| Monday November 30 2009 |
| Time | Replies | Subject |
|---|
| 11:47PM |
2 |
question about availability of splines library for 2.10.0 |
| 10:40PM |
0 |
Fitting Distribution to Data |
| 10:35PM |
2 |
Ggplot2: Elegant Graphics for Data Analysis (Use R) (2009 Paperback) |
| 10:32PM |
0 |
normalized kernel question: |
| 9:37PM |
1 |
how to solve a problem in R this problem?can someone help me |
| 9:17PM |
1 |
error when installing Rcmdr / tcltk on a Apple laptop |
| 9:12PM |
1 |
Plotting color.legend() outside of plot region |
| 8:55PM |
0 |
how to calculate "axis variance" in metaMDS, pakage vegan? |
| 8:13PM |
0 |
Need help with for loop in forecast |
| 7:25PM |
4 |
Is there a way to convert rgb/hex value to a (nearest) color name? |
| 7:18PM |
0 |
RMySQL unique primary key ?? |
| 7:15PM |
3 |
bug or bizarre feature? |
| 5:34PM |
1 |
allocating vector memory > 1 GByte on Windows XP / Vista / 7 |
| 4:14PM |
1 |
RSQLite does not read very large values correctly |
| 4:10PM |
2 |
command similar to colSums for rowSums? |
| 4:02PM |
1 |
Scaling variables to positive values using scale() or performing BoxCox on negative data |
| 3:40PM |
1 |
Using stepAIC to produce a p-value for when a particular variable was taken out of the model |
| 3:20PM |
3 |
rpart: how to assign observations to nodes in regression trees |
| 1:58PM |
2 |
Ubuntu tcl/tk problems |
| 1:46PM |
1 |
multiple column argument in formula (MASS:lda) |
| 1:36PM |
1 |
Joint density approximation? |
| 1:19PM |
0 |
Changes in Predicted Probabilities for multinomial regression as in STATA software |
| 12:56PM |
2 |
Problem with Jri (rJava) |
| 12:19PM |
1 |
regression with a*cos(angle+phi)+b |
| 11:43AM |
1 |
multiple comparisons with non homogeneus variances |
| 11:10AM |
0 |
temporal replication |
| 11:01AM |
5 |
Histogram and Density on the the same graph |
| 7:22AM |
6 |
Learning R |
| 5:21AM |
1 |
Little help needed |
| 4:22AM |
1 |
Continuous legend colors |
| 3:52AM |
3 |
Question about output from optim |
| 3:22AM |
1 |
updating subset of data.frame |
| 2:30AM |
3 |
Assign palette (e.g. rainbow) to a series of points on 1 plot |
| 12:35AM |
2 |
How do I run to or more R consoles on Mac OS X? |
| |
| Sunday November 29 2009 |
| Time | Replies | Subject |
|---|
| 10:34PM |
0 |
What are polynomial contrasts? |
| 9:20PM |
1 |
Why .Diag and .asSparse are not accessible in R sessions? |
| 8:17PM |
4 |
sequence of commands in R |
| 7:40PM |
1 |
optim or nlminb for minimization, which to believe? |
| 6:49PM |
0 |
KhmaladzeTest - quantreg |
| 6:09PM |
1 |
Roman numerical output |
| 5:01PM |
0 |
Rules for coding expanded formulas |
| 4:46PM |
4 |
lm() notation question |
| 4:23PM |
1 |
How to force regression coeffs for some values in a categorical variable |
| 3:41PM |
3 |
How to z-standardize for subgroups? |
| 1:51PM |
3 |
Plotting observed vs. Predicted values, change of symbols |
| 1:49PM |
1 |
lm: eval(parse(text=)) works on one side y/x but not on both? |
| 1:21PM |
2 |
kernlab's ksvm method freeze |
| 12:44PM |
3 |
column of dates into time series |
| 12:35PM |
0 |
KhmaladzeTest in quantreg |
| 11:36AM |
1 |
calling R from sas |
| 10:00AM |
2 |
Time Series Rating Model |
| 8:36AM |
3 |
Removing objects from a list based on nrow |
| 5:48AM |
1 |
Convergence problem with zeroinfl() and hurdle() when interaction term added |
| 5:20AM |
1 |
Plotting observed vs. fitted values |
| 4:00AM |
3 |
How to find where the source code of an R function or package is installed? |
| |
| Saturday November 28 2009 |
| Time | Replies | Subject |
|---|
| 11:53PM |
2 |
R on Large Data Sets (again) |
| 11:38PM |
1 |
2-character plotting characters? |
| 11:01PM |
1 |
GMM estimation |
| 10:34PM |
1 |
how to put ggobi display into a GUI window setup by gWidgets |
| 9:40PM |
3 |
extract coordinates from contour lines |
| 9:19PM |
2 |
Orphaned R Packages (maybe this is too inside baseball?) |
| 8:20PM |
1 |
Kohonen Package |
| 5:37PM |
0 |
Exact test for count data |
| 5:26PM |
3 |
Whats happening to the forum??? |
| 5:09PM |
1 |
Plot-region not complete |
| 3:14PM |
1 |
Include manually an intercept in lm without breaking it? |
| 2:33PM |
1 |
R function that duplicates Octave's poly function? |
| 2:25PM |
1 |
Plot fitted vs observed values |
| 10:07AM |
1 |
import statsoft statistica files? |
| 9:53AM |
2 |
fft and filtering puzzle |
| 7:48AM |
0 |
alternatives to mosiac plots and ?3D? mosiac plots |
| 1:19AM |
1 |
How to combine matrix with sapply function? |
| 12:56AM |
2 |
R en Windows 7 a 64 bits |
| 12:10AM |
1 |
Debugging the "unexpected string constant" error in the zp2ssg2.R |
| |
| Friday November 27 2009 |
| Time | Replies | Subject |
|---|
| 11:24PM |
0 |
Questions about use of multinomial for discrimination. |
| 9:23PM |
1 |
my failing understanding ... |
| 8:36PM |
3 |
Iteration idioms & laziness |
| 8:19PM |
0 |
Orthogonal regression in R |
| 6:42PM |
2 |
using reshape to do ANOVA mixed models |
| 6:35PM |
1 |
Build of XML package failed |
| 6:15PM |
2 |
Replace Values in Matrix |
| 5:51PM |
1 |
R 2.10 Line Type Issue... |
| 4:52PM |
2 |
Modular inverses |
| 4:27PM |
0 |
changing titlessymbols in plot.spm |
| 4:04PM |
1 |
Force a variable substitution in expression |
| 4:00PM |
4 |
Simple Function doesn't work? |
| 3:25PM |
1 |
problem with "dynformula" from "plm" package [RE-POST] |
| 3:25PM |
2 |
matching and extracting data |
| 3:08PM |
3 |
problem with "dynformula" from "plm" package |
| 3:01PM |
1 |
problem tick marker and text |
| 2:55PM |
1 |
Time Series Data |
| 2:48PM |
1 |
post |
| 1:27PM |
0 |
how to analyze this design using lmer |
| 12:44PM |
1 |
plotting two surfaces simultaneously in a single panel |
| 11:46AM |
0 |
NMF package for Nonnegative Matrix Factorization |
| 11:30AM |
1 |
generating a matrix after a for loop.. |
| 10:46AM |
0 |
VAR forecasts and out-of-sample prediction |
| 10:34AM |
2 |
If condition using accessors |
| 9:54AM |
0 |
multicore: defunct R processes left |
| 9:32AM |
0 |
Comparing membership of clusters |
| 9:20AM |
1 |
Arguments |
| 7:19AM |
2 |
How to compute Rolling analysis of Standard Deviation using ZOO package? |
| 6:59AM |
0 |
R and SAS JMP |
| 6:11AM |
2 |
Overlapping x - axis lables |
| 4:46AM |
6 |
Learning R - View datasets |
| 3:26AM |
2 |
layers in xYplot of Hmisc |
| 3:21AM |
1 |
Splitting the Distribution |
| 2:59AM |
2 |
set condition in R |
| 2:45AM |
2 |
Symmetric Matrix classes |
| |
| Thursday November 26 2009 |
| Time | Replies | Subject |
|---|
| 11:41PM |
2 |
Help on Html format R 2.10 |
| 10:01PM |
1 |
How to suppress errors generated by readHTMLTable? |
| 9:23PM |
1 |
Barplot with confidence intervals |
| 9:00PM |
1 |
{ggplot2} Adding Mean to (grouped) Boxplot. |
| 8:40PM |
0 |
r code to combine random forest and glm |
| 7:43PM |
1 |
lattice --- different properties of lines corresponding to type=c("l", "a") respectively |
| 6:53PM |
3 |
barchart() {Lattice} help. |
| 5:40PM |
2 |
Export kde object as shapefile |
| 5:14PM |
1 |
How shall one present LRT test statistic in a scientific journal ? |
| 5:06PM |
1 |
Save workspace with ff objects |
| 4:57PM |
1 |
Does nargin and nargout work with R functions? |
| 4:35PM |
0 |
mcp.area vs. kernel.area Output... ? |
| 4:30PM |
1 |
Missing and number of days |
| 4:17PM |
1 |
different fits for geese and geeglm in geepack? |
| 4:03PM |
3 |
Best way to preallocate numeric NA array? |
| 3:53PM |
1 |
Moving quantile()? |
| 3:22PM |
0 |
Vista truncated Sys.getenv("PATH") when and only when running as administrator |
| 2:48PM |
2 |
Testing for strength of fit using R |
| 11:30AM |
0 |
homals (level numerical, scoremat and catscores...) |
| 11:20AM |
0 |
Error in do.call("expand.grid", dimnames(x)) : |
| 11:12AM |
0 |
R: RE: R: Re: R: Re: chol( neg.def.matrix ) WAS: Re: Choleski and Choleski with pivoting of matrix fails |
| 10:57AM |
1 |
JMP <-> R ? |
| 10:43AM |
1 |
analyse tab delimited textfile microarray data(help) |
| 9:06AM |
0 |
Sorry for repeated posts. |
| 8:13AM |
1 |
Arrhenius Plot 2 with lattice |
| 7:14AM |
13 |
How to display an image on RGL plot? |
| 4:23AM |
0 |
Binary operators in packages and documentation? |
| 12:55AM |
2 |
Multivariate problems . . . with 200 resposes variables and 1 explanatory variable |
| 12:52AM |
1 |
Adding text in the panels for Trellis plot ... |
| 12:04AM |
1 |
R help with princomp and pam clustering |
| |
| Wednesday November 25 2009 |
| Time | Replies | Subject |
|---|
| 10:54PM |
1 |
Arrhenius plot with lattice |
| 10:33PM |
1 |
Interpretation of plots in linear regression models (verification of Gauss-Markov hypothesis) |
| 10:26PM |
1 |
jpeg support in R |
| 10:05PM |
0 |
predict(): NoSuchMethodError |
| 9:46PM |
1 |
Insert elements into a vector in a defined positions |
| 9:11PM |
1 |
as.data.frame.table() to convert by() output to a data frame |
| 9:07PM |
1 |
lattice: plotting in a loop |
| 9:00PM |
2 |
R or C++ on FreeNX servers |
| 8:29PM |
0 |
error with hmm()? |
| 8:28PM |
0 |
R installation error: perl not found |
| 8:27PM |
5 |
How to sum only a few elements in a line |
| 8:15PM |
1 |
Mysterious R script behavior when called from webserver |
| 7:04PM |
0 |
Is there a package for generating standardized R script command line options? |
| 6:48PM |
2 |
Grouped Barplot |
| 6:43PM |
1 |
help writing for loop |
| 6:29PM |
0 |
augPred and nlme |
| 6:23PM |
1 |
Sampling dataframe |
| 6:13PM |
1 |
draw circle on PCA plot |
| 6:03PM |
2 |
order of panels in xyplots |
| 5:43PM |
2 |
multi variate plot with string data |
| 5:38PM |
3 |
Feature request for as.Date() function |
| 5:24PM |
1 |
tick marks on fold change versus fold change plot |
| 5:02PM |
1 |
rattle(): unable to load shared library |
| 5:01PM |
1 |
fitting mixture of normals distribution to asset return data |
| 4:37PM |
3 |
Concave hull |
| 4:23PM |
4 |
Structural Equation Models(SEM) |
| 4:16PM |
1 |
Re-arrange Columns in data frame |
| 3:55PM |
2 |
difference of two rows |
| 2:59PM |
1 |
R: Re: R: Re: chol( neg.def.matrix ) WAS: Re: Choleski and Choleski with pivoting of matrix fails |
| 2:44PM |
2 |
Unique observations |
| 2:42PM |
3 |
Random data |
| 2:35PM |
4 |
Importing many files from a single code |
| 2:15PM |
1 |
arg min ??? |
| 12:34PM |
3 |
Test Binary File |
| 11:22AM |
1 |
Plot and area below a line graph |
| 9:15AM |
1 |
Plotting Stacked Bar |
| 9:11AM |
1 |
searching code for combination of vector |
| 8:51AM |
0 |
ROCR Issue: Averaging Across Multiple Classifier Runs in ROC Curve |
| 8:31AM |
0 |
multiple regression model representation |
| 8:29AM |
1 |
extract area in netcdf file |
| 8:27AM |
1 |
Kerning issues with CairoPDF |
| 6:44AM |
1 |
center of cluster of points in PCA |
| 5:47AM |
0 |
Backfitting with Missing Explanatory Values |
| 5:13AM |
1 |
Eliminating 'Unprintable ASCII' characters |
| 3:45AM |
1 |
interior and exterior colors of a map |
| 3:32AM |
1 |
which to trust...princomp() or prcomp() or neither? |
| 1:49AM |
2 |
XML package example code? |
| 1:33AM |
1 |
reshape question |
| 1:28AM |
3 |
questions on the ff package |
| 1:24AM |
1 |
problem in building an R package |
| 12:13AM |
0 |
Accessing remote data (ftp) over the net |
| |
| Tuesday November 24 2009 |
| Time | Replies | Subject |
|---|
| 11:26PM |
2 |
R Packages Crack the 3,000 Mark! |
| 11:14PM |
1 |
Titles in plots overlap |
| 11:00PM |
1 |
11 distinguishable colors |
| 10:50PM |
1 |
How to get the item in list that is a number? |
| 10:28PM |
1 |
Scatter plot with margin distributions |
| 10:13PM |
0 |
Aquamacs/emacs and color of echo in R console 2! |
| 10:10PM |
0 |
Aquamacs/emacs and color of echo in R console |
| 10:03PM |
1 |
keep empty subsets using aggregate |
| 9:52PM |
0 |
contr.sdif from MASS |
| 9:49PM |
0 |
Anova and covariable |
| 9:40PM |
0 |
Lag correlation |
| 9:19PM |
0 |
Install RPostgreSQL (Mac OSX 10.6) |
| 9:18PM |
2 |
Re moving white space help |
| 9:11PM |
1 |
merge on non-identical names |
| 9:03PM |
1 |
predict from glmer |
| 8:41PM |
1 |
overdispersion and quasibinomial model |
| 8:25PM |
2 |
linear regression on groups of consecutive rows of a matrix |
| 8:04PM |
0 |
Monthly Returns where first day is the 14th of the month and last day is the 13th of next month |
| 7:58PM |
2 |
How to identify the rows in my dataframe with a negative value in any column? |
| 7:24PM |
1 |
predict: remove columns with new levels automatically |
| 6:14PM |
1 |
reshaping data |
| 6:13PM |
1 |
How to interpret the name of an object literally? |
| 6:00PM |
1 |
Subscript out of bounds |
| 4:56PM |
1 |
Encoding problems. |
| 4:52PM |
4 |
Graphic Device - View/get all graphics |
| 3:58PM |
2 |
convex hull for cluster analysis |
| 3:51PM |
5 |
Split column |
| 3:27PM |
1 |
Error in text.rpart(fit) : fit is not a tree, just a root |
| 3:02PM |
1 |
Convert Time Variable to Numeric |
| 2:02PM |
6 |
From R to LaTeX to pdf? |
| 1:50PM |
1 |
Decision trees with factors and numericals |
| 12:26PM |
1 |
Old Version of R - packages |
| 11:52AM |
3 |
Help: Beanplots calculating wrong average |
| 10:59AM |
1 |
write to file append by column |
| 10:18AM |
4 |
Method |
| 9:15AM |
1 |
Fwd: R- bioconductor -- help |
| 7:00AM |
1 |
How to interpret the phase spectrum? |
| 4:32AM |
1 |
Cannot set wireframe ticks? |
| 2:33AM |
2 |
Grouped Boxplot |
| 2:06AM |
1 |
Adding to the years ... |
| 1:45AM |
0 |
R 2.10.0 (Snow Leopard) doesn't remember updates |
| 1:28AM |
2 |
random effects correlation in lmer |
| 1:06AM |
0 |
can't use function vcov with a GAMLSS object?? |
| 1:03AM |
0 |
R extra package problem. |
| 12:52AM |
1 |
ow to have R automatically print traceback upon errors |
| 12:23AM |
0 |
problem: howto see ylim (or equivalent) within a custom panel function |
| 12:01AM |
0 |
How to calculate standard errors of predictions based on the fixed effects? lmer |
| |
| Monday November 23 2009 |
| Time | Replies | Subject |
|---|
| 11:21PM |
1 |
Configuring R-2.10 help html server on Linux? |
| 10:51PM |
2 |
how to change the class of a group of objects |
| 9:50PM |
3 |
Trellis Plot |
| 9:43PM |
1 |
Doubt about CCA and PCA |
| 9:35PM |
3 |
Translation from R codes to SAS. |
| 9:14PM |
0 |
S4method with special character |
| 8:32PM |
1 |
using contents of one column to direct addition of new rows in dataframe |
| 7:57PM |
1 |
Re moving rows which do not satisfy a condition |
| 7:48PM |
0 |
vegan package: goodness.cca function |
| 7:03PM |
4 |
Loess Fit |
| 7:01PM |
0 |
Analyzing XML data |
| 5:52PM |
1 |
NAs introduced by coercion warning? |
| 5:38PM |
0 |
NAs introduced by coercion |
| 5:30PM |
0 |
Fitting a mixture of poisson |
| 5:27PM |
1 |
Different fonts on the same axis |
| 4:53PM |
1 |
List Name help |
| 4:52PM |
1 |
Natural colours for topographic data |
| 4:02PM |
1 |
get.gpar, grid.Call |
| 3:58PM |
1 |
Friedman test for replicated blocked data |
| 3:19PM |
0 |
find distance between two points with different scale |
| 3:16PM |
1 |
anova() method for coxph objects with robust standard errors |
| 3:13PM |
0 |
calling R from java eclipse |
| 3:03PM |
0 |
R-help Digest, Vol 81, Issue 23 |
| 3:02PM |
1 |
heatmap.2 adapting the colour scale and text overlay |
| 2:42PM |
0 |
new version of distr-family of packages |
| 2:22PM |
1 |
testing of randomness of residuals in the lm function in R |
| 1:28PM |
4 |
Check if string has all alphabets or numbers |
| 1:14PM |
2 |
categorisation of continuous variables in R |
| 1:02PM |
6 |
Excel-Export |
| 12:18PM |
1 |
R: Re: chol( neg.def.matrix ) WAS: Re: Choleski and Choleski with pivoting of matrix fails |
| 12:18PM |
0 |
R: chol( neg.def.matrix ) WAS: Re: Choleski and Choleski with pivoting of matrix fails |
| 12:17PM |
0 |
randomForest bug in predict.randomForest() |
| 12:15PM |
1 |
Calibration score for survival probability |
| 12:11PM |
1 |
Re adline() |
| 10:25AM |
1 |
unable to use coplot function with zoo package |
| 9:30AM |
2 |
Speed up R code |
| 9:28AM |
2 |
Question about S4 |
| 8:54AM |
2 |
non-intuitive behaviour after type conversion |
| 8:16AM |
1 |
Downloading clim.pact package |
| 8:15AM |
3 |
FUN argument to return a vector in aggregate function |
| 7:43AM |
0 |
Interactions in 'MatchBalance' of the package 'Matching' |
| 6:06AM |
1 |
interaction effects in a Linear model |
| 4:05AM |
1 |
question about how to generate an orthogonal matrix with a known vector |
| 3:48AM |
1 |
recognizing variable-names of cast() (package: reshape) |
| 3:35AM |
0 |
question about brushing in rggobi |
| 3:23AM |
0 |
change in behavior of contrasts for ordered factors |
| 2:43AM |
2 |
dynlm predict with newdata? |
| 1:19AM |
2 |
Help about stability analysis in R software!!! |
| 12:30AM |
0 |
How to change line width in heatmap.2()? |
| 12:04AM |
1 |
how to prevent lattic barchart from drawing bar completely to the bottom/left of the chart |
| |
| Sunday November 22 2009 |
| Time | Replies | Subject |
|---|
| 11:27PM |
0 |
optim(,"SANN"...) |
| 11:07PM |
0 |
Missing/Incomplete Data Study |
| 11:01PM |
5 |
Removing "+" and "?" signs |
| 9:21PM |
1 |
how to generate balanced sample from two normal distribution |
| 8:44PM |
2 |
any equivalent SUM IF statement in R |
| 8:38PM |
1 |
where is lme() that is referred by aov() help page? |
| 8:14PM |
0 |
How to get the factor level means with interaction term? |
| 7:30PM |
1 |
mac os X: mprobit fails to install |
| 6:42PM |
1 |
serialized plot object (2 years later) |
| 5:06PM |
1 |
contour(): lines & labels in different colours? |
| 4:53PM |
4 |
Do you keep an archive of "useful" R code? and if so - how? |
| 4:27PM |
2 |
scatter plot & equation |
| 3:19PM |
1 |
Why F value and Pr are not show in summary() of an aov() result? |
| 2:56PM |
1 |
How to make the assignment in a for-loop not affect variables outside the loop? |
| 2:42PM |
0 |
Repeated measures unbalanced in a split-split design |
| 2:42PM |
1 |
How to make a matrix of a number of factors? |
| 11:26AM |
3 |
Define return values of a function |
| 11:14AM |
4 |
how do i persuade IT to install R on PCs ?? ...and should I ?? |
| 6:07AM |
1 |
"Over-coloring" facets on persp() plot |
| 4:39AM |
0 |
Adding columns to lower level of list |
| 3:39AM |
1 |
Metaplot Axis Annotation |
| 1:57AM |
1 |
Input file format to Anova from car package |
| 1:43AM |
0 |
Sample size calculation for paired proportion testing? |
| 1:37AM |
0 |
How to reproduce heatmap.2()'s result? |
| 1:30AM |
0 |
glmmPQL random effects model |
| 1:21AM |
1 |
how to tell if its better to standardize your data matrix first when you do principal |
| 1:09AM |
1 |
GAM plots |
| 12:58AM |
2 |
how to read BRFSS file |
| 12:00AM |
2 |
Help with indexing |
| |
| Saturday November 21 2009 |
| Time | Replies | Subject |
|---|
| 11:21PM |
1 |
MASS loading error |
| 10:01PM |
4 |
other decriptive stats packages |
| 9:41PM |
1 |
what do i do to fix missing packages...see error |
| 9:28PM |
1 |
changing plot symbol and/or size in plot(cox.zph) |
| 9:05PM |
2 |
How to trim the front of a string? |
| 8:19PM |
1 |
how to ignore NA when using cumsum WHILE retaining NAs? |
| 8:11PM |
1 |
3-D Plotting of predictions from GAM/GAMM object |
| 7:34PM |
2 |
how to ignore NA when using cumsum? |
| 7:11PM |
0 |
Export to SPSS without truncating variable names |
| 6:34PM |
7 |
consecutive numbering of elements in a matrix |
| 6:19PM |
2 |
Fw: Re: title problem |
| 5:39PM |
0 |
BMA package MC3.REG question |
| 4:21PM |
4 |
title problem |
| 2:29PM |
3 |
python |
| 2:25PM |
1 |
EBImage do not read an Image: requested image not found or could not be loaded |
| 1:58PM |
1 |
compiling addons |
| 1:14PM |
0 |
deviance from lmer model: deviance(model) and sum(resid(model)^2), which one is correct? |
| 1:03PM |
1 |
p.value OR F.value? |
| 12:46PM |
1 |
how to download the package omegahat SJava? |
| 11:03AM |
1 |
Choleski and Choleski with pivoting of matrix fails |
| 4:09AM |
0 |
[Rd] Including local dynamic libraries |
| 4:03AM |
0 |
(ecological) model sensitivity analysis book |
| 3:59AM |
0 |
Missing data by design |
| 1:52AM |
1 |
How to make a cartesian pairlist from a vector? |
| 1:40AM |
3 |
"subset" or "condition" as argument to a function |
| 1:23AM |
1 |
How to change the label font size? |
| 1:03AM |
2 |
How to concatenate a vector of strings to a string? |
| 12:26AM |
0 |
How to make a cartesian pairlist? |
| 12:05AM |
1 |
Changing coordenates |
| |
| Friday November 20 2009 |
| Time | Replies | Subject |
|---|
| 11:54PM |
2 |
Stacked Bar Plot |
| 11:16PM |
0 |
How do I specify a partially completed survival analysis model |
| 11:15PM |
1 |
How to put x-axis labels vertically? |
| 11:06PM |
6 |
How to add a top level title to multiple plots |
| 10:53PM |
2 |
How to setup the tsp attribute of a dataset |
| 10:05PM |
3 |
help me avoid nested for() loops! |
| 8:52PM |
1 |
Help with multiple comparisons on a 2-way repeated measures ANOVA |
| 6:56PM |
2 |
Problem at adding lines on a graphics with lines() function |
| 6:31PM |
2 |
How to use results of distribution fitting for further processing? |
| 6:26PM |
6 |
How to: highlight R syntax on webpages ? |
| 6:23PM |
0 |
problem with predict from nnet package |
| 6:11PM |
1 |
AKIMA: z values at a set coordinate |
| 5:53PM |
4 |
read a file into a matrix |
| 5:48PM |
0 |
nlmeODE posthoc |
| 5:25PM |
0 |
How can I remove one of variables which both variables have correlation coefficient more than 0.95 randomly? |
| 5:15PM |
0 |
multivariate type II regressions |
| 5:10PM |
1 |
ctree (party) changing font sizes in plots |
| 4:52PM |
2 |
how to draw image of a data distribution? Thanks |
| 4:19PM |
1 |
How to concatenate expressions |
| 3:51PM |
3 |
Remove leading and trailing white spaces |
| 2:45PM |
1 |
Has anyone had success with RGTK2/rattle and windows 7 64-bit? |
| 2:10PM |
3 |
denoting max value in ylim |
| 1:25PM |
2 |
can R scripts detect signals sent by the task scheduler ? |
| 12:11PM |
1 |
HTML help missing? |
| 11:55AM |
2 |
Problem with Numerical derivatives (numDeriv) and mvtnorm |
| 11:26AM |
1 |
find data (date) gaps in time series |
| 11:12AM |
0 |
Compatibility of AIC values calculated with different link functions? |
| 11:01AM |
1 |
Spatstat, markcorr, max. radius limited?? |
| 10:40AM |
1 |
How to do X11 seasonal adjust in R? |
| 10:31AM |
1 |
problem selecting 330 to 30 longitude |
| 9:58AM |
1 |
boxplot question |
| 9:23AM |
1 |
Bessel function with large index value |
| 8:43AM |
0 |
DBFIsRecordDeleted() in read.dbf? |
| 8:36AM |
1 |
different results across versions for glmer/lmer with the quasi-poisson or quasi-binomial families: the lattest version might not be accurate... |
| 8:02AM |
2 |
Classification |
| 5:34AM |
2 |
Compiling from sources (ubuntu and x11) |
| 5:33AM |
1 |
R 2.10 'memory leak'? on OS X |
| 5:33AM |
1 |
2 functions in xyplot |
| 5:03AM |
0 |
help with screen layout using rggobi |
| 4:37AM |
3 |
symbol in the plot |
| 3:54AM |
0 |
crimson editor |
| 3:45AM |
2 |
R 2.10 memory leak on OS X |
| 3:28AM |
1 |
How to extract the variable names from a formula |
| 3:00AM |
1 |
uniroot vs.optimize |
| 2:17AM |
1 |
Hmisc and Lattice question on gridlines |
| 1:57AM |
1 |
linking to external C++ library |
| 1:46AM |
1 |
how to specify the order of panels with xyplot |
| 1:29AM |
1 |
how to link C code with gsl from R CMD and dyn.load |
| 12:03AM |
2 |
Finding & replacing non-ASCII characters |
| |
| Thursday November 19 2009 |
| Time | Replies | Subject |
|---|
| 11:33PM |
4 |
how to plot mean+/-SD from externally calculated values |
| 11:09PM |
0 |
Passing filenames to the getopt package |
| 11:05PM |
1 |
optim(.. ,"SANN",..) |
| 11:03PM |
1 |
loess smoothing |
| 10:51PM |
1 |
RE shaping large dataset |
| 10:43PM |
1 |
Change color of single panel in xyplot |
| 10:21PM |
4 |
Is there an variant of apply() that does not return anything? |
| 10:19PM |
1 |
Performance of 'by' and 'ddply' on a large data frame |
| 8:29PM |
0 |
Partial derivatives of the multivariate cumulative distribution |
| 8:14PM |
2 |
Calling R (GAMM) from Fortran |
| 7:30PM |
1 |
sqldf |
| 6:55PM |
0 |
Lme |
| 5:38PM |
2 |
plot filled.contour over continent map |
| 5:29PM |
3 |
Reading in a series of files using a for loop |
| 5:00PM |
1 |
How do I specify a partially completed survival analysis model? |
| 4:56PM |
1 |
person-level to person-period xfm |
| 4:47PM |
2 |
Problem with zoo and BootPR packages |
| 4:23PM |
1 |
Splitting massive output into multiple text files |
| 4:13PM |
0 |
Printing labeled summary to text file ? |
| 4:12PM |
0 |
Problem on using Rexcel in the vba code |
| 3:25PM |
1 |
advice about R for windows speed |
| 3:03PM |
2 |
Efficient cbind of elements from two lists |
| 2:30PM |
1 |
ddply function nesting problems |
| 1:33PM |
3 |
t-criterion calculation using means and SE |
| 12:27PM |
5 |
Accessing list names in lapply |
| 12:22PM |
0 |
Acceptance sampling |
| 12:07PM |
1 |
Problem with sqlSave |
| 11:15AM |
0 |
How to analyse/visualize a city budget ? |
| 11:12AM |
0 |
randomForest: impact of bug fixed in version 4.5-13 |
| 11:00AM |
2 |
PLoS, Arial, R & linux |
| 9:27AM |
2 |
3D plot, rotatable and with adjustable symbols |
| 9:18AM |
1 |
name of a name |
| 8:26AM |
0 |
Overlaying multiple ROC curves using ROCR |
| 7:40AM |
1 |
Want help on data resampling! |
| 3:26AM |
1 |
problem post request with RCurl |
| 12:33AM |
11 |
How do I change the colour and format for the trelli plot ? |
| |
| Wednesday November 18 2009 |
| Time | Replies | Subject |
|---|
| 11:20PM |
1 |
Confidence intervals - a statistical question, nothing to do with R |
| 10:57PM |
0 |
Linear Discriminant Analysis and Wilks Lambda |
| 10:57PM |
1 |
Preferred Method for Reading in and Processing Access Database |
| 10:27PM |
1 |
row-wise means |
| 10:06PM |
3 |
GLM: Classification problem. Help! |
| 9:55PM |
1 |
Cochran's Theorem |
| 9:55PM |
2 |
Median on Aggregated data |
| 9:52PM |
2 |
error message; ylim + log="y" |
| 9:15PM |
2 |
Unnecesary code? |
| 8:58PM |
3 |
SOM library - where do I find it |
| 8:27PM |
0 |
Package for Miscellaneous Psychometrics |
| 8:09PM |
3 |
Re ading multiple Excel 2007 files with a loop |
| 7:51PM |
0 |
standard error for the estimated value (lmer fitted model) |
| 7:48PM |
1 |
How to choose appropriate linear model? (ANOVA) |
| 7:27PM |
1 |
(no subject) |
| 6:21PM |
1 |
Data linkage functions for probabilistic linkage using person identifiers |
| 5:16PM |
1 |
Method dispatch for function |
| 5:15PM |
1 |
border/box/frame around plot |
| 5:00PM |
0 |
Y axis of 1-D Linear Discriminant Histograms |
| 3:41PM |
1 |
mann-whitney test with more groups |
| 3:31PM |
1 |
Creating an excel file and manipulating it from R |
| 3:20PM |
1 |
converting a vector of bytes to a PNG/JPEG image |
| 2:58PM |
1 |
foor loop - undefined columns selected error |
| 2:53PM |
0 |
levelplot |
| 2:10PM |
2 |
Error "system is computationally singular" by using function dmvnorm |
| 1:46PM |
0 |
xts timeseries |
| 1:33PM |
0 |
Effective measurement of point-polygon distance |
| 1:31PM |
1 |
Spectrum confidence interval |
| 1:25PM |
1 |
where can I download package svIO? |
| 12:50PM |
1 |
Need help for graphical representation |
| 12:32PM |
0 |
Optimal parameters for Savitzky-Golay smoothing filter (loop) |
| 12:18PM |
2 |
reduce matrix |
| 11:57AM |
2 |
parsing numeric values |
| 11:41AM |
1 |
boxplot |
| 11:25AM |
2 |
How to install older version of R? |
| 10:39AM |
4 |
Switch Help |
| 10:35AM |
1 |
getting the name of a single object in R for debugging output |
| 10:14AM |
2 |
Importing tRNA data into R ? |
| 8:24AM |
2 |
recode according to old levels |
| 3:19AM |
1 |
HOw to delete a row in the data matrix and change the order of the row ??? |
| |
| Tuesday November 17 2009 |
| Time | Replies | Subject |
|---|
| 11:17PM |
2 |
:Problem with Looping |
| 11:15PM |
3 |
Perform operations on dataframes called with paste in loops |
| 11:01PM |
2 |
SVM Param Tuning with using SNOW package |
| 10:55PM |
2 |
Basic question on nominal data |
| 10:44PM |
2 |
Lattice plot |
| 10:03PM |
2 |
question about function heatmap |
| 9:56PM |
1 |
Plotting a dataframe with date format |
| 9:54PM |
3 |
re placing the dates format in R for exporting the data set... |
| 9:40PM |
0 |
Competing risks regression |
| 7:15PM |
1 |
hclust too slow? |
| 6:20PM |
1 |
how to merge two data.frames – only complete observations |
| 6:20PM |
1 |
lm.ridge {MASS} ridge regression calculation question |
| 5:35PM |
2 |
(exact) confidence bounds for lognormal parameters \mu and \sigma |
| 5:33PM |
0 |
Help constructing a stochastic kernel |
| 5:18PM |
0 |
Listing what a package exports. |
| 3:55PM |
1 |
Error running lda example: Session Info |
| 3:46PM |
0 |
Problem loading fAssets. |
| 3:43PM |
1 |
Add "bin" variable to dataframe |
| 2:43PM |
1 |
strange read.table results |
| 2:17PM |
4 |
Normal distribution test |
| 2:17PM |
0 |
tsls function help |
| 1:59PM |
3 |
Calculating the power of a negative number |
| 1:42PM |
3 |
CM Fonts in PDF output |
| 1:16PM |
1 |
How to plot an image in R |
| 1:01PM |
0 |
Re place NA values in matrix with the value of Nearest Neighbour |
| 11:13AM |
0 |
question on gps.prof in ismev |
| 10:01AM |
1 |
lattice barchart |
| 9:11AM |
1 |
Define lm/glm object without evaluating them |
| 9:09AM |
3 |
tseries to csv or xls |
| 9:04AM |
0 |
Marginal Homogeneity tests for sparse matrixes ? |
| 8:26AM |
3 |
One basic question - combining two conditions |
| 7:37AM |
0 |
how to get the p-value in ctree? |
| 4:55AM |
1 |
How to do Hodrick-Prescott Filter in R? |
| 4:54AM |
1 |
How to do band-pass filters, low-pass filters, high-pass filters in R? |
| 4:50AM |
1 |
Arguments for Plot() |
| 3:38AM |
1 |
Plotting graphs using FOR loop |
| 12:37AM |
0 |
Fwd: dendrogram |
| |
| Monday November 16 2009 |
| Time | Replies | Subject |
|---|
| 11:55PM |
1 |
Paper on data exploration |
| 11:34PM |
1 |
lmomco package and confidence limits? |
| 11:22PM |
4 |
Where are usages like "== 2L" documented? |
| 10:31PM |
0 |
Poly() |
| 9:37PM |
1 |
how can one break or stop or return from a script? |
| 8:43PM |
0 |
Biometric Summit - 2010 |
| 8:39PM |
1 |
Error using 32-bit R and RODBC package on 64-bit Windows Server OS with R version 2.10 |
| 7:49PM |
5 |
Writing a data frame in an excel file |
| 7:42PM |
8 |
extracting the last row of each group in a data frame |
| 7:34PM |
1 |
non homogeneous poisson process |
| 7:31PM |
1 |
object not found inside step() function |
| 7:29PM |
2 |
parsing Google search results |
| 7:22PM |
2 |
fitting a logistic regression with mixed type of variables |
| 7:05PM |
2 |
in excel i can sort my dataset, what do i use in R |
| 6:45PM |
1 |
No Visible Binding for global variable |
| 6:07PM |
1 |
printing a single row, but dont know which row to print |
| 5:49PM |
3 |
Sum over indexed value |
| 5:40PM |
3 |
Discontinuous graph |
| 4:44PM |
1 |
extracting values from correlation matrix |
| 4:42PM |
2 |
(Parallel) Random number seed question... |
| 4:22PM |
1 |
Data source name not found and no default driver specified |
| 4:17PM |
1 |
specifying group plots using panel.groups |
| 3:31PM |
2 |
test for causality |
| 3:16PM |
3 |
R-help |
| 2:40PM |
2 |
violin - like plots for bivariate data |
| 2:31PM |
3 |
Cluster analysis: hclust manipulation possible? |
| 1:21PM |
2 |
on gsub (simple, but not to me!) sintax |
| 1:19PM |
3 |
Error on reading an excel file |
| 12:43PM |
2 |
Conditional statement |
| 12:42PM |
3 |
lapply() not converting columns to factors (no error message) |
| 12:28PM |
1 |
Labels in horizontal dendrogram not placed correctly? |
| 10:24AM |
2 |
^ operator |
| 10:11AM |
0 |
Plotting Moa clustering result |
| 7:44AM |
1 |
ARMAX model fitting with arima |
| 5:14AM |
1 |
How to use SQL code in R |
| 4:20AM |
1 |
Locate 'repeated' package? |
| 2:45AM |
2 |
How to generate dependency file that can be used by gnu make? |
| 1:45AM |
2 |
How to make all elements all elements lower-cap ? |
| 1:15AM |
1 |
How to name a tag in a list or a data.frame from a string? |
| 12:33AM |
0 |
mvbutils and debug: new versions |
| 12:29AM |
1 |
Normalization of Data |
| |
| Sunday November 15 2009 |
| Time | Replies | Subject |
|---|
| 10:38PM |
0 |
Basic Question about local |
| 10:30PM |
1 |
How to get the string '\'? |
| 10:26PM |
4 |
pairs |
| 9:11PM |
1 |
how to permute, simulate Markov chain |
| 7:34PM |
1 |
Help with unstack() function |
| 7:33PM |
1 |
wilcox.test loop through variable names |
| 5:12PM |
2 |
resampling problem counting number of means above a specific value |
| 4:59PM |
1 |
JGR GUI for R-2.10.0 "Help" "Print" |
| 4:53PM |
1 |
Finding Largest(or smallest) values |
| 3:18PM |
2 |
Relase positive with log and zero of negative with 0 |
| 3:01PM |
1 |
where is a value in my list |
| 2:23PM |
6 |
update.lm question |
| 1:19PM |
2 |
lme model specification |
| 12:48PM |
1 |
Presentation of data in Graphical format |
| 11:10AM |
1 |
R crashing |
| 6:22AM |
1 |
browser() can not stop the execution |
| 12:02AM |
3 |
Error running lda example from Help File (MASS library ) |
| |
| Saturday November 14 2009 |
| Time | Replies | Subject |
|---|
| 10:31PM |
4 |
Weighted descriptives by levels of another variables |
| 9:48PM |
0 |
Best way to model colonization: logistic regression vs. Poisson regression, or perhaps some other technique. |
| 7:49PM |
2 |
formatting dates in axis labels (ggplot2) |
| 7:21PM |
4 |
Best advice for connect R and Octave |
| 6:21PM |
1 |
re move row if the column "date_abandoned" has a date in it |
| 12:29PM |
0 |
a problem about GPD distribution fit |
| 7:25AM |
1 |
setting contrasts for a logistic regression |
| 4:05AM |
1 |
Licensing data sets |
| 3:36AM |
0 |
Detecting invalid time zone names |
| 2:30AM |
1 |
refactoring in R |
| 12:02AM |
1 |
Silently loading an R package. |
| |
| Friday November 13 2009 |
| Time | Replies | Subject |
|---|
| 11:20PM |
1 |
question about the lattice package |
| 10:53PM |
0 |
Analyze XML data |
| 10:30PM |
2 |
AR(2) modelling |
| 10:29PM |
1 |
spss imports--trouble with to.data.frame |
| 10:20PM |
2 |
help sample from large dataset - misleading error? |
| 10:00PM |
1 |
need help formating plot axis to standard dollar formats |
| 9:37PM |
0 |
Aov: SE's for split plot |
| 9:18PM |
1 |
Problem plotting output from tree() |
| 8:23PM |
1 |
when use which() |
| 7:33PM |
4 |
cleanse columns and unwanted rows |
| 7:20PM |
1 |
Utility function to rotate log files? |
| 6:59PM |
3 |
sum(row1==y) if row2=x |
| 6:46PM |
1 |
multivariate meta-analysis with the metafor package |
| 5:59PM |
1 |
Trellis settings get lost when printing to pdf |
| 5:33PM |
4 |
Simple if else statement problem |
| 5:15PM |
0 |
about the pgmm in plm package (application and singularity) |
| 5:11PM |
0 |
standardised effect sizes and confidence intervals for mixed-models |
| 4:52PM |
1 |
R and HDF5 Question |
| 4:46PM |
3 |
Problems by saving Rprofile.site under vista |
| 4:41PM |
2 |
random numbers in C |
| 4:19PM |
1 |
shrink list by mathed entries |
| 4:05PM |
0 |
Craddock-Flood Test in R? |
| 4:02PM |
1 |
vignettes: .png graphics or pre-compiled .pdf |
| 3:53PM |
2 |
How to show all the functions and classes that are defined in a library? |
| 3:13PM |
6 |
replace a whole word with sub() |
| 3:05PM |
0 |
format help() |
| 2:34PM |
4 |
Change working directory |
| 2:12PM |
5 |
Help with complicated regular expression |
| 1:33PM |
3 |
Escaping regular expressions |
| 1:05PM |
1 |
p-value > 1 |
| 12:34PM |
0 |
Rarefaction Curve by Individuals not Sites - vegan (specaccum) |
| 12:02PM |
0 |
starting pdf help for a package? (was starting html help for a package?) |
| 11:21AM |
4 |
R, NIH and FDA |
| 11:03AM |
4 |
processing log file |
| 10:59AM |
0 |
z-test with NAs |
| 9:02AM |
2 |
All combination |
| 8:17AM |
2 |
survreg function in survival package |
| 5:34AM |
1 |
dfbetas vs dfbeta |
| 4:14AM |
1 |
binary data |
| 3:57AM |
2 |
data frame subsets? |
| 3:10AM |
2 |
Plotting Histogram using histogram() and for loop and I want to save the histogram individually ... HELP |
| 3:04AM |
2 |
why the same values cannot be judged to be the same in R |
| 1:26AM |
2 |
linear model and by() |
| 1:08AM |
1 |
Splus |
| 1:02AM |
0 |
Package to do Bode Plots and analysis? |
| 12:39AM |
0 |
how to contour plot on Date data. |
| |
| Thursday November 12 2009 |
| Time | Replies | Subject |
|---|
| 11:45PM |
1 |
how to pass matrices from C to R effectively |
| 11:14PM |
1 |
Transforming a dataframe into a response/predictor matrix |
| 10:22PM |
1 |
starting html help for a package? |
| 9:47PM |
0 |
QR-decomposition using the base package vs. Matrix package |
| 8:39PM |
0 |
writing selfStart models that can deal with treatment effects |
| 8:29PM |
1 |
Auto execute R script |
| 7:18PM |
1 |
xts conversion problem |
| 6:20PM |
2 |
Dist function |
| 5:41PM |
1 |
Run an r file from the console |
| 5:11PM |
1 |
vector based command for equal values - if too slow |
| 5:05PM |
1 |
Step Function Freezing R |
| 5:02PM |
0 |
Residuals with Elliot-Rothenberg-Stock Unit Root Test |
| 4:29PM |
2 |
package "tm" fails to remove "the" with remove stopwords |
| 4:10PM |
2 |
simulated correlated vectors |
| 3:09PM |
2 |
A combinatorial optimization problem: finding the best permutation of a complex vector |
| 2:13PM |
0 |
A comparison between span in lowess method and h in sm.regression |
| 1:59PM |
1 |
How to select the part of column name heads? |
| 1:56PM |
0 |
Help with Rserve |
| 1:46PM |
1 |
barplot at specific x values |
| 1:42PM |
1 |
Automatizing Simulation in R |
| 1:40PM |
1 |
How can I get contour plot on this data? |
| 1:39PM |
0 |
Reading .sav (SPSS) files. |
| 1:33PM |
1 |
XML: Reading transition matrices into R |
| 1:30PM |
0 |
t-test |
| 1:22PM |
2 |
Question about simulation design... |
| 11:39AM |
0 |
A VaR question |
| 11:06AM |
0 |
Stat question mixed models with time varying covariate |
| 9:59AM |
1 |
Substituting vectors into a legend |
| 9:56AM |
1 |
R package for reading / writing 3D file (. PLY) |
| 9:20AM |
1 |
Rearranging long tables, Sweave, xtable, LaTeX |
| 9:05AM |
0 |
Mango Solutions' 2010 public R training schedule |
| 8:40AM |
1 |
Plotting implicit functions in R |
| 7:12AM |
1 |
How can this code be improved? |
| 6:50AM |
1 |
saving custom functions to existing library |
| 6:32AM |
2 |
Non linear programming optimization (which package to use?) |
| 6:02AM |
1 |
Reading a data file one record at a time [SEC=UNCLASSIFIED] |
| 5:26AM |
1 |
trap window pop up when running 'bugs' in R |
| 4:56AM |
1 |
Finding covariance in a lmer mixed effects model |
| 2:00AM |
2 |
redundant factor levels after subsetting a dataset |
| 1:53AM |
1 |
using R selecte data record? |
| 1:51AM |
2 |
By processing on two variables at once? |
| 12:45AM |
1 |
naive "collinear" weighted linear regression |
| |
| Wednesday November 11 2009 |
| Time | Replies | Subject |
|---|
| 11:49PM |
1 |
loop through variable names |
| 11:29PM |
1 |
Convert to time from epoch |
| 9:56PM |
1 |
Suppressing final spaces in data.frame printouts |
| 9:52PM |
1 |
thousands separator in console output? |
| 8:57PM |
0 |
plotting time series |
| 8:56PM |
2 |
Partial correlations and p-values |
| 7:24PM |
1 |
fitting a glm with matrix of responses |
| 7:15PM |
1 |
fisher.test negative value error |
| 6:16PM |
0 |
Joint counts and spatial autocorrelation - binary data |
| 6:06PM |
4 |
as.Date from data.frame |
| 5:15PM |
3 |
how to use # in a rd doc in url address |
| 5:09PM |
1 |
Sweave() within a function: objects not found |
| 4:04PM |
1 |
problems in installing biomart |
| 4:02PM |
1 |
How to get the names of list elements when iterating over a list? |
| 3:58PM |
2 |
partial cumsum |
| 3:26PM |
1 |
Introducing R to statisticians |
| 3:06PM |
1 |
End of Month date capture |
| 2:53PM |
1 |
Unexpected behavior for as.date() |
| 2:47PM |
1 |
update.packages() |
| 2:42PM |
0 |
R installer can't find math.h, stdio.h |
| 2:38PM |
2 |
dividing a matrix by positive sum or negative sum depending on the sign |
| 2:18PM |
1 |
Loadings and scores from fastICA? |
| 1:25PM |
0 |
Passing MULTIPLE arguments from php file to r scripts |
| 12:22PM |
1 |
LINEAR MIXED EFFECT |
| 12:15PM |
1 |
architecture of statistical programming language R |
| 12:14PM |
2 |
Error in lm() function |
| 11:14AM |
1 |
Polynomial fitting |
| 10:09AM |
0 |
Nested ANOVA |
| 6:32AM |
2 |
Removing levels of a factor |
| 6:23AM |
1 |
p-value calculation on a joint distribution |
| 6:16AM |
2 |
creating custom package and functions |
| 5:57AM |
1 |
please add this email to the maillist |
| 5:39AM |
2 |
plotting moving range control chart |
| 5:27AM |
1 |
lm and levels |
| 3:02AM |
1 |
What parts of 'Statistical Models in S' are not applicable to R? |
| 2:40AM |
1 |
Unexpected behaviour for as.date() |
| 1:57AM |
1 |
lme4 glmer how to extract the z values? |
| 1:14AM |
1 |
AMRAtoMA |
| 12:42AM |
0 |
ARMAtoMA |
| |
| Tuesday November 10 2009 |
| Time | Replies | Subject |
|---|
| 11:48PM |
0 |
Help using "leaps" package |
| 11:07PM |
3 |
Dates plotting backwards |
| 9:30PM |
1 |
Data transformation |
| 9:27PM |
1 |
R echo code chunk runs off the page using Lyx and Sweave |
| 9:26PM |
1 |
how to suppress the output from stepAIC? |
| 9:14PM |
1 |
standardGeneric seems slow; any way to get around it? |
| 8:37PM |
0 |
qplot error |
| 8:36PM |
2 |
gsub does not support \b? |
| 8:07PM |
2 |
Formatted contingency tables with (%) |
| 7:26PM |
1 |
Generate Random Draw from Gamma Distribution Re: Monte Carlo Simulation in R... |
| 7:05PM |
2 |
All possible combinations of functions within a function |
| 6:43PM |
0 |
Why arima does not work when the time series is a costant? |
| 6:25PM |
1 |
Monte Carlo Simulation in R... |
| 5:51PM |
0 |
How to use package-rsm to generate experimental design |
| 5:36PM |
1 |
merge data |
| 5:35PM |
1 |
Interfacing R and C++ |
| 5:29PM |
1 |
do.call and timeSeries |
| 4:55PM |
1 |
phase determination |
| 4:31PM |
3 |
NetCDF output in R |
| 4:29PM |
1 |
Implementation of the "Shuffled Complex Evolution" (SCE-UA) Algorithm |
| 4:26PM |
1 |
Calculating the percentage of explained deviance in lmer |
| 4:24PM |
3 |
HEEELP!!!! |
| 4:22PM |
1 |
2 significant digits |
| 4:14PM |
1 |
source() vs attach()0 |
| 3:49PM |
3 |
drop unused levels in subset.data.frame |
| 3:46PM |
1 |
Titles on panel graphs created in zoo |
| 3:23PM |
1 |
Comparison of vectors in a matrix |
| 3:04PM |
1 |
when vectorising does not work: silent function fail? |
| 2:42PM |
0 |
NEW release of FRAILTYPACK |
| 2:00PM |
0 |
Akaike weight in R |
| 1:48PM |
1 |
problem with executing r-function from windows command prompt |
| 1:23PM |
2 |
Numeric formatting question |
| 12:10PM |
3 |
Error: cannot allocate vector of size... |
| 12:01PM |
0 |
How to do ADF test and KPSS test in R |
| 11:05AM |
1 |
write data frame in a list |
| 10:54AM |
1 |
Is it possible to detect whether running as Rscript? |
| 10:53AM |
0 |
Nelson- Siegel - (Yield Curve - Smoothening of curve) |
| 10:47AM |
0 |
contrast in lme |
| 10:17AM |
0 |
Plotting Mona clustering result |
| 8:49AM |
0 |
R-help(tune.svm) |
| 8:46AM |
1 |
polygon kills X-server |
| 8:45AM |
0 |
p-generalized normal distribution |
| 8:33AM |
1 |
Compile package in version R-2.10.0 (Windows XP) |
| 6:52AM |
1 |
Command-line arguments and --interactive |
| 5:39AM |
1 |
How to remove/prevent trailing space after tab completion in R shell |
| 5:22AM |
0 |
how to compute Autocorrelation function use fft |
| 5:17AM |
1 |
how to create time series object |
| 2:28AM |
0 |
When is a function call an expression? (multicore package) |
| 2:26AM |
0 |
Inconsistent confidence intervals for lmer sigma from mcmcsamp |
| 1:43AM |
1 |
What is the equivalent of column.prods() from S in R? |
| 12:54AM |
0 |
help, GA for varialbe selection. ?! |
| 12:16AM |
1 |
aggregate data.frame |
| 12:01AM |
3 |
creating multiple plots using a splitting factor |
| |
| Monday November 9 2009 |
| Time | Replies | Subject |
|---|
| 11:16PM |
2 |
Java and R |
| 11:08PM |
1 |
Models |
| 10:59PM |
0 |
how to stop a loop in a sampling |
| 10:24PM |
3 |
How to transform the Matrix into the way I want it ??? |
| 10:00PM |
1 |
R process gets killed spontaneously |
| 9:20PM |
1 |
deparse() and the 'else' statement |
| 9:14PM |
1 |
Print methods |
| 9:09PM |
1 |
Using something like the "by" command, but on rows instead of columns |
| 8:38PM |
1 |
Automating Plot Commands using a Loop |
| 8:37PM |
1 |
Controlling the distance between nodes at the root |
| 8:01PM |
1 |
Package build error |
| 7:48PM |
0 |
jpg file |
| 7:06PM |
1 |
categorization |
| 6:44PM |
6 |
Find the first values in vector |
| 6:30PM |
0 |
Testing treatment effects on exponential decay models |
| 6:21PM |
1 |
query regarding bctrans function |
| 6:18PM |
1 |
Getting Sphericity Tests for Within Subject Repeated Measure Anova (using "car" package) (Adjusted Dataset) |
| 6:00PM |
1 |
persp function question |
| 5:44PM |
1 |
Getting Sphericity Tests for Within Subject Repeated Measure Anova (using "car" package) |
| 5:37PM |
0 |
Formula for calculating interaction terms in R |
| 5:37PM |
4 |
prcomp - principal components in R |
| 5:30PM |
1 |
Parameter info from nls object |
| 5:04PM |
1 |
Percentage effects in logistic regression |
| 5:00PM |
0 |
Error in describe Unused Argument(s) |
| 4:58PM |
1 |
zoo: bug with unique for yearmon |
| 4:57PM |
0 |
regression tests fail for R version 2.10.0 |
| 4:41PM |
2 |
Complicated For Loop (to me) |
| 4:30PM |
0 |
Problems with latex function on an ols model |
| 4:16PM |
0 |
ARIMA, xreg and intercepts |
| 3:56PM |
0 |
unexpected results involving the skellam distribution |
| 3:34PM |
1 |
adding zero to a number vector |
| 3:06PM |
1 |
multiple tests: t-statistic for vectors in 4-dimensional array |
| 1:52PM |
1 |
model based clustering with flexmix |
| 12:52PM |
0 |
pvclust with squared euclidean distance |
| 12:42PM |
1 |
Quickly generate all possible combinations of 2 groups |
| 9:57AM |
1 |
Incomplete, unbalanced design, and pseudoreplication? |
| 9:44AM |
1 |
ImproveProb Function in Design Package |
| 8:21AM |
0 |
How to identify what is used as EOL in a given file? |
| 5:27AM |
3 |
Hand-crafting an .RData file |
| 3:22AM |
0 |
Bug in gplots::heatmap.2 symbreaks arg default (?) |
| 3:15AM |
1 |
How to change color the default in levelplot() ? |
| 3:08AM |
0 |
Forward selection peculiarity |
| 12:23AM |
2 |
Outputing multilple subsets |
| |
| Sunday November 8 2009 |
| Time | Replies | Subject |
|---|
| 11:28PM |
1 |
ordered factor and unordered factor |
| 11:10PM |
2 |
Simple 2-Way Anova issue in R |
| 10:03PM |
2 |
Express "e" in R? |
| 9:08PM |
3 |
Obtaining midpoints of class intervals produced by cut and table |
| 8:25PM |
0 |
a question in coxph |
| 7:12PM |
2 |
negative log likelihood |
| 7:11PM |
3 |
MCMC gradually slows down |
| 7:07PM |
1 |
Models for Discrete Choice in R |
| 6:51PM |
2 |
Extracting matched expressions |
| 6:50PM |
1 |
Turn dates into age |
| 5:21PM |
2 |
linear trend line and a quadratic trend line. |
| 5:07PM |
1 |
rd doc truncated with R 2.10.0 |
| 4:05PM |
1 |
Strange Conflicts with Debian Repositories |
| 4:03PM |
2 |
reference on contr.helmert and typo on its help page. |
| 3:23PM |
5 |
look up and Missing |
| 2:30PM |
1 |
Windows 7 editor - I can't make RWinEdt work |
| 2:08PM |
0 |
how to remove one of any two indices with a correlation greater than 0.90 in a matrix (or data.frame) |
| 1:38PM |
2 |
Counting non-empty levels of a factor |
| 1:10PM |
0 |
Recall: Scheffe test |
| 1:06PM |
2 |
Scheffe test |
| 7:14AM |
2 |
influence.measures(stats): hatvalues(model, ...) |
| 1:16AM |
0 |
Repeated measures on a factorial unbalanced in a blocks with split-plot design |
| 12:15AM |
0 |
trend thresholds on time series |
| |
| Saturday November 7 2009 |
| Time | Replies | Subject |
|---|
| 11:37PM |
1 |
EM algorithm to fit circular mix of uniform+Von Mises |
| 11:28PM |
2 |
plot.window arguments being ignored? |
| 11:05PM |
1 |
lme4 and incomplete block design |
| 10:17PM |
0 |
new dse package |
| 10:13PM |
0 |
Exhaustive search in leaps - Help Please |
| 8:50PM |
1 |
Conditional probability in Copula package?... |
| 4:17PM |
0 |
solution design for a large scale (> 50G) R computing problem |
| 3:57PM |
0 |
cross-entity equation |
| 3:26PM |
0 |
Scheffé's method? |
| 12:50PM |
1 |
after PCA, the pc values are so large, wrong? |
| 11:12AM |
2 |
Rpad and R 2.10.0 |
| 9:02AM |
2 |
a bug with Student t-value?? |
| 12:01AM |
1 |
How to create multiple command windows of R on Windows? |
| |
| Friday November 6 2009 |
| Time | Replies | Subject |
|---|
| 11:58PM |
3 |
which data structure to choose to keep multile objects? |
| 11:39PM |
1 |
different values under the x axis labels |
| 10:43PM |
1 |
Function Value Not Being Overwritten? |
| 10:28PM |
1 |
error in 2.10: "R include directory is empty" prevents package installation |
| 9:30PM |
1 |
Error: cannot allocate vector of size 3.4 Gb |
| 8:36PM |
1 |
Qtl - package - Question |
| 7:40PM |
3 |
order of points in spline |
| 7:29PM |
2 |
Getting to the Rgui Configuration Editor on a MAC |
| 7:16PM |
1 |
Survival Plot in R 2.10.0 |
| 6:12PM |
1 |
using xyplot to plot frequencies |
| 5:57PM |
0 |
R Design Question... |
| 5:53PM |
0 |
Partial Plot |
| 4:23PM |
2 |
Debugging makefiles. |
| 4:08PM |
1 |
What is the best way to delete strings in a string list that that match certain pattern? |
| 3:40PM |
1 |
Fancy quotes on Windows |
| 3:36PM |
0 |
Is there a function that can test if a path is in a directory or one of its sub-directory (recursively)? |
| 3:23PM |
0 |
Assistance with weighted averaging function |
| 11:53AM |
0 |
TraMineR update to 1.4-1 |
| 11:38AM |
0 |
Joint Test for Means of different samples (panel)? |
| 11:07AM |
1 |
GARCH Models in R |
| 10:36AM |
0 |
Grouped barplot with variable bar width |
| 9:36AM |
0 |
New version of package ff |
| 8:49AM |
1 |
how to combine the boxplot and dotchart together? |
| 8:24AM |
0 |
Enrolling to R help mailing list |
| 8:22AM |
0 |
Plotting with "Hebrew" text |
| 8:16AM |
2 |
another question: how to delete one of columes in two ones with high correlation(0.95) |
| 8:11AM |
2 |
How to strip everything after second whitespace? |
| 7:53AM |
2 |
How to test user-defined distribution using ks.test in R? |
| 7:28AM |
2 |
how can I delete those columes with the same element in every row? |
| 6:54AM |
1 |
Web implementation of R? |
| 4:34AM |
1 |
probem on merge data |
| 3:42AM |
2 |
Adjusting Yaxis (ylim) limits on a plotMeans(DV, IV1, IV2, error.bars="se") |
| 3:09AM |
0 |
Error with strucchange/breakpoints |
| 2:28AM |
1 |
issues with SSOAP when wsdl has ComplexTypes |
| 2:11AM |
0 |
Confidence intervals |
| 2:07AM |
4 |
map of a country and its different geographical levels |
| 1:53AM |
3 |
Calculate Mean for each Treatment/Trial Interaction in DF |
| 12:34AM |
1 |
R splits character fields in a csv file |
| 12:23AM |
2 |
wilcox.test returning 'NA' p-value |
| |
| Thursday November 5 2009 |
| Time | Replies | Subject |
|---|
| 11:43PM |
1 |
How to load a specific variable from an RData file? |
| 11:10PM |
1 |
partitioning chi-square statistic (g squared) |
| 10:58PM |
1 |
How to read numeric as text |
| 10:37PM |
1 |
Simulate data for spline/piecewise regression model |
| 9:15PM |
2 |
Merge records in the same dataframe |
| 8:54PM |
0 |
Biometric Summit - Feb. 22-25, 2010 |
| 8:25PM |
3 |
Bhattacharyya distance metric |
| 8:21PM |
2 |
rm(list<-ls()) error |
| 8:19PM |
1 |
Newbie question Multcomp |
| 8:10PM |
2 |
new help pages in R 2.10.0 |
| 8:04PM |
1 |
NLM OUTPUT |
| 7:54PM |
1 |
help with ols and contrast functions in Design library |
| 7:12PM |
2 |
Using a by() function to process several regression (lm()) functions |
| 7:04PM |
2 |
19900501 into 1990-05-01 |
| 6:30PM |
3 |
performing operations on a dataframe |
| 6:27PM |
1 |
Build recommended packages from source under Windows |
| 5:13PM |
1 |
plot.envfit/move labels |
| 4:21PM |
1 |
Set colors in a PCA plot based on a gradient vector |
| 3:36PM |
0 |
Subscripting for line colors in lattice |
| 3:01PM |
2 |
Windows build from source. |
| 2:46PM |
0 |
analysing HTS assay plates for spatial effects |
| 2:21PM |
4 |
The equivalence of t.test and the hypothesis testing of one way ANOVA |
| 1:30PM |
2 |
sort of cumulative counting in a vector |
| 1:12PM |
1 |
Adding a symbol/value/overlay to a boxplot in R |
| 11:22AM |
0 |
Smoothing of Yield Curve |
| 10:53AM |
1 |
Non parametric clustering |
| 10:10AM |
1 |
plot legend from file |
| 9:56AM |
4 |
collumn error when exporting to Excel |
| 9:35AM |
5 |
Density estimate with bounds |
| 9:28AM |
2 |
annotating time axis by axis.POSIXct |
| 9:13AM |
2 |
compiling R-2.9.2 or R-2.10.0 on ubuntu 9.04 (powerpc) |
| 8:49AM |
1 |
how to collapse list into a matrix with names |
| 7:53AM |
0 |
how ot remove the highest value from total time jmeter xslt |
| 4:08AM |
11 |
How to see any R package code? |
| 3:48AM |
2 |
Error in nls Error in if(any(start < low || start > upp)) {: missing value when TRUE/FALSE needed |
| 3:29AM |
1 |
Adding a symbol/value to a boxplot in R |
| 3:22AM |
0 |
nested factorial effects in a lme model |
| 2:26AM |
1 |
stepAIC(coxph) forward selection |
| |
| Wednesday November 4 2009 |
| Time | Replies | Subject |
|---|
| 10:48PM |
3 |
Constrained Optimization |
| 10:39PM |
1 |
Activating html help in R 2.10 |
| 9:45PM |
1 |
Search values and create a new matrix |
| 9:09PM |
2 |
splitting scientific names into genus, species, and subspecies |
| 9:07PM |
2 |
spliting a word into letters |
| 8:54PM |
0 |
Help with a Loop in function |
| 7:40PM |
2 |
enter "missing" into missing fields |
| 7:31PM |
0 |
(no subject) |
| 6:41PM |
1 |
Error invoking R2.10.0 |
| 5:46PM |
0 |
Correlation of ranks of labels? |
| 5:46PM |
1 |
Building from source under Windows 7 |
| 5:36PM |
0 |
exclusive access to graphic device |
| 5:19PM |
1 |
Convert H:MM:SS PM /AM into 24 HR syntax |
| 5:17PM |
1 |
pb with optimimization and fitdistr |
| 4:40PM |
1 |
Graph to show that very few classes has maximum best performers |
| 3:58PM |
1 |
Output |
| 3:52PM |
0 |
Weird errors with R CMD check/ggplot2 in examples: how to debug? |
| 3:45PM |
1 |
Variable selection in NLME or LME4 |
| 2:00PM |
1 |
vglm(), t values and p values |
| 1:25PM |
0 |
Fw: ROC |
| 12:59PM |
1 |
turn off function output |
| 12:49PM |
4 |
unexpected results in comparison (x == y) |
| 12:39PM |
1 |
Fw: solving a linear equation |
| 12:34PM |
2 |
solving a linear equation |
| 12:28PM |
1 |
compute maximum likelihood estimator for a multinomial function |
| 12:23PM |
1 |
variable selectin---reduce the numbers of initial variable |
| 11:24AM |
1 |
What happen for Negative binomial link in Lmer |
| 11:08AM |
0 |
finding an observation with similar characteristics |
| 10:52AM |
2 |
PCA with tow response variables |
| 10:17AM |
1 |
Patterned shading in ggplot |
| 10:03AM |
4 |
read.table (again) |
| 7:25AM |
1 |
simulated data |
| 6:58AM |
1 |
kalaiinfo@gmail.com |
| 5:23AM |
1 |
Join points with arrows based a TIME variable |
| 5:07AM |
2 |
Conditional read-in of data |
| 4:54AM |
1 |
Sequential MLE on time series with rolling window |
| 1:14AM |
1 |
odfweave table styles |
| |
| Tuesday November 3 2009 |
| Time | Replies | Subject |
|---|
| 11:57PM |
1 |
multivariate numerical integration. |
| 11:57PM |
1 |
Two questions about cloud(). |
| 11:27PM |
0 |
Revolutions blog: October roundup |
| 10:35PM |
0 |
Setting column widths in heatmap |
| 10:26PM |
2 |
reshaping pairs of columns |
| 10:02PM |
3 |
Weird operator behaviour |
| 9:08PM |
0 |
ROC |
| 8:58PM |
2 |
Re place only first NA in column |
| 7:49PM |
1 |
Maximum Likelihood Estimation |
| 7:05PM |
6 |
one long column of data -> three small columns |
| 6:30PM |
1 |
Passing Command to Optim in factanal |
| 5:47PM |
2 |
Create Artificial Binary Matrix based on probability |
| 5:44PM |
0 |
Help with R and Webserver (SOAP) |
| 5:00PM |
1 |
Stacked barplot: specifying individual bar hue/luminance |
| 4:01PM |
2 |
R 2.10.0: Error in gsub/calloc |
| 3:53PM |
2 |
Issue with %in% - not matching identical rows in data frames |
| 3:52PM |
1 |
How to display full name for the coefficients/factors in summary()? |
| 3:35PM |
1 |
Calculate Averages for time data |
| 3:03PM |
2 |
RandomForest & PMML |
| 2:56PM |
2 |
Change negative values in column |
| 2:49PM |
2 |
how to display a string containing greek chrs and variables |
| 2:31PM |
1 |
creating mulptiple new variables from one data.frame according to columns and rows in that frame |
| 2:29PM |
1 |
Scanning grep through huge files |
| 1:50PM |
1 |
random text added to names (bug with 2.10.0?) |
| 1:41PM |
2 |
Exact String Compare in R? |
| 1:37PM |
1 |
fixed color scale for a series of contour plots |
| 1:35PM |
1 |
fitting a confined mixture model |
| 1:28PM |
1 |
tapply function |
| 1:26PM |
0 |
Re trieve scores using a cov matrix in factanal |
| 1:25PM |
2 |
R2WinBUGS not working? |
| 1:06PM |
0 |
package(vars) and generalized impulse response functions |
| 12:47PM |
0 |
[R-SIG-Finance] Additive decomposition method |
| 11:15AM |
2 |
Plotting an interaction with error bars |
| 11:15AM |
1 |
lmer and estimable |
| 10:37AM |
0 |
D'agostino-Pearson K2 omnibus test. |
| 9:51AM |
2 |
bargraph.ci - CI and color question. |
| 8:59AM |
1 |
Run R code by Vim-R-plugin (How do I to run two or more programs at the same time)? |
| 8:53AM |
2 |
R2WinBUGS and R-2.10.0: The school example not running |
| 8:53AM |
0 |
Graph to show very few classes has maximum best performers |
| 8:47AM |
1 |
fill map with gradient: package? |
| 7:41AM |
1 |
mac question |
| 7:00AM |
2 |
1 dimensional optimization with local minima |
| 6:31AM |
2 |
about the cox result |
| 6:18AM |
1 |
help with SSOAP (can't find working examples) |
| 5:29AM |
1 |
why is adnonis function called adonis {package vegan} |
| 5:27AM |
1 |
hierarchical clustering with Jaccard index |
| 4:10AM |
1 |
OpenOffice Calc ODBC equivalent |
| 3:40AM |
2 |
design matrix construction question |
| 2:09AM |
0 |
residuals(lme) error message |
| 1:31AM |
3 |
How to exclude certain columns by column names? |
| 1:00AM |
3 |
re ading tokens |
| 12:00AM |
1 |
Can't pass file name as parameter to Corpus function |
| |
| Monday November 2 2009 |
| Time | Replies | Subject |
|---|
| 11:01PM |
1 |
modifying predict.nnet() to function with errorest() |
| 10:45PM |
1 |
AR Simulation with non-normal innovations - Correct |
| 10:25PM |
0 |
AR Simulation with non-normal innovations |
| 9:10PM |
1 |
need help in using Hessian matrix |
| 9:09PM |
3 |
problems with read.csv |
| 8:17PM |
1 |
reference on p.adjust() |
| 7:10PM |
2 |
Robust ANOVA or alternative test? |
| 7:03PM |
4 |
Incremental ReadLines |
| 6:57PM |
1 |
Sorting NA's and Graphing a histogram |
| 6:56PM |
2 |
"Safe" way to automatically install required packages... |
| 6:35PM |
4 |
Frequency |
| 6:32PM |
2 |
"object not found" within function |
| 5:56PM |
0 |
Summing rows based on criteria |
| 4:36PM |
1 |
R and Python |
| 4:36PM |
2 |
a prolem with constrOptim |
| 4:04PM |
3 |
Problem building R 2.10.0 - Matrix package |
| 3:40PM |
7 |
qqplot |
| 3:02PM |
2 |
superscript troubles |
| 3:01PM |
2 |
how to print the full name of the factors in summary? |
| 2:57PM |
3 |
partial matching with grep() |
| 1:40PM |
1 |
Interaction contrasts or posthoc test for glm (MASS) with ANOVA design |
| 12:54PM |
0 |
Additive decomposition method |
| 11:36AM |
1 |
Regular expression substitution ... |
| 11:29AM |
3 |
question about difference in date objects |
| 11:12AM |
1 |
kernel density estimation and classification |
| 10:29AM |
1 |
Avoiding for loops |
| 9:38AM |
3 |
how can I convert .csv format to matrix??? |
| 9:02AM |
1 |
Lattice: Saving Plots with Legend |
| 8:27AM |
1 |
for parameter 'keep' in 'step' |
| 7:09AM |
1 |
RMySQL and Stored procedures |
| 6:04AM |
1 |
Using processed objects as arguments of a function |
| 4:51AM |
0 |
unusual result with "any" :please ignore |
| 4:49AM |
1 |
unusual result with "any" |
| 4:35AM |
0 |
using exists with coef from an arima fit: please ignore |
| 4:27AM |
2 |
using exists with coef from an arima fit |
| 4:07AM |
2 |
How to execute a funcition which name is stored in a string? |
| 2:53AM |
2 |
save an object by dynamicly created name |
| 1:32AM |
1 |
Bagging with SVM |
| 1:05AM |
0 |
Document related data sets. |
| 1:04AM |
2 |
convert list to numeric |
| 12:07AM |
1 |
Time Series methods |
| |
| Sunday November 1 2009 |
| Time | Replies | Subject |
|---|
| 8:51PM |
3 |
Collapse factor levels |
| 8:11PM |
1 |
Calculate Volume in a PCA |
| 8:02PM |
2 |
intigrate function and absolute error |
| 3:24PM |
0 |
SEM with Unbalanced Panel |
| 3:01PM |
1 |
package lme4 |
| 2:24PM |
0 |
Decomposition method |
| 1:49PM |
1 |
problems whit seasonal ARIMA |
| 12:43PM |
4 |
convert list to Dataframe |
| 12:14PM |
0 |
re ct.hclust and horizontal dendrograms |
| 7:47AM |
1 |
wilcox.test construction in r |
| 6:20AM |
3 |
counting frequencies across two columns |
