Thursday September 30 2010 |
Time | Replies | Subject |
11:19PM |
1 |
barplots with 2 different scales |
10:40PM |
2 |
R Code for paper? |
9:42PM |
5 |
Scatterplot matrix - Pearson linear correlation and Density Ellipse |
8:30PM |
2 |
can I add line breaks to the paste() function? |
7:42PM |
0 |
Problem comparing lme objects with anova using do.call |
7:24PM |
2 |
Sweave and LaTeX beamer class |
6:51PM |
2 |
nested unbalanced regression analysis |
6:41PM |
0 |
(no subject) |
6:28PM |
1 |
please help me.... |
6:16PM |
3 |
how to avoid NaN in optim() |
6:11PM |
0 |
xyplot - help please |
5:40PM |
1 |
Can this code be written more efficiently? |
5:10PM |
1 |
more than two NA value names in my data |
4:44PM |
0 |
relevance vector machines for classification |
3:59PM |
2 |
time in year, month, day, hour ? |
3:44PM |
1 |
getting the output after bootstraping |
3:11PM |
2 |
panel.pairs in splom |
3:01PM |
3 |
Inserting a plot into another |
2:41PM |
1 |
R 2.11.1 crashes |
2:36PM |
1 |
polr, lrm - ordinal data |
2:06PM |
1 |
AIC for tweedie glm |
1:52PM |
0 |
Kernel density estimation - problem with matrix created in loop |
1:33PM |
0 |
getting just the x or the y coordinate |
11:49AM |
7 |
how to make list() return a list of *named* elements |
11:23AM |
0 |
ARIMA models - estimation prediction$se |
8:54AM |
0 |
igraph / eigenvector centrality score |
7:40AM |
2 |
Installing sp and rgdal libraries |
7:35AM |
1 |
Several Lattice plots in one Plot |
6:55AM |
4 |
interactive session |
6:21AM |
1 |
Unix batch to different nodes |
6:12AM |
2 |
plotting wind rose data |
4:36AM |
0 |
R-squared in Robust Regression |
2:41AM |
1 |
Accessing Vector of A Data Frame |
2:18AM |
2 |
print only 2 digits of number |
1:43AM |
4 |
How to get a proportion of a Vector Member |
12:04AM |
0 |
how to convert time axis in year, month, day, hour ? |
|
Wednesday September 29 2010 |
Time | Replies | Subject |
11:26PM |
1 |
sample from very large distribution |
11:04PM |
0 |
spatial correlogram |
10:10PM |
0 |
Repeated Measure ANCOVA Example |
9:33PM |
1 |
Split data |
9:22PM |
1 |
how to to if a calculation is out range? |
9:19PM |
1 |
sample exponential r.v. by MCMC |
9:03PM |
1 |
graph margins |
8:43PM |
3 |
Controling R from MS Access |
8:27PM |
1 |
cor() alternative for huge data set |
8:00PM |
2 |
Script auto-detecting its own path |
7:58PM |
1 |
Obtaining lattice equivalent smoothed (loess) plot in ggplot |
7:56PM |
2 |
fitting model to resampled data |
7:56PM |
1 |
Hashing a set |
7:42PM |
1 |
Understanding linear contrasts in Anova using R |
6:43PM |
0 |
New package GAD (General ANOVA Design) |
6:39PM |
1 |
Trying to avoid loop structure |
6:19PM |
2 |
resampling issue |
6:18PM |
1 |
Exponential integral |
5:46PM |
1 |
Converting a line by line program into an array to perform summary stats |
5:40PM |
1 |
executing loop |
5:04PM |
2 |
Ranked Set Sampling |
4:42PM |
0 |
Simplify, several Ave or aggregates |
4:13PM |
0 |
eha aftreg overall p-value |
3:58PM |
2 |
(OT) Change of email address |
3:39PM |
2 |
R crashes when loading rgl package before minqa package |
3:01PM |
0 |
caret package version 4.63 |
2:51PM |
2 |
What's the meaning of "Species ~ ." in IRIS data |
2:43PM |
0 |
getDLLVersion |
2:38PM |
0 |
R Graphic - Tellis as a potential |
2:32PM |
1 |
nlminb and optim |
2:28PM |
1 |
generalized additive mixed models for ordinal data |
2:14PM |
2 |
FW: creating a custom background |
2:01PM |
1 |
R Spracheinstellung |
1:45PM |
1 |
Fitting a half-ellipse curve |
11:24AM |
2 |
Adding two data.frames. |
10:55AM |
4 |
matrix plot |
10:47AM |
1 |
Problems extracting p-value from summary(aov(...)) |
10:15AM |
1 |
svg plot and dashed lines |
10:00AM |
1 |
3D Graphics |
9:19AM |
3 |
how to rotate the x axis lable to an interested angle? |
8:29AM |
2 |
drop.terms and [.terms ignores intercept |
8:25AM |
3 |
Validation / Training - test data |
5:11AM |
2 |
String split and concatenation |
5:06AM |
2 |
boxplot |
3:49AM |
2 |
repeat a function |
2:45AM |
1 |
get response from a glm |
2:38AM |
1 |
next step in randomly sampling |
2:19AM |
1 |
short captions for xtable? |
1:35AM |
0 |
R Extensions getDLLVersion |
1:24AM |
0 |
Transforming/appending data (words in IMDB) |
1:22AM |
2 |
need help with ramdomly sampling some data |
12:56AM |
1 |
quantile() and "factors not allowed" |
12:39AM |
1 |
move colorkey |
12:02AM |
0 |
Problems creating an xts object |
|
Tuesday September 28 2010 |
Time | Replies | Subject |
9:46PM |
4 |
drawing samples based on a matching variable |
9:44PM |
0 |
Time invariant coefficients in a time varying coefficients model using dlm package |
9:03PM |
1 |
ramdom sampling from a dataset |
7:59PM |
1 |
ask for a question with cch function |
7:54PM |
1 |
confirming behavior of "by" |
5:41PM |
4 |
constrained optimization -which package? |
5:11PM |
2 |
Opening a .R file with R (Windows) |
4:24PM |
1 |
Splitting data in to multiple boxplots |
3:06PM |
0 |
the arima()-function and AICc |
12:16PM |
2 |
Standard error of forecast |
11:48AM |
2 |
Table with different digit number |
11:44AM |
0 |
Using mlogit package to generate a binary mixed logit model |
11:34AM |
1 |
Best package for time series analysis with wavelets??? |
10:39AM |
2 |
Use R in Visual Basic Environment |
10:12AM |
4 |
Combining two variables in text |
10:01AM |
1 |
95% confidence intercal with glm |
9:03AM |
1 |
A problem with plotting a long expression in ylab ? |
8:13AM |
1 |
break function execution |
6:43AM |
1 |
How to convert SEXP to double |
3:03AM |
1 |
statistic test plot |
2:27AM |
2 |
cochran Q test |
2:17AM |
2 |
Reshape |
1:45AM |
1 |
Problem with augPred? |
12:13AM |
0 |
rewrite IQR |
|
Monday September 27 2010 |
Time | Replies | Subject |
10:10PM |
1 |
Compare two 3d plots |
9:58PM |
1 |
Issues with Legend symbols |
9:33PM |
1 |
One-sided CUSUM / MOSUM Tests? |
8:56PM |
1 |
spplot cuts |
7:59PM |
3 |
Alphabetical sequence of data along the x-axis in a box plot |
7:58PM |
1 |
Variation of predictor of linear model |
7:47PM |
2 |
subtraction based on two groups in a dataframe |
7:16PM |
1 |
Percentages and lattice |
7:10PM |
1 |
scientific vs. fixed notation in xyplot() |
6:53PM |
1 |
Ordered logit with polr won't match SPSS output |
6:09PM |
2 |
Sample size estimation for non-inferiority log-rank and Wilcoxon rank-sum tests |
6:00PM |
1 |
compare two matrices |
4:42PM |
1 |
Split-split plot design with aov function in R |
4:34PM |
3 |
calculating mean and s.d. from a two-column table |
3:48PM |
7 |
Regular expressions: offsets of groups |
3:47PM |
1 |
stacked area chart |
3:47PM |
2 |
Issue increasing DPI on a png output of a plot |
3:22PM |
3 |
hcluster with linkage median |
3:12PM |
2 |
rimage package problems |
3:11PM |
1 |
smooth contour lines |
2:11PM |
1 |
conditional assignment of colors in xyplot() |
12:59PM |
0 |
Date/Time format |
12:51PM |
1 |
pairs and mfrow |
12:39PM |
3 |
Output Graphics GIF |
11:29AM |
3 |
Data frame self-join with no duplicates |
11:13AM |
4 |
Fitting problem |
10:54AM |
1 |
bwplot superpose panel.points from another dataframe |
10:12AM |
2 |
store matrix in an arrary |
9:44AM |
0 |
Bayesian Fractional Polynomials package "bfp" on CRAN |
9:18AM |
1 |
Modify the vertex label |
9:15AM |
2 |
max length of a factor variable |
8:55AM |
1 |
Fitting with error on data |
8:43AM |
1 |
make changes in existing vector with the apply function? |
8:26AM |
3 |
name ONLY one column |
7:48AM |
1 |
textplot |
4:16AM |
0 |
a question about mgcv package |
3:18AM |
0 |
IRT ltm function plot for probabilities |
2:41AM |
2 |
Adding row name to dataframe |
12:22AM |
2 |
Normalizing Vector with Negative Numbers |
|
Sunday September 26 2010 |
Time | Replies | Subject |
11:40PM |
2 |
CRAN (and crantastic) updates this week |
11:12PM |
4 |
Problem with unlist |
11:00PM |
0 |
Split Split Plot with aov function R |
6:57PM |
1 |
Storing CA Results to a Data Frame? |
6:28PM |
1 |
plot single part of the country using gadm map |
5:19PM |
4 |
How to update an old unsupported package |
4:42PM |
1 |
finding big matrix size and SVD |
4:41PM |
3 |
Newbie Correspondence Analysis Question |
3:25PM |
1 |
compare a vector and a row of a matrix |
2:24PM |
1 |
matrix help |
12:52PM |
2 |
Splitting a data frame into several completely separate data frames |
12:41PM |
4 |
Good documentation about Sweave |
12:38PM |
4 |
efficient equivalent to read.csv / write.csv |
8:00AM |
2 |
get absolute file path |
6:39AM |
8 |
the function doesn´t work |
6:13AM |
2 |
Changing x-axis on boxplot |
5:34AM |
1 |
Basis functions of cubic regression spline in mgcv |
5:03AM |
1 |
acf function |
4:38AM |
1 |
formatting data for predict() |
12:24AM |
2 |
Finding Zeros of a Function |
|
Saturday September 25 2010 |
Time | Replies | Subject |
9:51PM |
1 |
Question on levels function and extracting the associated level number |
7:42PM |
3 |
3D plot |
5:01PM |
0 |
Deducer 0.4-1 and JGR 1.7-2 released |
2:59PM |
1 |
margin control in lattice package |
2:24PM |
2 |
OT: What distribution is this? |
1:58PM |
2 |
Uncertainty propagation |
12:08PM |
1 |
(no subject) |
11:42AM |
4 |
Help required |
10:47AM |
1 |
Measure Difference Between Two Distributions |
1:45AM |
1 |
How to store regex expression in a variable |
12:26AM |
1 |
Power Function |
|
Friday September 24 2010 |
Time | Replies | Subject |
10:34PM |
0 |
layout of lattice graphics |
10:05PM |
1 |
POSIXct: Extract the hour for a list of elements |
9:57PM |
1 |
How to change the lengend in a DA figure |
9:37PM |
1 |
Multiple graph in one graph window |
9:30PM |
1 |
How to read this file into R. |
9:04PM |
4 |
Object Browser |
8:41PM |
2 |
why I could not reproduce the Mandelbrot plot demonstrated on R wiki |
8:40PM |
1 |
Fitting GLMM models with glmer |
8:19PM |
0 |
kernlab:ksvm:eps-svr: bug? |
7:48PM |
1 |
performing script on multiple files |
7:32PM |
2 |
Splitting a time + duration into a series of periods |
6:02PM |
1 |
Survival graph and tables |
5:50PM |
3 |
Odds ratio from Logistic model in R |
5:07PM |
1 |
Some questions about string processing |
4:11PM |
1 |
color of lines while printing through for loop |
4:07PM |
1 |
95% CI of Kaplan-Meier survival in package survival |
3:51PM |
1 |
Saving iterative components |
2:41PM |
0 |
optimizing lm with multiple very similar RHSs |
2:21PM |
2 |
Reading in .aux (ESRI raster files) into R |
1:53PM |
3 |
bptest |
1:20PM |
0 |
relaimpo |
1:17PM |
1 |
Standard Error for difference in predicted probabilities |
12:33PM |
0 |
Error: unable to load shared library tcltk.so |
11:04AM |
1 |
cv.binary |
10:38AM |
0 |
Inaccuracy of kummerU (fAsianOptions) (Tricomi function) |
9:47AM |
1 |
loadlibrary failure |
9:44AM |
3 |
boundary check |
9:07AM |
3 |
Problem with any() |
8:03AM |
1 |
delete d-jackknife with R ? |
7:42AM |
1 |
change tick spacing on the axis of a plot. |
6:59AM |
0 |
multivariate multiple regression coefficient |
5:46AM |
1 |
Solving equations involving gamma functions |
3:41AM |
2 |
Data manipulation in R |
|
Thursday September 23 2010 |
Time | Replies | Subject |
8:52PM |
1 |
how to make point character thicker in xyplot? |
6:10PM |
1 |
scatterplot 3d equal axis sequence length limitation |
6:04PM |
0 |
Contour Plot - water bodies |
4:53PM |
1 |
looking for a faster way to compare two columns of a matrix |
3:42PM |
3 |
help in density estimation |
3:08PM |
3 |
Length of vector without NA's |
3:08PM |
2 |
Prediction plot for logistic regression output |
1:53PM |
1 |
How to pass a model formula as argument to with.mids |
1:50PM |
4 |
plotting multiple animal tracks against Date/Time |
1:39PM |
1 |
empirical df, cdf and crossing points |
1:10PM |
2 |
Plotting densities |
1:04PM |
0 |
hdf files |
1:04PM |
1 |
merging multiple data frames |
12:54PM |
2 |
Error: attempt to apply non-function |
12:53PM |
1 |
Newey West and Singular Matrix + library(sandwich) |
12:47PM |
0 |
Fitting to a sum |
12:44PM |
1 |
NetCDF file: adding a variable |
12:16PM |
0 |
local linear and local constant kernel regression with np |
11:59AM |
1 |
Merging two data sets |
11:38AM |
4 |
Simple categorical scatter plot |
11:13AM |
2 |
hdf-files |
9:21AM |
0 |
quantile curves |
8:56AM |
2 |
referencing last row in a column |
7:42AM |
2 |
dnorm |
7:12AM |
2 |
Help me pls |
7:03AM |
1 |
lattice centre a diverging colour scale |
6:51AM |
0 |
ergm |
6:05AM |
1 |
eps file |
5:32AM |
0 |
converting NSCA HDF5 files to ASCII |
5:05AM |
3 |
accumulation curves |
4:59AM |
1 |
non-linear integer optimization? |
12:40AM |
1 |
How to change the xlab name's color? |
12:24AM |
3 |
import csv file problem |
12:15AM |
2 |
extending survival curves past the last event using plot.survfit |
|
Wednesday September 22 2010 |
Time | Replies | Subject |
11:06PM |
3 |
Passing a function as a parameter... |
8:54PM |
2 |
Determine area between two density plots |
8:41PM |
0 |
How to Ignore NaN values in Rows when using hclust function in making Heatmap?? |
7:32PM |
1 |
Multiple Lorenz curves in one diagram |
6:44PM |
3 |
Extracting bins and frequencies from frequency table |
5:39PM |
1 |
legend |
4:28PM |
1 |
Ordinal mixed model |
4:24PM |
2 |
"statistic" term in boot function |
4:03PM |
0 |
bctrans: Box-Cox Transformation Problem |
3:44PM |
1 |
failure to access packages |
3:42PM |
2 |
For loop with ifelse help |
3:28PM |
1 |
problem opening pdf device on Windows 7 |
3:23PM |
2 |
defining set of variables in a formula |
2:55PM |
2 |
Unique subsetting question |
2:51PM |
0 |
reliability of the level-1 random coefficients (lme4) |
1:03PM |
1 |
Newey West and Singular Matrix |
12:44PM |
3 |
eigen and svd |
12:43PM |
0 |
Favor about Rimage Packages in R |
12:32PM |
2 |
kstest vs shapirotest |
12:25PM |
1 |
Survival curve mean adjusted for covariate |
12:11PM |
2 |
apply union function vectorially |
12:07PM |
2 |
plot.ts versus plot.zoo |
11:44AM |
1 |
Referencing factor name |
11:05AM |
2 |
speeding up regressions using ddply |
9:58AM |
2 |
efficient list indexing |
9:50AM |
1 |
best model cp mallow |
9:10AM |
3 |
Problem with ggplot2 - Boxplot |
8:18AM |
2 |
Problem with outer() |
7:57AM |
3 |
merge verctor and matrix |
7:22AM |
3 |
extracting random effects from model formula |
7:02AM |
0 |
Help with mclust package |
4:33AM |
2 |
randomForest - partialPlot - Reg |
3:27AM |
2 |
How to fix error: 'x' and 'y' lengths differ |
3:04AM |
4 |
Crash report: regexpr("a{2-}", "") |
2:11AM |
2 |
cwhmisc package error |
12:44AM |
1 |
help with sockets in R |
|
Tuesday September 21 2010 |
Time | Replies | Subject |
10:52PM |
2 |
group means of multi-way table? |
10:14PM |
3 |
How to convert a character into a filename? |
8:00PM |
2 |
multiplying values in data frame by corresponding value in the first column |
7:47PM |
3 |
R-help Digest, Vol 91, Issue 21 |
7:39PM |
0 |
How to convert ARMA process to infinite AR? |
7:01PM |
1 |
reshape is re-ordering my variables |
6:51PM |
2 |
Lattice xyplot and groups |
6:27PM |
1 |
missing package tensorA |
6:16PM |
0 |
Regarding Contour maps |
6:15PM |
1 |
package gbm, predict.gbm with offset |
4:58PM |
2 |
Trouble installing pwr package |
4:50PM |
1 |
Please Help_Error:cannot allocate vector of size 400.4Mb |
4:32PM |
0 |
partial area under roc curve for fixed levels of TPR |
3:50PM |
1 |
when i create data.frame is time variable and Censor variable should be equal? |
3:42PM |
1 |
Colorramp in Maptools, how to choose min and max values for the fg= argument |
3:35PM |
0 |
Problem building package |
3:33PM |
1 |
Prime Factorization |
3:28PM |
3 |
Web forum - should I make one? |
3:01PM |
2 |
Trouble with Optimization in "Alabama" Package |
2:50PM |
1 |
definition of colorpalette |
2:40PM |
1 |
partial dbRDA or CCA with two distance objects in Vegan. |
2:37PM |
0 |
Fleiss Control Size Formula |
2:33PM |
0 |
Hadley Wickham - Training in London, Data Visualisation in R |
2:23PM |
2 |
labels in (box)plot |
1:49PM |
2 |
plot xyz data in 2D |
1:45PM |
0 |
how to assemble data of the same variable? |
12:53PM |
2 |
rcom and safearray type of data |
12:37PM |
1 |
puzzle with integrate over infinite range |
12:09PM |
2 |
Survival curve mean adjusted for covariate: NEED TO DO IN NEXT 2 HOURS, PLEASE HELP |
11:41AM |
5 |
removed data is still there! |
11:39AM |
1 |
Creating table from data frame |
10:55AM |
3 |
change y axis "distance" |
10:31AM |
3 |
Finding (Ordered Subvectors) |
8:59AM |
1 |
NA problem |
8:39AM |
1 |
diagnosing download.file() problems |
8:11AM |
3 |
bivariate vector numerical integration with infinite range |
7:58AM |
3 |
HOW to create image like this? |
6:59AM |
5 |
Package for calculating bandwidths |
5:34AM |
5 |
Combined plot: Scatter + density plot |
5:32AM |
2 |
Need help for EM algorithm ASAP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
5:12AM |
1 |
Estimating Weibull parameters by maximum liklihood - with censored and non censored data? |
2:08AM |
3 |
Error in eval(expr, envir, enclos) |
2:06AM |
2 |
Lists with NULL entries |
12:59AM |
1 |
Doing operations by grouping variable |
12:36AM |
5 |
Can ucminf be installed in 64 bit R and one more question? |
|
Monday September 20 2010 |
Time | Replies | Subject |
10:09PM |
0 |
Aligned Rank transformation |
9:46PM |
3 |
Help! |
9:21PM |
1 |
Removing slected values from original vector and definning new vector with the rest? |
8:07PM |
1 |
Size of the legend |
7:07PM |
1 |
Ask for help with Error: Object not found |
6:30PM |
1 |
ERROR: Object not found |
5:43PM |
0 |
Lempel-Ziv Entropy Estimator |
5:31PM |
2 |
OT: Is randomization for targeted cancer therapies ethical? |
5:16PM |
5 |
Sorting and subsetting |
5:03PM |
2 |
how to seperate " "? or how to do regression on each variable when I have multiple variables? |
4:28PM |
0 |
R/Finance 2011 - Call for Papers |
4:21PM |
3 |
Rounding Elements of a Matrix |
3:53PM |
2 |
interpreting one-way anova tables |
3:28PM |
1 |
support for caron (hacek) symbol |
2:48PM |
0 |
Advanced R Training - London |
1:54PM |
3 |
Depletion of small p values upon iterative testing of identical normal distributions |
1:45PM |
0 |
depmixS4 1.0-0 on CRAN & vignette/paper on jstatsoft.org |
1:44PM |
4 |
how to show the number of each axis interval (plot) |
1:39PM |
0 |
unz() ignores encoding argument |
12:03PM |
5 |
predict.lrm ( Design package) |
10:08AM |
0 |
running time consuming function in the background? |
9:37AM |
2 |
Substitute NAs by zero |
9:31AM |
3 |
How to set the limit of abline (regression line of lm) |
9:16AM |
1 |
ggplot2 - bar colour |
8:39AM |
2 |
select affy probes of cancer-related genes |
4:43AM |
1 |
Adjusting Font Size: lattice / bwplot |
4:36AM |
1 |
Please help with this error - new to |
2:00AM |
2 |
invalid 'row.names' length error when running scatterplots or plot in R Commander |
12:35AM |
3 |
Composing Music - R Package |
|
Sunday September 19 2010 |
Time | Replies | Subject |
11:27PM |
1 |
boyplots nearly identical but still highly significant effect? |
9:27PM |
1 |
plotting convex hull for 3D |
7:54PM |
1 |
help interpreting a model summary |
7:41PM |
2 |
Formating a matrix in a exotic way |
7:09PM |
0 |
WriteXLS - New Version 2.1.0 |
5:20PM |
1 |
odds ratios for n-way tables: seeking an *apply-able method |
4:05PM |
0 |
Recall: Weibull- Random Censoring |
3:41PM |
1 |
Weibull- Random Censoring |
3:10PM |
2 |
working with eval and environments |
2:46PM |
4 |
Create Dot Chart |
1:19PM |
2 |
get time as a number |
12:50PM |
1 |
ergm crashes |
10:21AM |
1 |
Problem with "list" |
9:23AM |
3 |
OT Gmane and r-help moderator approval |
8:02AM |
1 |
class "matrix" lost when extracting a row from matrix |
4:36AM |
1 |
Arrrr. |
1:19AM |
3 |
Repeating values in a list |
|
Saturday September 18 2010 |
Time | Replies | Subject |
10:44PM |
1 |
getting a function to do something |
9:56PM |
0 |
Saving long character variable to database saves timestamp instead |
9:09PM |
0 |
How to check conditional dependence |
4:30PM |
2 |
feedback/question on function update() |
3:36PM |
2 |
one step just of cliff-- zero hessian matrix in optim, with reproducable code and data |
6:43AM |
1 |
Drawing Heatmap using gplots |
5:07AM |
1 |
help manual on R on ESS |
3:20AM |
3 |
How to check the available of a package on R repo |
2:52AM |
2 |
R on ESS |
1:36AM |
0 |
Vim-R-plugin now works on Windows too |
12:43AM |
1 |
modeling variance heterogeneity in lme4 |
|
Friday September 17 2010 |
Time | Replies | Subject |
11:57PM |
1 |
How to denote a line on the graph |
10:03PM |
1 |
how to import this kind of data? |
9:57PM |
2 |
R Console - pasting into |
9:02PM |
1 |
How to compare, match two columns from diferent dataframe and assign values from one datafram to the other |
8:24PM |
1 |
Data Cube in R from CSV |
8:12PM |
0 |
Merging data frames on a variety of columns |
7:27PM |
1 |
odfWeave UTF-8 error and latin characters |
7:23PM |
1 |
how to work with Year-Month dates |
7:14PM |
1 |
lmer() vs. lme() gave different variance component estimates |
5:32PM |
3 |
Preparing data frame for Plotrix kiteChart |
5:02PM |
2 |
grouping dataframe entries using a categorical variable |
4:36PM |
0 |
How to include rows with zeros in all columns when clustering data for heatmap? |
4:08PM |
2 |
Matrix- create mean/min/max/stdev on column of matrix or rows? |
3:47PM |
2 |
Is there a project to compile R scripts into stand-alone executable file? |
3:40PM |
0 |
Unresolves symbol in libR.so |
3:14PM |
0 |
question on OPTIMX with installing and using |
3:08PM |
1 |
How to find STRESS criteria in MDS when there are negative eigenvalues.... |
3:04PM |
0 |
Voting power indices |
2:51PM |
7 |
removing specific rows from array |
1:39PM |
0 |
Survival Analysis Daily Time-Varying Covariate.... |
1:23PM |
1 |
ifelse statement |
12:19PM |
4 |
count frequency |
8:19AM |
1 |
Markov Model problem |
6:54AM |
2 |
Simple question, name of the variable as string. |
6:03AM |
1 |
Nonlinear programming problem |
4:04AM |
1 |
Converting tables to matrices |
1:49AM |
6 |
convert to csv file |
1:30AM |
1 |
Question: how to obtain the clusters of genes (basically the ones in the row dendrograms) from an object obtained by heatmap.2 function |
1:04AM |
1 |
Making heatmaps |
12:40AM |
2 |
Was the package installed correctly |
12:33AM |
3 |
Combining Data Sets w/ Weights |
|
Thursday September 16 2010 |
Time | Replies | Subject |
10:55PM |
2 |
glm: formula vs character |
10:06PM |
0 |
Revolutions Blog: August Roundup |
9:32PM |
0 |
Multivariate linear model versus univariate linear model and interaction |
8:51PM |
3 |
If statements for multiple arrays |
8:45PM |
1 |
Weibull simulation- number of items to replace is not a multiple of replacement length |
8:40PM |
1 |
keep par settings after device closes |
8:35PM |
0 |
nlinfit equivalent in R |
7:40PM |
8 |
function help? |
7:16PM |
0 |
WriteXLS - New Version 2.0.1 |
6:58PM |
1 |
rep within an ifelse statment |
5:14PM |
2 |
shuffling of data |
5:11PM |
2 |
parallel computation with plyr 1.2.1 |
4:49PM |
1 |
Problems creating a Panel |
4:29PM |
1 |
a reliable way to check the latest version of R on CRAN? |
4:14PM |
1 |
Survival Analysis Daily Time-Varying Covariate but Event Time Unknown |
4:02PM |
1 |
More accurate ODE solver? |
3:55PM |
1 |
RODBC Access/Excel driver location for 64 bit Win7 |
3:45PM |
1 |
Help with graphic margin |
3:44PM |
5 |
using variable from for loop in naming new variables |
3:43PM |
1 |
ANOVA - more sophisticated contrasts |
3:39PM |
3 |
get top n rows group by a column from a dataframe |
3:36PM |
1 |
Local Variable |
3:25PM |
1 |
Instal R on OS X Server |
3:18PM |
2 |
question about converting a matrix to a dataframe |
2:56PM |
2 |
FTP Download |
2:34PM |
1 |
Odd graphics output problem |
2:31PM |
1 |
Nemenyi test as a post-hoc test to Kruskal Wallis |
2:23PM |
0 |
question about changing color scale in plot.fmri |
1:50PM |
0 |
problems trying to reproduce structural equation model using the sem package |
1:40PM |
3 |
Help with customizing a histogram figure |
1:40PM |
1 |
IP address |
12:45PM |
1 |
Help for an absolutely r-noob |
11:22AM |
1 |
How do I create a plotable zoo object based on weekly data? |
10:49AM |
8 |
R Founding |
10:02AM |
4 |
help me understand how things work. |
9:09AM |
2 |
How to combine matrix and vector |
8:04AM |
2 |
problem reading Matlab file into R |
7:42AM |
1 |
Splitting a matrix |
7:13AM |
1 |
The permutation of one vector into another |
6:51AM |
1 |
plotting time series using ggplots |
6:35AM |
4 |
Pesky homemade function code |
3:33AM |
1 |
finding complex roots in R |
2:46AM |
3 |
Asking Favor |
2:05AM |
2 |
use same breaks and colors, but the displayed scale are different-image.plot() |
12:58AM |
2 |
standard error of difference for mixed effects |
|
Wednesday September 15 2010 |
Time | Replies | Subject |
11:31PM |
2 |
how to superimpose 2 matrices of different sizes |
11:09PM |
1 |
Changing variable class problems |
10:21PM |
2 |
labeling outliers with subject numberss |
10:10PM |
1 |
Inconvenient behavior of as.data.frame() for lists without names |
9:45PM |
3 |
aggregate, by, *apply |
9:22PM |
1 |
loop, list() and non-numeric argument to binary operator |
8:56PM |
0 |
Moving non-zero matrix entries to different locations on the matrix |
8:48PM |
2 |
lapack in R 2.11.1 (Ubuntu 10.04.1) |
8:42PM |
3 |
From string to numeric |
8:07PM |
1 |
Model fitting |
7:48PM |
1 |
approxfun returning value higher than I would expect |
7:46PM |
1 |
contr.sum, model summaries and `missing' information |
7:37PM |
1 |
optim with BFGS--what may lead to this, a strange thing happened |
7:03PM |
2 |
test to see if a s4 property is assigned? |
5:44PM |
4 |
Sas to R |
5:17PM |
1 |
Format Data Issue?? |
4:27PM |
0 |
Computing effect sizes based on mixed models |
4:22PM |
2 |
Scripting help |
4:05PM |
1 |
Difficulty creating Julian day in data frame |
3:32PM |
0 |
symmetric dotplot? (Wilkinson 1999, Am Stat 53 (3) 276-281 |
3:16PM |
3 |
characters in a string |
3:13PM |
2 |
Contour line coordinates |
2:38PM |
3 |
Creating publication-quality plots for use in Microsoft Word |
1:38PM |
0 |
help for shift.down |
1:27PM |
3 |
Keyword to clear the screen |
12:00PM |
1 |
content analysis |
11:54AM |
2 |
barplot: space between axis and bars |
10:41AM |
1 |
cochran-grubbs tests results |
10:38AM |
0 |
A question on modelling binary response data using factors |
9:57AM |
2 |
Programming: loop versus vector oriented |
9:49AM |
1 |
Interpolate? a line |
8:55AM |
2 |
Get File Names in Folder, Read Files, Update, and Write |
8:39AM |
0 |
difftime problems with daylight saving time? |
6:23AM |
1 |
HDP and 99% contour lines |
6:07AM |
1 |
retrieving object names passed indirectly to a function |
3:29AM |
2 |
Using feather.plot to try and generate a stick plot of current velocity data (and having issues) |
|
Tuesday September 14 2010 |
Time | Replies | Subject |
10:55PM |
0 |
kernlab ipop solver value dual |
10:10PM |
0 |
influence measures for multivariate linear models |
8:29PM |
4 |
for loop help |
7:49PM |
2 |
Can I monitor the iterative/convergence process while using Optim or MaxLik? |
7:14PM |
3 |
rnorm using vector of means and SDs |
7:05PM |
4 |
Package build and install under Windows |
6:25PM |
1 |
Reading highest numbered file |
6:13PM |
3 |
extracting objects from lists |
5:56PM |
0 |
stratified Wilcoxon's rank sum test with the locally best weights |
5:29PM |
4 |
If then else with command for |
4:46PM |
1 |
Using McNemar's test to detect shifts in response from pre- to post-treatment |
4:35PM |
0 |
nlme numeric data format |
4:34PM |
4 |
Problems with "pdf" device using "plot" "glht" function on "multcomp" library. |
4:15PM |
1 |
predict(backSpline(x)): losing my marbles? |
4:01PM |
1 |
Sweave and graphs |
3:58PM |
1 |
Good example ANCOVA in R |
3:56PM |
1 |
ASA John M. Chambers Statistical Software Award - 2011 |
3:43PM |
1 |
Model averaging with (and without) interaction terms |
2:55PM |
0 |
ASA Stat. Computing & Stat. Graphics Student Paper Competition 2011 |
2:09PM |
4 |
Error: cannot allocate vector of size X.0 Mb |
2:01PM |
2 |
Multiple CPU HowTo in Linux? |
1:50PM |
0 |
biclust - jaccardind |
1:20PM |
1 |
NA confusion (length question) |
12:56PM |
4 |
Sweave and Miktex (Sweave.sty not found) |
12:38PM |
3 |
how to compute when row length is different |
11:25AM |
1 |
splines package (problem finding it) |
11:14AM |
3 |
R install in Fedora |
11:07AM |
1 |
Unable to do a post hoc test after Friedman's |
11:00AM |
5 |
Problem with cat() |
10:25AM |
1 |
question on staRt package |
9:02AM |
2 |
How to uncompress a gz file in R |
7:20AM |
2 |
Object oriented programming in R. |
7:15AM |
1 |
solve integrate(,..) varying limits of integration |
5:51AM |
0 |
panel data and model selection |
4:41AM |
0 |
Getting Error while connecting "R" |
4:09AM |
1 |
dataframe of dataframes? |
12:27AM |
1 |
Stats Question |
|
Monday September 13 2010 |
Time | Replies | Subject |
11:52PM |
1 |
relative risk regression with survey data |
10:56PM |
3 |
xyplot axis line width |
10:52PM |
2 |
proportion |
10:25PM |
1 |
xyplot legends |
10:20PM |
1 |
Problem (environment?) with R CMD CHECK |
9:48PM |
1 |
Plot with Group # as pch |
9:43PM |
2 |
Condition %in% |
9:03PM |
1 |
Dampening the spline interpolation for contours |
8:52PM |
2 |
Homogeneity of regression slopes |
8:26PM |
2 |
post |
8:25PM |
1 |
Transparent Labels for Polar Plot |
7:51PM |
2 |
The future of R - Ross Ihaka stirs discussions around the web |
6:54PM |
0 |
list with explanation for trellis parameters available? |
6:46PM |
0 |
New version of rms package on CRAN |
6:41PM |
3 |
Question: Form a new list with the index replicated equal to the number of elements in that index |
6:40PM |
2 |
How to tell R that "ABC" is the name of a dataset not a variable value |
6:30PM |
0 |
using survexp and ratetable with coxph object that includes a factor term |
6:12PM |
1 |
Transforming character vector |
5:12PM |
1 |
R 2.12.0 scheduled for October 15 |
3:56PM |
2 |
as.Date() add a day to a date |
3:43PM |
1 |
Specify a minimum number of valid arguments for the mean function |
3:42PM |
1 |
Problems with reshape2 on Mac |
3:30PM |
2 |
Sample a vector repeatedly |
1:45PM |
0 |
array of objects |
12:50PM |
4 |
lattice: Set x-axis in italics only |
12:45PM |
1 |
shade area between 'ablines' |
12:30PM |
1 |
working version r-2.11.1-win 32.exe |
11:44AM |
1 |
print matrix values and if statement |
11:17AM |
0 |
Block other mails |
10:53AM |
1 |
Need to have more control on cat() |
10:33AM |
0 |
Line integral with R |
10:16AM |
2 |
SF-36 questionnaire scoring for R? |
9:38AM |
0 |
Help with ugarchspec function |
9:32AM |
2 |
Saveing plot to multiple locations |
9:24AM |
1 |
sum to infinity |
9:19AM |
2 |
How to generate a particular sequence ? |
6:53AM |
0 |
Adding dummy variable "zero/one" in ARIMA model in R |
6:31AM |
1 |
Create a time-series from cross-sectional data that has each year as a separate column |
5:54AM |
2 |
Overlay of two graphs of different axes |
2:23AM |
2 |
How to do a trig regression |
1:28AM |
1 |
Problem with all.equal and POSIXt. |
|
Sunday September 12 2010 |
Time | Replies | Subject |
6:39PM |
2 |
Efficient ways of merging data frames |
6:22PM |
0 |
replacing matrix column entities as columns name |
5:58PM |
4 |
using read.table, removing extra quotation mark from a text field? (e.g. ""cat" ) |
5:35PM |
1 |
non-integer key for data.table |
2:45PM |
3 |
reshape matrix entities to columns |
2:12PM |
3 |
create a '3D line plot' |
6:40AM |
1 |
apply over parallel lists and their elements |
1:27AM |
1 |
R-equivalent Stata command: poisson or quasipoisson? |
|
Saturday September 11 2010 |
Time | Replies | Subject |
11:17PM |
3 |
Supplying function inputs interactively |
9:53PM |
0 |
sorting a (homogenous) list of objects, based on a a field of the objects |
8:21PM |
1 |
Setting scales for ggplot2 with facets |
7:52PM |
2 |
Generating multinomial distribution and plotting |
7:15PM |
3 |
confidence bands for a quasipoisson glm |
5:53PM |
0 |
[Q] How to extract cross validation results from e1071's svm model |
3:07PM |
2 |
xlab with text and expression |
2:52PM |
1 |
ggplot: stat_smooth() and nls method |
2:07PM |
0 |
outputting arima models |
12:00PM |
1 |
'programatically' list or call objects for use in a function? |
11:18AM |
2 |
Latex fonts in R graphics |
10:29AM |
1 |
Argument lib is missing |
8:42AM |
2 |
How to comment out entire code parts in Sweave files |
8:39AM |
5 |
for loop |
4:25AM |
1 |
How to check available package |
1:25AM |
0 |
igraph, graph layout and node overlaps |
1:24AM |
1 |
nonlinear programming package |
|
Friday September 10 2010 |
Time | Replies | Subject |
11:58PM |
1 |
Greek letter included in a character vector |
11:10PM |
1 |
Traversing a dendrogram object |
10:41PM |
2 |
Formatting of time strings |
10:10PM |
3 |
Is there a bisection method in R? |
10:08PM |
0 |
How to call to R_KalmanLike from outside StructTS |
9:46PM |
1 |
Where to find R-help options web page |
9:35PM |
4 |
Solver in R |
8:58PM |
1 |
lattice package - wireframe plot : adding more than one surface and addiding a curve overlaid on the plot |
8:05PM |
8 |
convert "1", "10", and "100" to "0001", "0010", "0100" etc. |
7:40PM |
4 |
Counting occurances of a letter by a factor |
7:06PM |
1 |
Dividing a vector into equal interval |
6:49PM |
1 |
Maximum log likelihood estimates of the parameters of a nonlinear model. |
6:24PM |
3 |
ggplot bar geom: control the filling in the colour legend |
5:51PM |
6 |
adding zeroes after old zeroes in a vector ?? |
5:24PM |
6 |
filter a tab delimited text file |
5:09PM |
0 |
difference of two RData files/environments |
3:54PM |
4 |
for loop help please! |
3:53PM |
1 |
Data Manipulation |
3:36PM |
1 |
Can't event start 'rattle' under Ubuntu 64bit |
2:59PM |
1 |
adding labels above bars in a barplot |
2:16PM |
1 |
modifying axis labels in lattice panels |
2:07PM |
1 |
Can I save my console contents automatically? |
2:03PM |
1 |
Problem importing square character |
2:01PM |
2 |
pairwise.t.test vs t.test |
1:30PM |
0 |
package gbm C++ code as separate module |
1:25PM |
1 |
Save R-Part Tree |
1:19PM |
0 |
SSOAP complex request types |
12:36PM |
0 |
plyr: version 1.2 |
12:34PM |
0 |
reshape2: a reboot of the reshape package |
12:25PM |
1 |
lme, groupedData, random intercept and slope |
12:21PM |
2 |
lme vs. lmer, how do they differ? |
12:19PM |
1 |
lmer output |
11:21AM |
1 |
Standardized logistic regression coefficients |
9:38AM |
3 |
(no subject) |
8:05AM |
2 |
Data.frames : difference between x$a and x[, "a"] ? - How set new values on x$a with a as variable ? |
7:06AM |
0 |
importing third party hierarchical clustering data into R |
7:03AM |
1 |
Simulation |
6:34AM |
0 |
covariance matrix structure for random effect in glmmPQL |
3:11AM |
2 |
gee p values |
3:09AM |
1 |
faster unlist,strsplit,gsub,for |
2:33AM |
1 |
OT: model diagnostics in the published literature |
12:50AM |
2 |
survfit question |
|
Thursday September 9 2010 |
Time | Replies | Subject |
10:34PM |
1 |
URL error when trying to use help function in R [Sec: UNOFFICIAL] |
9:47PM |
1 |
"sequeeze" a data frame |
8:53PM |
1 |
R2WinBugs problem |
8:26PM |
0 |
Plotting dates and grid lines on the X-Axis of xyplot |
8:06PM |
0 |
Is there Stangle/Rtangle functionality available for odfWeave input documents? |
7:22PM |
0 |
estimating treatment effect in blocked experiment |
6:54PM |
5 |
Help on simple problem with optim |
6:30PM |
0 |
TCLTK - ListBox - centralize text |
4:53PM |
1 |
executing loop in circular way |
4:18PM |
0 |
Uncertainty analysis |
4:02PM |
1 |
rgl and lighting |
3:59PM |
3 |
Bug on chron |
3:57PM |
1 |
scalable < > delimiters in plotmath |
3:35PM |
3 |
Alignment of lines within barplot bars |
3:07PM |
4 |
Axis break with gap.plot() |
2:12PM |
0 |
multi-class for BRT |
2:07PM |
1 |
Determine Bounds of Current Graph |
2:03PM |
5 |
Highlighting a few bars in a barplot |
11:52AM |
1 |
createDataPartition |
11:41AM |
2 |
modulo operation |
10:50AM |
5 |
Calculating with tolerances (error propagation) |
10:50AM |
0 |
Invitation to the ICANNGA'11 Conference |
10:44AM |
2 |
confidence intervals around p-values |
10:35AM |
0 |
R-help Digest, Vol 91, Issue 9 |
10:27AM |
1 |
Making R lazy |
10:26AM |
3 |
Which language is faster for numerical computation? |
10:23AM |
0 |
markov model |
9:43AM |
0 |
UseR groups: NewJersey R - LondonR - BaselR |
9:43AM |
1 |
Strange output daply with empty strata |
8:43AM |
0 |
Help with HB analysis in R for a conjoint study Data |
8:33AM |
0 |
Maxdiff Analysis in R |
8:07AM |
1 |
Emacs function argument hints |
8:02AM |
2 |
Help request: highlighting R code on WordPress.com blogs |
7:42AM |
0 |
advise on operations speed with Rcpp,Boost::ipc Shared Memory |
7:22AM |
2 |
See what is inside a matrix |
6:41AM |
2 |
plot symbol "+", but with variable bar lenghts |
5:47AM |
6 |
Reproducible research |
4:46AM |
2 |
Calculating with tolerances |
4:01AM |
1 |
Error in normalizePath(path) : with McAfee |
1:56AM |
0 |
multistate multiple failure times |
1:53AM |
0 |
Fast / dependable way to "stack together" data frames from a list |
1:15AM |
0 |
calling Rf_initEmbeddedR error |
12:29AM |
0 |
Wiki entries on "package development process" and "software repository" |
|
Wednesday September 8 2010 |
Time | Replies | Subject |
11:37PM |
1 |
on error execute: |
10:43PM |
4 |
coxph and ordinal variables? |
10:40PM |
5 |
Newbie cross tabulation issue |
9:46PM |
1 |
readShapeSpatial error with 2.11.1 |
9:33PM |
11 |
problem with outer |
9:11PM |
3 |
regression function for categorical predictor data |
8:48PM |
2 |
a question about replacing the value in the data.frame |
8:45PM |
2 |
subbing a string vector for another string vector |
7:35PM |
2 |
Correlation question |
7:01PM |
6 |
'par mfrow' and not filling horizontally |
6:17PM |
5 |
Replace NAs in one column with data from another column |
5:30PM |
1 |
large files produced from image plots? |
5:18PM |
3 |
"try-error" can not be test. Why? |
4:38PM |
0 |
3d plot layout? |
4:10PM |
0 |
New package for medical image registration: RNiftyReg |
4:09PM |
1 |
XML getNodeSet syntax for PUBMED XML export |
3:44PM |
1 |
Change plot order in lattice xyplot |
3:38PM |
0 |
How to get OR and CI from GEE R package |
3:32PM |
1 |
saving heatmaps in graphical format that can be edited in graphic editor tool |
3:29PM |
2 |
saving heatmaps in graphical format that can be edited in graphic editor tools |
3:22PM |
2 |
Matrixes inside matrixes |
2:34PM |
1 |
Checking if the distribution follow a power law |
2:03PM |
1 |
pairs and panel.smooth for two groups |
1:36PM |
3 |
Uniform Distribution |
12:49PM |
1 |
lattice: layout and number of pages |
12:35PM |
2 |
optimized value worse than starting Value |
12:31PM |
1 |
Extracting elements from list: Is [[ always faster than $ ?? |
12:14PM |
1 |
Aggregating data from two data frames |
11:34AM |
3 |
Regression using mapply? |
11:26AM |
2 |
big data |
11:20AM |
0 |
programming continuous-time markov model likelihood |
11:12AM |
0 |
(no subject) |
11:11AM |
0 |
shared memory system for R windows |
9:24AM |
1 |
How to change font size in plot() function |
9:11AM |
2 |
Passing aruments with source |
8:15AM |
2 |
forecasting with non-linear models |
7:25AM |
3 |
Saving/loading custom R scripts |
6:56AM |
2 |
choose.dir() gone? |
6:52AM |
4 |
How to project a vector on a subspace? |
6:43AM |
1 |
Interpolation missing data |
6:17AM |
3 |
adding list to data.frame iteratively |
5:22AM |
1 |
bigmemory doubt |
4:50AM |
2 |
Uncompressing data from read.socket |
4:32AM |
1 |
circular data |
1:06AM |
1 |
problem with max in a function |
12:25AM |
2 |
dataframe selection using a multi-value key |
12:02AM |
2 |
multiple graphs |
|
Tuesday September 7 2010 |
Time | Replies | Subject |
10:54PM |
0 |
Imputation Simulation using MICE |
10:36PM |
1 |
problems with siar package |
10:23PM |
1 |
Multivariate Regression Trees: how to identify sample units? |
9:43PM |
1 |
change the for loops with lapply |
9:33PM |
5 |
how to you output a vector to a column in excel? |
9:01PM |
5 |
R 2.11, shell, spaces |
8:57PM |
0 |
trouble with XML |
8:38PM |
3 |
Help with decimal points |
8:27PM |
1 |
RandomForests Limitations? Work Arounds? |
7:58PM |
1 |
adding variable to netCDF file |
6:57PM |
0 |
Question About rscaleUsage in Bayesm |
6:19PM |
2 |
repeated measurements ANOVA |
5:30PM |
0 |
TukeyHSD responses in R |
5:05PM |
2 |
some questions about longitudinal study with baseline |
5:04PM |
1 |
remove accents in strings |
4:53PM |
1 |
R cannot be started |
4:35PM |
4 |
a^c(1:3) |
4:28PM |
0 |
AHRQ - Creation of Comorbidity Variables |
4:27PM |
2 |
Plotting longitudinal data |
4:08PM |
0 |
rscaleUsage Function |
4:04PM |
1 |
boundary correction - univariate kernel density estimation |
4:00PM |
1 |
average columns of data frame corresponding to replicates |
3:31PM |
0 |
Open position at Merck (NJ, USA) |
3:09PM |
0 |
How do u create a "virtual" map? |
3:06PM |
3 |
Display R graphics windows in second monitor |
3:02PM |
1 |
Saving fits (glm, nls) without data |
2:38PM |
5 |
question on "optim" |
2:38PM |
3 |
Something similar to layout in lattice or ggplot |
2:26PM |
0 |
Problem with X11 device through screen over ssh within Emacs |
1:18PM |
1 |
Problems in snow: can't open connection with nodes |
1:09PM |
4 |
minor diagonal in R |
11:37AM |
1 |
Help with repeating values in a column of dataframe in R on a random pattern- reg |
11:29AM |
2 |
R package to identify model |
11:06AM |
1 |
own distance |
10:15AM |
0 |
Can Cairo do better? |
8:37AM |
2 |
Percentile rank for each element in list |
8:29AM |
0 |
slow socket read in R? |
7:11AM |
1 |
queue implementation? |
4:05AM |
1 |
Memory leak in system() command? |
1:22AM |
1 |
how to combine several subsets? |
|
Monday September 6 2010 |
Time | Replies | Subject |
11:54PM |
1 |
Prediction and confidence intervals from predict.drc |
11:19PM |
0 |
Way OT: Does PSA testing reduce prostate cancer mortality? |
9:39PM |
0 |
Need help with error number of items to replace is not a multiple of replacement length |
9:00PM |
1 |
PostScript/PDF graphics with another font |
8:42PM |
2 |
Help with unexpected symbol errors |
8:34PM |
1 |
two questions |
7:48PM |
3 |
likelyhood maximization problem with polr |
6:07PM |
2 |
how to change the xlab name? |
5:57PM |
0 |
ERCIM'10: Submission of abstracts |
5:49PM |
1 |
combining collumns for data.frames |
5:17PM |
1 |
c++ equivalent switch statement? |
5:13PM |
2 |
poisson distribution |
4:57PM |
8 |
Over lay 2 scale in same plot |
4:24PM |
1 |
sample a matrix with one element to be 1 from wishart distribution |
4:18PM |
4 |
How to run R on Emacs+ESS |
4:15PM |
3 |
Failure to aggregate |
4:03PM |
2 |
WriteXLS problem |
3:46PM |
5 |
boxplot knowing Q1, Q3, median, upper and lower whisker value |
2:56PM |
2 |
rbind() overwriting data.frame() |
2:50PM |
0 |
How R converts data between objects |
2:37PM |
3 |
path analysis |
2:30PM |
1 |
calculating area between plot lines |
2:29PM |
3 |
Aggregate certain rows in a matrix |
2:24PM |
5 |
Time Series |
1:56PM |
3 |
Aggregating the matrices |
1:42PM |
1 |
Help on write.xlsx library(xlsx) |
1:42PM |
1 |
nlme Output |
1:19PM |
1 |
How to get "mypkg-manual.pdf" |
12:50PM |
2 |
anova of glm output |
12:14PM |
1 |
Two images functions |
12:11PM |
1 |
inserting a vector as a row in a data.frame |
11:55AM |
1 |
Creating named.list from two matrix columns |
11:41AM |
2 |
dataframe row names from list |
10:45AM |
3 |
Finding the two most recent dates |
10:06AM |
1 |
size limit of string/parse a string and convert to vector |
9:52AM |
2 |
replacing functions |
9:43AM |
2 |
Strange behavior of interval values in optimize() |
9:41AM |
0 |
xlsReadWrite v1.5.2 |
8:03AM |
1 |
Correct coefficients from treatment contrasts? |
6:54AM |
1 |
max limit of list size and vector size? |
5:38AM |
1 |
tcltk lost after update r-base 2.11.1-2hardy0 to 2.11.1-5hardy0 |
5:00AM |
3 |
representing NULL values in a vector |
3:48AM |
1 |
extracting x,y coordinates from a contour plot |
1:51AM |
1 |
TimeStamp |
1:05AM |
1 |
colorRamp of image to span larger range than dataset |
12:57AM |
2 |
how do I transform this to a for loop |
12:35AM |
0 |
Seed value in ARIMA models |
|
Sunday September 5 2010 |
Time | Replies | Subject |
11:52PM |
1 |
Add y-title to a plot with two y axis |
5:45PM |
8 |
R time series analysis |
5:41PM |
2 |
Plotting multiple edges with iGraph |
5:21PM |
3 |
appending to a list |
4:50PM |
2 |
Need Help .RData in Mac OS X, Please |
3:44PM |
0 |
cov.unscaled in NLS - how to define cov.scaled to make comparable to SAS proc NLIN output - and theoretically WHY are they different |
3:29PM |
1 |
Greek symbols (again but more complicated) |
3:19PM |
1 |
assignment by value or reference |
2:53PM |
1 |
dirichlet models |
2:32PM |
1 |
mac: lib/gtk.pkg |
2:17PM |
1 |
Warning messages: not meaningful for factors |
12:48PM |
4 |
converting string vector to integer/numeric vector |
7:09AM |
2 |
merging two maxtrices |
4:08AM |
3 |
simple ts() object question |
|
Saturday September 4 2010 |
Time | Replies | Subject |
11:23PM |
0 |
How to use prediction |
8:54PM |
0 |
How to generate integers from uniform distribution with |
8:18PM |
3 |
How can I fixe convergence=1 in optim |
8:07PM |
1 |
non-zero exit status error when install GenomeGraphs |
6:37PM |
4 |
Please explain "do.call" in this context, or critique to "stack this list faster" |
4:21PM |
1 |
Decision Tree in Python or C++? |
3:05PM |
0 |
A basic question in model/formula specification |
2:11PM |
0 |
Luis Miguel Delgado Gomez/BBK está ausente de la oficina. |
1:15PM |
1 |
tail.matrix returns matrix, while tail.mts return vector |
12:52PM |
3 |
Levels in returned data.frame after subset |
10:10AM |
2 |
Function try and Results of a program |
9:44AM |
1 |
limit on read.socket? |
9:17AM |
1 |
return from .Call() |
4:46AM |
1 |
how to free memory? (gc() doesn't work for me) |
4:20AM |
2 |
Query regarding Windows based statistical software development using R as programming language |
12:32AM |
2 |
R code output issues |
|
Friday September 3 2010 |
Time | Replies | Subject |
9:31PM |
0 |
rmate osascript workaround for e-texteditor on windows? |
9:23PM |
3 |
R program google search |
8:28PM |
1 |
rgl windows binary |
5:39PM |
2 |
Package wavelets |
5:12PM |
6 |
how can I plot bar plots with all the bars (negative and positive) in the same direction???? |
3:37PM |
7 |
Function Gini or Ineq |
3:22PM |
2 |
density() with confidence intervals |
3:09PM |
0 |
vglm help |
3:09PM |
2 |
3d graph surface |
2:06PM |
2 |
Interactions in GAM |
1:33PM |
4 |
function to compare numbers |
1:08PM |
5 |
how to get row name of matrix when result is a vector |
12:48PM |
2 |
Matrix to list |
12:39PM |
1 |
readLines and writeLines |
11:02AM |
1 |
change the type of lines and colours in interaction.plot |
10:32AM |
4 |
Generation of uniform random numbers |
10:03AM |
1 |
How to use lm() output for systemfit() 'Seemingly unrelated regression' |
8:05AM |
1 |
'seq' help page: seq_length -> seq_len? |
7:55AM |
1 |
Help on Select.list |
6:43AM |
3 |
define colors for groups in lattice xyplot |
5:23AM |
1 |
running an exe in the background |
12:06AM |
1 |
calculate monthly mean |
|
Thursday September 2 2010 |
Time | Replies | Subject |
11:39PM |
1 |
NLS equation self starting non linear |
10:03PM |
1 |
specify the covariance matrix for random effect |
8:48PM |
2 |
Ordering data by variable |
7:25PM |
3 |
Simultaneous equations |
4:22PM |
1 |
Linear models (lme4) - basic question |
3:52PM |
1 |
Help on glm and optim |
3:45PM |
3 |
Power analysis |
3:09PM |
1 |
How using the weights argument in nls2? |
2:32PM |
2 |
date |
1:52PM |
1 |
Kolmogorov Smirnov p-values |
1:51PM |
2 |
lower triangle of the correlation matrix with xtable |
12:05PM |
1 |
how to cluster vectors of factors |
11:30AM |
1 |
nlme formula from model specification |
10:50AM |
1 |
R graphics: Add labels to stacked bar chart |
9:42AM |
1 |
Error: could not find function "ad.test" |
9:32AM |
1 |
draw a graph of the semi-partial R-squared /CAH |
9:16AM |
1 |
Is there any package or function perform stepwise variable selection under GEE method? |
8:30AM |
1 |
Using library and lib.loc |
7:24AM |
2 |
reshape to wide format takes extremely long |
7:16AM |
2 |
R code changes to crap |
7:10AM |
0 |
using R's svd from outside R |
6:29AM |
1 |
R CMD check Package(Windows): Error in inDL(x, as.logical(local), as.logical(now), ...) : |
6:19AM |
0 |
extract month data automatically |
6:17AM |
1 |
How to generate integers from uniform distribution with fixed mean |
2:04AM |
1 |
How to access some elements of a S4 object? |
|
Wednesday September 1 2010 |
Time | Replies | Subject |
11:50PM |
2 |
diamond/triangle "plot" |
11:03PM |
2 |
testing for emptyenv |
10:29PM |
1 |
Writing My Own Function to Use With aggregate |
9:05PM |
2 |
general question on binomial test / sign test |
8:49PM |
5 |
[semi-OT] Using fortune() in an email signature |
8:17PM |
2 |
Legend with fill = gray ? |
6:56PM |
3 |
how to represent error bar in a plot legend? |
5:43PM |
1 |
CRAN Mirror definition error. |
5:17PM |
1 |
problems with unique |
3:57PM |
1 |
[Q] Goodness-of-fit test of a logistic regression model using rms package |
3:39PM |
0 |
ggplot2 case study competiton and wiki |
3:27PM |
1 |
xyplot (Lattice): Group order in display |
3:18PM |
2 |
getting column names of row-by-row sorted matrix |
3:15PM |
2 |
ggplot2 multiple group barchart |
3:13PM |
1 |
Where can the "benchmark2" function be downloaded from? |
3:09PM |
6 |
Why is vector assignment in R recreates the entire vector ? |
3:05PM |
2 |
Using packages built in linux in windows |
2:56PM |
2 |
invert order |
2:35PM |
3 |
standardize columns selectively within a dataframe |
2:31PM |
0 |
Autocorrelation with merMCMC object |
2:23PM |
0 |
opls-da |
2:09PM |
2 |
Rd-file error: non-ASCII input and no declared encoding |
1:11PM |
8 |
how to replace NA with a specific score that is dependant on another indicator variable |
12:56PM |
3 |
Save data as .pdf or .JPG |
12:54PM |
0 |
testthat: version 0.3 |
12:38PM |
0 |
kruskalmc |
12:22PM |
0 |
biclust package |
11:40AM |
2 |
documentation to upgrade R-package from 32 to 64bit |
10:36AM |
2 |
What solve() does? |
7:58AM |
1 |
Emacs/R graphics / Win32 |
5:45AM |
1 |
OdfWeave and Locale |
4:57AM |
1 |
problem with jpeg and Rbitmap.dll |
4:52AM |
1 |
transaction object - how to coerce this data |
2:59AM |
0 |
problems with JGR and standard R GUI closing during calculations |
1:07AM |
0 |
Collapsing levels of categorical variables |