similar to: R meets apache ant

Hi, Is is possible to embed inside an R script, the name of the default packages to be loaded when the script is invoked with Rscript. I know about the --default-packages argument, but I was wondering if there was a mechanism to embed this information within the script itself Romain -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr |-

Hello, I am using "R CMD INSTALL --clean" so that when my package is finished installed, a cleanup script is executed to post-process the generated html index file and add some more information. The cleanup (or cleanup.win script eventually calls the R code below) This works well, but it depends on the --clean switch. Is there another way, or can I force --clean (for example from

Hello, (This is a remix of this previous thread: https://stat.ethz.ch/pipermail/r-devel/2009-August/054264.html , but with a concrete example) I am developing some packages that contain scripts (for Rscript) and would like to know what is the best/recommended way to ship these scripts. An example is the "ant" package (R capable version of apache ant, see http://tr.im/xHLs). The

Hi all, I am getting an error in building SOURCE rpm from apache-ant: [javadoc] /home/nupur/NEWREPO/ant/BUILD/apache-ant-1.9.2/src/main/org/apache/tools/ant/taskdefs/Rmic.java:57: error: unexpected end tag: </p> [javadoc] * inclusion/exclusion of files works, and how to write patterns.</p> [javadoc] ^ [javadoc]

Dear all Colleague of mine ask me if R is capable of Andrews plot like andrewsplot(x) in Matlab. Quick search did not reveal anything but before I start to write any routine I would like to ask this ingenious audience if there is any implementation of Andrews plots somewhere. I know about parallel coordinate plots in lattice (although I do not use them as I am not sure what the plot tells

I need to install Ant for my Centos 4.4. First, I have followed this post to install Java Jdk: http://www.centos.org/modules/newbb/viewtopic.php?topic_id=2475 <http://www.centos.org/modules/newbb/viewtopic.php?topic_id=2475&forum=28> &forum=28 and it worked. [root at server ~]# java -version java version "1.5.0_09" Java(TM) 2 Runtime Environment, Standard Edition (build

Hi, Does anybody know, what is going on here? > diag(sqrt(1)) [,1] [1,] 1 > diag(sqrt(0.3333)) <0 x 0 matrix> > sqrt(1) [1] 1 > sqrt(0.3333) [1] 0.5773214 BR, Markku Karhunen researcher University of Helsinki

Attempting to build OpenOffice 2 on CentOS 4 from rawhide (future FC5) SRPM. The spec file has EL4 target (which is nice), and I got almost all dependencies in place (mostly from 4.2beta and some from rawhide). However, I'm missing the ant package. Ant from rawhide doesn't compile since it is already gcc 4 based (fails on dependencies, getting it to use gcc4 instead of gcc seems like

I am using ant version 1.5 I know that there is an scp command in ant 1.6 but our plans do not have us moving to 1.6 for a while ( not the only application on the box using ant / xml ). I am running in an IBM Unix environment. I am attempting to get scp to work within an xml file called by ant. Thank You for any support you may provide. Sal Pantano PLEASE NOTE -- SO THAT THE MAIL

Hi all, When developing a package, it's often useful to be able to reload it, without re-installing, re-starting R and re-loading. To do this I've written a little script that inspects the package description and loads dependencies, data and code - http://gist.github.com/180883. It's obviously not very general (being tailored to my description files) and won't work for packages

Hello list, I use R for microarray analysis. One procedure I use takes a large matrix, and loops through it looking for specific rows, does an operation with them, and outputs a result (single row) as a row of another matrix. The loop goes on about 25000 times. When I run the loop directly from the R console itself, it takes about 3 minutes in my computer. I'm ok with that. Now,

Does anyone know what happened to Ant in RHEL4? j

Switched to using dovecot for POP3, PLAIN login. One client with "Ant Internet Suite" can't use the service with this client, he used the same setting with another email client and it worked. On inspection of the packets, it is sending one packet with; "user username\r\npass password\r\nstat\r\n" Dovecot sends an "-ERR Unknown command", then a "+OK

Hi, Would it be possible to add the capability for functions to register how they would like to complete themselves. Currently, there is the .addFunctionInfo, but it allows only functions to register a static list of potential completions, I was thinking of a way to register not a fixed list of possible completions, but a __function__ that would calculate completions dynamically. This could

Hello, I've tried several times yesterday to build R-devel and I consistently get this error when I "make" : mkdir -p -- ../../../library/base/R make[3]: Leaving directory `/tmp/R-devel/src/library/profile' make[3]: Entering directory `/tmp/R-devel/src/library/base' building package 'base' make[4]: Entering directory `/tmp/R-devel/src/library/base' mkdir -p --

Hello, I'm trying to get S4 dispatch on S3 "connection" objects. So I do : setOldClass( "connection" ) and then : setGeneric( "bling", function(object) standardGeneric( "bling" ) ) setMethod( "bling", "connection", function(object) cat( "gotcha ", as.integer(object), "\n" ) ) but I get : f <- file(

Hello, Just wondering why there is "isTRUE" and not "isFALSE". Romain -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr |- http://tr.im/BcPw : celebrating R commit #50000 |- http://tr.im/ztCu : RGG #158:161: examples of package IDPmisc `- http://tr.im/yw8E : New R package : sos -------------- next part -------------- An

Hello, I very much enjoy "with" and "subset" semantics for data frames and was wondering if we could have something similar with split, basically by evaluating the second argument "with" the data frame : split.data.frame function(x, f, drop = FALSE, ...){ call <- match.call( ) fcall <- call( "with", data = call[["x"]],

Hello, Is it possible to have the effect of UserDefinedDatabase outside of "attached" environments ? Can I disguise an environment of the sys.frames() as a UserDefinedDatabase ? This seems to suggest that it might be possible : > f <- function(){ e <- environment(); class(e) <- "UserDefinedDatabase"; ff } > f() *** caught segfault *** address (nil),

I have users running rsync 3.0.6 on Mac OS 10.5 and 10.6 with the following arguments (for example): rsync -aNHAXx --fileflags --force-change --no-inc-recursive --delete-during --filter="P _Archive*" --filter="P /*" --backup --backup-dir="_Archive_2010_March_07_22-27-43" / /Volumes/Backup I can't seem to figure out how make_bak_dir could be returning this error