similar to: Re: Number of R users

Hello ... I've noticed that some of our Bioconductor code was running drastically slower under current R-devel vs. current R-patched - one example is below using a ttest. I have the following snippet of code that demonstrates the problem while avoiding "real" code that takes an extremely long time to finish on R-devel: library(genefilter) data(eset) eset$cov1 z <-

Hello ... Using a relatively recent rsync of R-devel (it started at least after 1/16/03 as I have a copy of R-devel from then and this doesn't happen), I've noticed a bit more chatter to the console when accessing URL connections. > z <- url("http://www.bioconductor.org/main.html") > readLines(z)[1] connected to 'www.bioconductor.org' on port 80. <snip

Out of curiosity, what happened to this? With 1.8.1 it returns: > getOption("repositories") CRAN "http://cran.r-project.org/src/contrib" BIOC "http://www.bioconductor.org/src/contrib" With R-devel it returns: > getOption("repositories") NULL It appears to have been taken

Hi. I'm new to Dovecot and about to start using it in production. In the config file, I set the option, auth_debug_passwords, to yes. I do not see any failed passwords logged, however. It did cause more verbose authentication logging, but failed passwords are still hidden. I have also set these options to yes, because I thought they might be required for auth_debug_passwords to work:

An NA in the rownames of a matrix (or dataframe) causes misalignment when the matrix is printed: R> x <- matrix(1:12, 3,4, dimnames=list(letters[1:3], LETTERS[1:4])) R> rownames(x)[2] <- NA R> x A B C D a 1 4 7 10 <NA> 2 5 8 11 c 3 6 9 12 The bug is in function Rstrlen, in src/main/printutils.c. MatrixRowLabel and MatrixColumnLabel (same file) rely on Rstrlen

Hello ... Are there any known problems or even gotchas to look out for when using a gzfile connection in read.csv/read.table in Windows? In the package PROcess, available at www.bioconductor.org/repository/devel/package/html/PROcess.html there are two files in the PROcess/inst/Test directory which are of the extension *.csv.gz. With both files, if I open up a gzfile connection, say: vv <-

Current systems ??? OS: RedHat SE Linux 5.7, fully patched ??? R: R-2.13.1 I am a new R user. The R installation needs to be very tight because I plan to use it after I am employed on Internet facing systems to analyse firewall and filesystem log data.? Everything to my knowledge regarding R installed correctly.? I saw no warnings until saving THE WORKSPACE. NON-ROOT OUTPUT CURRENTLY YIELDS

Hello all, In the course of trying to implement the CDF of an InverseGammaDistribution, I have run across the need for an igamma() function. Several others have needed this function but the answers I have found so far are not totally clear to me. I'm writing for three reasons: 1) to present a small error in the docs 2) to clarify the approach we are expected to take 3) to request,for the

Hi, I am not sure this is a bug in Openssh or not. I am running Openssh 4.1p1. with openssl 0.9.7g Scenario: When my password is in the warning period, I logon via ssh and I did not get the warning message which I should. I enabled the DEBUG level to 3 and I can see that sshd did received the warning message but It is not displayed from login session. Information from DEBUG : Jul 13 17:05:31

I have encountered an issue while preparing some of the Bioconductor packages for our upcoming release, and Duncan Murdoch suggested that I bring one of the related points up here. The background is that we are building our packages under Windows with "Rcmd install --build" which will flag the zip options. When the total size of files in <pkg>\data are over a certain threshold of

Hello ... With a new checkout of R-devel (last update was 2003-09-11) we are having a problem (it seems to be happening to all of us here on a few different machines) where during install/check/etc when the 'save image' happens (in packages using 'save image'): ** save image Error: couldn't find function "setClass" Execution halted This is for all packages that

Hello ... Using Win2K (and reportedly WinXP), when the length of the 'url' string >= 280 characters, a segmentation fault occurs. This doesn't seem to be affecting unix machines. Thanks -J

Here's another issue (that might well be operator error): > install.packages("lattice") ... ... ** save image Loading required package: grid Error in importIntoEnv(impenv, impnames, ns, impvars) : object(s) 'dev.list', 'cm.colors', 'gray', 'heat.colors' are not exported by 'namespace:graphics' Execution halted ERROR: execution of

Hello ... I see that on Windows one can specify a filename as the "pkgs" argument and then set CRAN=NULL when calling install.packages() for a local file. Is there a way to do this on unix? It doesn't appear to be possible, but perhaps I am missing something here. Also, if indeed there is no method to do this on unix, is there a reason behind it or has it just never been

Hello ... With a new checkout of R-devel, I'm getting the following error on startup: Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for a HTML browser interface to help. Type 'q()' to quit R. Error in open.connection(con, "rb") : unable to open connection In addition: Warning message: cannot open compressed file

Greetings Group I think the Word crashing problem is quite common and does not confine itself to Samba as PDC. Running Word with any file open on a Samba server seems to invite trouble and file trashing. This seems to more of a problem with Win2000 and XP than Win9X and NT. I suspect that Micorsoft have "improved" the code to "optimise" performance for Micorsoft

https://bugzilla.mindrot.org/show_bug.cgi?id=3162 Bug ID: 3162 Summary: Tracking bug for 8.4 release Product: Portable OpenSSH Version: -current Hardware: Other OS: All Status: NEW Keywords: meta Severity: enhancement Priority: P5 Component: Miscellaneous Assignee:

Hi R-Users and Developers, Several months ago I made a request on Sourceforge to add the R/S - programming language to the _Trove_ categorization. ("The Trove is a means to convey basic metainformation about your project.") Today I got the following response of one of the sourceforge admins. <SNIP> SourceForge.net will consider the inclusion of a programming language within

Hi R-Users and Developers, Several months ago I made a request on Sourceforge to add the R/S - programming language to the _Trove_ categorization. ("The Trove is a means to convey basic metainformation about your project.") Today I got the following response of one of the sourceforge admins. <SNIP> SourceForge.net will consider the inclusion of a programming language within

Easy question that I can't find an answer for. I'm trying to subset a data frame and want to exclude the positive values, i.e. I want the NA values. My data: > summary(temp$tuna) Min. 1st Qu. Median Mean 3rd Qu. Max. NA's 1 2 3 3 4 5 1211 Querying for subset(temp, tuna %in% "NA", select.... subset(temp, tuna == NA,