of the digits printed 
4:02PM 
3 
how to indice the column in the data.frame 
3:00PM 
2 
Models with ordered and unordered factors 
2:46PM 
0 
ARMAtoAR function 
2:26PM 
1 
grid.arrange, grid.layout  legend, global y axis title 
2:12PM 
2 
Putting directory path as a parameter 
1:34PM 
2 
RODBC conectar MySQL con R 
1:26PM 
0 
Bootstrap values for hierarchical tree based on distaance matrix 
1:06PM 
2 
break error bars in ggplot2 
1:03PM 
1 
Creating Timeseries by manipulating data table 
12:21PM 
0 
A question:How to plot hierarchical clustering with different colors? 
12:14PM 
0 
How to plot hierarchical clustering with different colors? 
11:33AM 
0 
Question regarding KruskalWallis test 
10:52AM 
1 
averaging between rows with repeated data 
9:57AM 
0 
New site for Scientific Computing Q+A 
8:14AM 
0 
Quantstrat; error with applyStrategy() 
5:34AM 
1 
getting R2 (goodness of fit) result after using biglm() 
4:50AM 
1 
Remove thw data from the dataframe 
4:49AM 
4 
Remove names and more from list with capture.output() 
3:49AM 
3 
Question about linear regression in R 
2:44AM 
2 
Problem creating reference manuals from latex 
2:34AM 
0 
Colored output in terminal emulator 
1:21AM 
3 
Sweave and accented letters 
12:59AM 
1 
gsub help 

Monday November 14 2011 
Time  Replies  Subject 
11:51PM 
1 
mapply then export 
11:18PM 
2 
Checkinstall and R2.14.0 
10:11PM 
1 
gsDesign 
9:52PM 
0 
JSS Special Volumes for 2011 
9:41PM 
1 
Subset of a subset? 
8:34PM 
1 
Adding units to levelplot's colorkey 
8:26PM 
0 
reliability analysis 
8:09PM 
1 
Problem with edit() 
6:52PM 
1 
Power analysis and sample size calculation for nonlinear regression 
6:40PM 
1 
string to list() 
6:20PM 
0 
Binary ARMA 
6:16PM 
1 
Plot 2 different fields with image.plot() 
5:47PM 
1 
about R instalation 
4:48PM 
1 
unable to get "R CMD" to work as expected on a 64 bit windows machine 
4:38PM 
0 
size of pdf/eps output 
4:21PM 
0 
rugarch data format? 
4:10PM 
3 
max & min values within dataframe 
3:59PM 
7 
Very simple loop 
1:44PM 
1 
lme4:glmer with nested data 
12:59PM 
0 
Enquiry about 2ndorder interactions survival analysis 
12:25PM 
0 
Fwd: How to compute eigenvectors and eigenvalues? 
12:10PM 
0 
parralellization without clustering (snow) 
11:23AM 
1 
correlations between columns for each row 
11:01AM 
0 
aov output question 
10:53AM 
2 
How to compute eigenvectors and eigenvalues? 
10:32AM 
2 
how to include integrate in a function that can be solved with uniroot? 
9:57AM 
2 
arrow egdes and lty 
9:20AM 
2 
Help with text separation 
8:57AM 
0 
Automatic Labeling of Document Clusters 
8:45AM 
8 
regular expression for selection 
7:22AM 
2 
help in fitted values in lm function 
6:59AM 
1 
Confused with an error message related to "plotrix" library in the newer versions of R. 
6:46AM 
1 
Error .jcall(mxe, "S", "fit", c("autorun", "e", afn, "o", dirout, : java.lang.NoSuchMethodError: density.Params.readFromArgs([Ljava/lang/String; )Ljava/lang/String; 
3:34AM 
3 
What is the CADF test criterion="BIC" report? 
2:45AM 
1 
.jinit() : Cannot create Java virtual machine 
2:02AM 
0 
rJava .jinit() : Cannot create Java virtual machine (1) 
12:33AM 
1 
2^k*r (with replications) experimental design question 
12:22AM 
1 
issue plotting TukeyHSD 

Sunday November 13 2011 
Time  Replies  Subject 
10:13PM 
1 
libary(Rweka) J48 design tree 
9:18PM 
2 
Running totals 
8:20PM 
1 
sum of squares function 
6:46PM 
1 
How to change the font of any help page 
6:34PM 
1 
Function not found, maybe respective package has to be put in environment? 
5:34PM 
1 
R development master class: NYC, Dec 1213 
5:31PM 
1 
Understand Ncells and Vcells, from gc() 
5:23PM 
1 
To moderator 
4:30PM 
0 
Has anyone used SIAR package add on? 
4:23PM 
2 
cannot load zoo package 
3:58PM 
0 
locator notinteractive 
3:41PM 
2 
Generate the distribution 
3:36PM 
0 
Roxygen2: version 2.2 
3:30PM 
1 
issue using package sos 
3:19PM 
1 
New PLYR issue 
2:25PM 
2 
2^k experiment generator 
1:10PM 
1 
Indirect references 
12:42PM 
0 
LaF 0.3: fast access to large ASCII files 
4:16AM 
4 
identify duplicate from more than one column 
4:14AM 
1 
Myriam Saavedra M. Sc. Questions about maximun radius distance 

Saturday November 12 2011 
Time  Replies  Subject 
11:46PM 
1 
Simulation over data repeatedly for four loops 
11:04PM 
2 
dev.new() within a loop 
7:47PM 
1 
With an example  Re: rbind.data.frame drops attributes for factor variables 
2:49PM 
1 
State space model 
2:22PM 
0 
processing data of hierarchical river network 
1:55PM 
1 
changelog for MASS? 
1:09PM 
1 
Please Help 
12:37PM 
2 
Secondorder effect in Parametric Survival Analysis 
10:50AM 
2 
plotting a bivariate quadratic curve 
10:05AM 
1 
logistic Regression using lmer 
7:04AM 
1 
Subsetting data leads to funky plots 
6:30AM 
0 
fitting a distribtution to event data 
2:08AM 
2 
Odds ratios from lrm plot 
1:26AM 
0 
Time series analysis with random effects 

Friday November 11 2011 
Time  Replies  Subject 
11:41PM 
0 
predictive apriori 
10:59PM 
1 
list.dir() function 
9:46PM 
0 
(no subject) 
9:41PM 
6 
need help 
9:07PM 
3 
Combining Overlapping Data 
8:38PM 
2 
Estimating IRT models by using nlme() function 
8:25PM 
3 
multivariate modeling codes 
8:24PM 
8 
Help 
7:11PM 
0 
R Startup options (MDI and SDI) 
7:06PM 
0 
symbols and legend: how to harmonize point size ? 
6:00PM 
2 
Encryption package of R 
5:52PM 
1 
Formula variable help 
5:50PM 
0 
mc.cores and computer settings on osx and linux 
5:48PM 
1 
Randomwalk MetropolisHasting 
5:19PM 
1 
Jordan Form of a matrix 
3:06PM 
1 
Fwd: Use of R for VECM 
2:51PM 
1 
Predicting x from y 
2:26PM 
1 
proportional area venn diagrams? 
10:34AM 
2 
Win upgrade pb (virus) 
7:46AM 
1 
Have write.csv write csv without observation number 
5:41AM 
1 
rbind.data.frame drops attributes for factor variables 
2:35AM 
1 
Generating the CtrlM character 
2:28AM 
1 
How to compute time interval? 
2:21AM 
1 
barplot names.arg 
12:59AM 
0 
online recursive lssvm r package 
12:56AM 
1 
Building a staticallylinked extension? 
12:17AM 
3 
Why does length("") == 1? 
12:05AM 
1 
(no subject) 

Thursday November 10 2011 
Time  Replies  Subject 
11:57PM 
0 
ticks at the Y axis 
11:06PM 
1 
Errors in SIAR 
9:54PM 
2 
performance of adaptIntegrate vs. integrate 
9:27PM 
1 
beanplot without log scale? 
8:48PM 
2 
Listing tables together from random samples from a generated population? 
7:32PM 
1 
unable to load Hmisc in R 2.14.0 
6:55PM 
5 
Named components in a list 
6:50PM 
3 
optim seems to be finding a local minimum 
6:47PM 
2 
plotting a function with given formula in ggplot2 
6:41PM 
1 
R package for segmentation with both continuous and categorical input variables XXXX 
6:28PM 
1 
Gibbs sampler 
6:12PM 
3 
Error in matrix, not ordered vectors or numerical value, and SIAR. 
6:00PM 
1 
grid.pack and grid.frame bewilder me 
5:53PM 
0 
amap new version (multidimensional analysis) 
5:32PM 
0 
request for post 
4:09PM 
1 
newbie's question : xyplot legend with a white background 
4:07PM 
3 
Title for a group of plots? 
3:24PM 
3 
counting columns that match criteria 
3:07PM 
5 
A question on Programming 
3:00PM 
1 
efpFunctional construction (strucchange package) 
2:25PM 
2 
Error with Source() 
2:18PM 
0 
Help with gam 
2:02PM 
1 
Sum of the deviance explained by each term in a gam model does not equal to the deviance explained by the full model. 
1:45PM 
2 
ggplot2  regression statistics how to display on plot 
1:41PM 
2 
2^k*r experimental design and anova 
11:38AM 
2 
library(qpcR) cbind.na 
10:29AM 
2 
Removing numbers from a list 
10:21AM 
1 
Removing outliers 
10:13AM 
3 
Creating dummys in R 
5:28AM 
1 
Help: sqlSave Error 
5:11AM 
4 
Error in Summary.factor(c(1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 4L, : max not meaningful for factors 
3:34AM 
2 
Error in axis ???? 
2:47AM 
0 
Package build/check OK, install looking for irrelevant function 
2:11AM 
2 
How does once import a function from an imported script? 
1:25AM 
0 
Code for VECM Models 
12:56AM 
0 
update.packages() issue 

Wednesday November 9 2011 
Time  Replies  Subject 
10:38PM 
6 
Web based Rhelp not a list 
10:01PM 
0 
Kmeans with hamming distance? 
9:48PM 
1 
[ reached getOption("max.print")  omitted 8178 rows ]] 
9:40PM 
1 
installing java on ubuntu 11.10 installation 
9:35PM 
1 
Stack trace? 
9:22PM 
3 
R to automate scatter plots 
8:48PM 
0 
latent class models 
7:59PM 
1 
ggplot stat_summary (mean_cl_boot) 
7:38PM 
1 
Compare clustering solutions to a "correct" one 
7:29PM 
2 
Error in drawing 
7:27PM 
4 
raking weighting 
5:04PM 
4 
Interpreting Multiple Linear Regression Summary 
5:00PM 
3 
Help with tryCatch with a for loop 
4:56PM 
1 
Creating 3D plot 
3:57PM 
1 
path.diagram in SEMdisplay covariances without variances 
3:36PM 
2 
algorithm that iteratively drops columns of a dataframe 
3:20PM 
1 
Invalid 'yscale' in viewport 
3:14PM 
2 
reorder data.frame 
12:41PM 
2 
Problem with simple random slope in gam and bam (mgcv package) 
12:39PM 
2 
Installing binaries from RForge 
9:33AM 
1 
Are there equivalents to xblocks or rect that can be used with plot.xts? 
9:15AM 
0 
Min Frequency in findFreqTerms 
3:42AM 
1 
Opening excel CSV file in R 
1:00AM 
0 
Revolutions Blog: October Roundup 
12:19AM 
2 
plot separate groups with plotmeans() 
12:07AM 
0 
maps package updated databases 

Tuesday November 8 2011 
Time  Replies  Subject 
11:32PM 
2 
download.file 
8:04PM 
1 
How to handle empty arguments 
7:58PM 
2 
Sorting Panel Data by Time 
7:22PM 
2 
nesting scale_manual caracteristics in ggplot 
6:49PM 
1 
Question about R mantissa and number of bits 
6:14PM 
1 
rpanel package  retrieve data from panel 
6:06PM 
1 
passing dataframe col name through cbind() 
5:16PM 
1 
dbWriteTable with field data type 
4:59PM 
3 
lapply to list of variables 
4:57PM 
3 
GAM 
4:43PM 
2 
multiline query 
4:34PM 
2 
determine length of bivariate polynomial 
4:22PM 
1 
Question 
4:18PM 
1 
Help with SEM package: Error message 
3:26PM 
3 
window? 
2:52PM 
0 
Error message after updating pkg spatstat 
2:21PM 
1 
from points in Lon/Lat to physical distance in dist class 
1:52PM 
2 
compare linear regressions 
1:36PM 
1 
save at relative directory 
1:06PM 
0 
Export interactive linked graphs? 
12:48PM 
2 
match first consecutive list of capitalized words in string 
12:45PM 
1 
Rename a directory in R 
12:35PM 
1 
Building package problem 
12:24PM 
1 
Simple coordinate transformations 
11:51AM 
3 
ggplot2 reorder factors for faceting 
11:06AM 
1 
splitting by the last occurance of a dot 
10:49AM 
1 
skip on error 
10:04AM 
3 
Reading a specific column of a csv file in a loop 
9:49AM 
0 
iplots problem 
6:32AM 
0 
Need help for the CO_PLOT method 
6:12AM 
2 
Selecting 3 different hours in a day 
5:29AM 
1 
Unexpected behavior when browsing list objects by name, when the object name is a substring (prefix) of an existing object that has a valid value 
3:10AM 
1 
Rekeying value denoting NA 
1:38AM 
1 
Rd2pdf error after 2.14 upgrade 
1:08AM 
1 
Warning message interpretation 
12:48AM 
4 
Intervals in function cut 
12:33AM 
2 
why NA coefficients 

Monday November 7 2011 
Time  Replies  Subject 
11:33PM 
2 
False Virus detection with colorspace package? 
10:46PM 
0 
Adding lines to scatterplot odd result when creating multiple plots 
10:34PM 
1 
RpgSQL row names 
10:32PM 
0 
vars impulse response function output 
10:22PM 
3 
Sampling with conditions 
9:24PM 
1 
DESeq 
9:14PM 
1 
geoR, variofit/likfit 
9:09PM 
4 
rearrange set of items randomly 
8:50PM 
1 
Aggregate or extract function ? 
8:23PM 
3 
Upgrade R? 
8:10PM 
3 
Correction in error 
7:56PM 
0 
RegressionDiscontinuity Analysis 
7:05PM 
0 
new version 2.00 of the sem package 
6:49PM 
1 
repeating a loop 
6:24PM 
2 
ordination in vegan: what does downweight() do? 
6:11PM 
1 
Comparing Excel to R for Standard Curves 
5:59PM 
5 
Estimate of intercept in loglinear model 
5:57PM 
1 
Problema with Excel files 
5:11PM 
0 
vars impulse responce function output 
4:49PM 
2 
Dunif and Punif 
4:17PM 
2 
Rbash beginner 
3:58PM 
2 
logistric regression: model revision 
3:29PM 
1 
Lower bounds on selfStart function not working 
3:19PM 
2 
help with formula for clogit 
3:05PM 
0 
Plotting a network in a "star" mode 
2:39PM 
2 
Problem working with dates 
2:30PM 
1 
Error: could not find function "MLearn" 
1:40PM 
1 
function that load variables 
1:06PM 
1 
How do I return to the row values of a matrix after computing distances 
11:39AM 
1 
how save R file in exe file? 
11:38AM 
2 
How to do a target value search analogous to Excel Solver 
11:30AM 
2 
help with programming 
11:22AM 
0 
R and Google CodeIn 
10:49AM 
3 
R in batch mode packages loading question 
10:09AM 
1 
How much time a process need? 
5:09AM 
1 
Graph binned data 
5:06AM 
1 
Intercepts is coming as Zero in the Mixed Models 
3:08AM 
2 
adjusting levelplot color scale to data 
2:55AM 
1 
tcltk window freezes when using locator( ) 
12:59AM 
0 
partial dependence plots in 'party' 

Sunday November 6 2011 
Time  Replies  Subject 
9:58PM 
2 
Correlation analysis 
9:15PM 
2 
how to use quadrature to integrate some complicated functions 
8:53PM 
0 
Selfdescribing data files 
8:19PM 
1 
Request for Help: yaxis label overlapped by xaxis in subplots in big plot 
7:23PM 
1 
Combining some duplicated rows & summing one of their column 
5:15PM 
1 
Double integration using R 
3:25PM 
1 
VAR and VECM in multivariate time series 
2:11PM 
1 
Deleting rows dataframe in R conditional to “if any of (a specific variable) is equal to” 
2:07PM 
1 
Request for Help: remove zero in fraction from tick labeling 
11:08AM 
0 
fGarch: garchFit and include.shape/shape parameters 

Saturday November 5 2011 
Time  Replies  Subject 
11:20PM 
2 
Doing dist on separate objects in a text file 
9:01PM 
1 
testing significance of axis loadings from multivariate dudi.mix 
8:47PM 
2 
install.packages problem 
5:49PM 
1 
Correlation between matrices 
4:33PM 
0 
ANESRAKE package: Inappropriate error message, given the data 
2:08PM 
1 
Error in eigen(a$hessian) : infinite or missing values in 'x' 
2:05PM 
2 
linear against nonlinear alternatives  quantile regression 
1:37PM 
3 
List of user installed packages 
1:07PM 
4 
similar package in R like "SKEW CALCULATOR"? 
1:07PM 
1 
3D ellipsoid equations 
4:26AM 
1 
acf? 
12:38AM 
1 
set seed for random draws 

Friday November 4 2011 
Time  Replies  Subject 
11:49PM 
4 
nested "for" loops 
11:26PM 
6 
Matrix elementbyelement multiplication 
10:06PM 
2 
representing wind date using windrose 
9:56PM 
0 
bug calculating ROC with caret and earth? 
8:59PM 
1 
Creating a sequence from two samples with several constraints (frequency and repeats) 
8:42PM 
0 
how to interpret vglm output? 
8:07PM 
0 
ANCOVA with many levels of one factor 
7:21PM 
1 
Unused Arguments Error Even Though I'm Using Them? 
6:55PM 
1 
HoltWinters in R 2.14.0 
6:51PM 
0 
Random multinomial variable 
6:04PM 
3 
barplot as histogram 
4:55PM 
2 
Determining r2 values for a SEM 
4:34PM 
1 
zoo performance regression noticed (1.65 is faster...) 
3:08PM 
0 
How to write a shapefile with projection  problem solved 
3:00PM 
1 
survfit function? 
2:51PM 
2 
How to write a shapefile with projection 
1:27PM 
4 
How to delete only those rows in a dataframe in which all records are missing 
1:06PM 
2 
Select some, but not all, variables stepwise 
12:51PM 
1 
Counting number of common elements between the rows of two different matrices 
10:46AM 
0 
formatting a dataframe 
9:35AM 
3 
replace double backslash with singel backslash 
6:36AM 
1 
Decision tree model using rpart ( classification 
6:24AM 
2 
Reading parameters from dataframe and loading as objects 
1:28AM 
1 
Help: stemming and stem completion with package tm in R 
12:06AM 
1 
How to use 'prcomp' with CLUSPLOT? 

Thursday November 3 2011 
Time  Replies  Subject 
7:10PM 
5 
Is it possible to vectorize/accelerate this? 
6:59PM 
1 
Reclassify string values 
6:54PM 
3 
Plotting skewed normal distribution with a bar plot 
6:41PM 
1 
For loop to cycle through datasets of differing lengths 
6:08PM 
2 
any updates w.r.t. lapply, sapply, apply retaining classes 
5:56PM 
2 
Create design matrix 
5:54PM 
1 
Searching elements in list 
5:29PM 
0 
RpgSQL vs RPostgreSQL 
5:25PM 
2 
optimising a loop 
4:48PM 
0 
Backtransforming in lme 
4:28PM 
2 
query about counting rows of a dataframe 
4:17PM 
0 
L1 penalization for proportional odds logistic regression 
4:14PM 
0 
How to interpret vglm output!! 
4:08PM 
1 
take me off the list 
3:55PM 
2 
variable transformation for lm 
3:54PM 
2 
Take variables in data.frame and create list of matrices 
3:46PM 
2 
data frame to workspace 
1:48PM 
1 
Select columns of a data.frame by name OR index in a function 
1:41PM 
1 
Uploding package help 
12:54PM 
2 
grep fixed (?) in 2.14 
12:08PM 
1 
Why can't this function be used with the 'by' command? 
12:03PM 
1 
Histograms in R 
11:54AM 
1 
Fit continuous distribution to truncated empirical values 
11:50AM 
1 
Comparing negative binomial models 
11:13AM 
1 
EMD arguments default values 
10:55AM 
1 
RGoogleTrends error in "getGTrends" 
8:47AM 
1 
nonparametric sample size calculation 
7:37AM 
2 
Problem with R CMD check and the inconsolata font business. 
6:41AM 
0 
Help in ranef Function 
5:17AM 
1 
Question about Calculation of Cross Product 
4:02AM 
3 
Extract Data from Yahoo Finance 
3:47AM 
0 
text orientation in persp 
2:59AM 
4 
How much data can R process? 
12:46AM 
0 
anova or liklihood ratio test from biglm output 
12:08AM 
0 
KolmogorovSmirnovTest on binned data, I guess gumbeldistributed data 
12:00AM 
0 
R 2.14.0 installation problem (?) 

Wednesday November 2 2011 
Time  Replies  Subject 
11:56PM 
1 
MD5 checksum, mirror Zuerich 
11:24PM 
1 
Lattice plots and missing xaxis labels on second page 
11:15PM 
0 
StatET: Commands are not submitted to the console 
10:51PM 
1 
mysterious warning message regarding bytecode... 
10:37PM 
3 
Error: serialization is too large to store in a raw vector 
9:26PM 
3 
palettes for the colorblind 
9:14PM 
1 
Help with curr directory in R 
8:46PM 
1 
problem with merging two matrices 
7:24PM 
2 
Creating barplot using time as X 
7:16PM 
0 
heteroscedastic bivariate distribution with linear regression  prediction interval 
7:15PM 
1 
HOW TO REMOVE MTEXT FROM PLOT, plotting changing populations with titles in loop 
5:47PM 
1 
Multiple comparison test about whole population, not about mean 
5:14PM 
0 
Time Series w/ daily or stochastic observation prediction 
4:54PM 
3 
how to count number of occurrences 
4:39PM 
2 
Proper Syntax for Logical Subset in Subset() 
4:16PM 
4 
array manipulation 
4:12PM 
1 
difference between foo$a[2] < 1 and foo[2,"a"] < 1 
1:56PM 
1 
Generate a sequence of vectors of different length 
1:52PM 
1 
overloading + operator for chars 
1:19PM 
1 
Creating deciles on data using one variable 
12:44PM 
2 
Sum with condition 
10:50AM 
2 
Size of windows graphics device 
10:10AM 
1 
nproc parameter in efpFunctional 
9:39AM 
0 
new version of FRAILTYPACK: general frailty models 
9:30AM 
0 
mapping bathymetries and species abundances 
9:16AM 
0 
RC33 8th Int Conf on Social Science Methodology  The R System ... 
9:02AM 
0 
2nd parameter Power Curves/ANCOVAs 
2:42AM 
2 
using a file name in a system call 
12:35AM 
0 
Calling str() on mlogit object gives warnings 
12:32AM 
1 
I really need help to merge two data frames 
12:31AM 
1 
Removing or ignoring package version for generic function in locked environment 

Tuesday November 1 2011 
Time  Replies  Subject 
11:06PM 
1 
Subsamplingoversampling from a data frame 
10:58PM 
1 
How to interpret Spearman Correlation 
10:42PM 
1 
Superimpose xversus y plot on a histogram of x 
10:34PM 
1 
predict for a cv.glmnet returns an error 
10:15PM 
3 
Export to .txt 
10:14PM 
4 
building a subscript programatically 
9:29PM 
1 
Imputing Missing Data: A Good Starting Point? 
9:28PM 
3 
factor level issue after subsetting 
8:51PM 
0 
where to get chr_rpts file for dbSNP human 36.3 assembly 
8:45PM 
1 
condition has length > 1 for LL denominator 
8:05PM 
1 
Counting entries to create a new table 
8:03PM 
0 
Windows binary of 2.14.0 
7:40PM 
2 
Discrepancy with p.value from t.test 
6:37PM 
1 
help with unequal variances 
5:16PM 
2 
Removal/selecting specific rows in a dataframe conditional on 2 columns 
5:07PM 
4 
round up a number to 10^4 
4:33PM 
1 
Sample size calculations for one sided binomial exact test 
4:31PM 
0 
Marketing Mix Model using PDL 
3:22PM 
2 
annotate histogram 
1:29PM 
0 
package descr: create weighted cross tabulation 
12:57PM 
1 
predict lmer 
12:52PM 
1 
Combine variables of different length 
12:20PM 
3 
Greek letter 
11:21AM 
2 
multivariate random variable 
9:05AM 
2 
triangles point left, filled? 
8:24AM 
1 
Nested lapply? Is this allowed? 
7:37AM 
0 
Read/Write textbox in R 
4:49AM 
2 
drawing ellipses in R 
3:34AM 
1 
low sigma in lognormal fit of gamlss 
3:27AM 
1 
Multiple time series with zoo 