similar to: Suggestion: Allow packages to add additional information to sessionInfo()

I don't know if this is the correct forum to ask the following question; however, when I search the aroma.affymetrix discussion group, it suggested that I should posted the question to r-help. Here it goes. I followed the instructions on aroma.affymetrix trying to install the packages; following are the steps: > install.packages(c("R.oo", "R.utils"),

During installation of a package, Makevars/Makefile in src/ is processed. I've always considered the purpose of this for compiling native code. Is that it's solely purpose, or is it alright to use it also for non-code compilation purposes, e.g. building inst/ subdirectories on the fly? If not, are there other means to create non-static inst/ subdirectories during installation? The

Hi, I got an interesting programming challenge: How do you inspect an object which is assigned via delayedAssign() and that throws an error as soon as it is "touched" (=the value is evaluated)? Is it possible? MINIMAL EXAMPLE: $ R --vanilla > delayedAssign("foo", stop("Hey!")) (If you find this minimal example silly/obvious, please skip down to the real

Hi, I'm trying to remove/delete a directory usingR. I've tried the following with no success: % Rterm --vanilla > getwd() [1] "C:/Documents and Settings/hb/braju.com.R/aroma.affymetrix/test" > dir.create("foo") > file.info("foo") size isdir mode mtime ctime atime foo 0 TRUE 777 2007-02-28 14:52:10

Hello, I wonder if it is unwise to name a bundle the same as one of its packages. For instance, I now have a huge package called 'aroma' that I basically want to split up in several smaller packages, say 'aroma.core', 'aroma.io', 'aroma.explore', 'aroma.trial', 'aroma.deprecated' etc, which simplifies maintenance but also the overview. For

Hi All, It seems that the question of how may people use (or download) R, and it's packages is one that comes up on a fairly regular basis in a variety of forums (There was also recent thread on the subject on Stack Overflow). A couple of students at UCLA (including myself), wanted to address the issue, so we set up a system to get and parse the cran.stat.ucla.edu APACHE logs every night, and

On Mon, Jan 26, 2015 at 12:24 PM, Hadley Wickham <h.wickham at gmail.com> wrote: > If it was any other environment than the global, you could use substitute: > > e <- new.env() > delayedAssign("foo", stop("Hey!"), assign.env = e) > substitute(foo, e) > > delayedAssign("foo", stop("Hey!")) > substitute(foo) Hmm... interesting

Hello, I've been attempting to make a generic method that dispatches on the first argument, which can be either an S3 or an S4 class. This is as far as I've gotten. Any suggestions about what to try next ? library(aroma.affymetrix) library(GenomicRanges) setGeneric("analyse", function(x, y, ...) standardGeneric("analyse")) setMethodS3("analyse",

Hi List, I'm trying to install aroma.affymetrix, which depend on many packages, affyio is one of them. The task is done on 32-bit Linux without problem. The same task was done on Solaris 9 with R-2.5.1 without problem. Following is the error message when installation affyio. I did try to put a file stdint.h I got from the web in the path, but got more error messages. Jun root@biostatsun1

Hi, in my package, I've got a 'configure' file in the root, e.g. aroma.affymetrix/configure. (I've also got a configure.win, which works just fine on Windows). This file must be executable (has a proper file mode) for 'R CMD INSTALL'/install.packages() to work, otherwise one gets: * installing *source* package 'aroma.affymetrix' ... ERROR: 'configure'

FYI, I'm sure the following is a temporary issue, but in case it slips through, I want to raise it here. On Windows 7 64-bit, running Rcmd check on R devel gives: * using R version 2.13.0 Under development (unstable) (2011-02-11 r54330) * using platform: x86_64-pc-mingw32 (64-bit) * using session charset: ISO8859-1 * checking for file 'aroma.core/DESCRIPTION' ... OK * this is

Hi. Is it possible to make gpr from raw? library(aroma) #read gpr file gpr <- GenePixData$read("gpr123.gpr", path=aroma$dataPath) # gpr -> raw raw <- as.RawData(gpr) # raw -> ma ma <- getSignal(raw, bgSubtract=FALSE) ma.norm <- clone(ma) #normalization normalizeWithinSlide(ma.norm, "s") #ma -> raw raw2 <- as.RawData(ma) I want to make gpr data from

Hi, I have found an unwanted feature in the Rd to LaTeX convertion regarding \preformatted inside a \section. I have created an Rd example below, which generates an error in the following 'R CMD check' step * creating aroma.affine-manual.tex ... OK * checking aroma.affine-manual.tex ... ERROR LaTeX errors when creating DVI version. This typically indicates Rd problems. I believe

If it was any other environment than the global, you could use substitute: e <- new.env() delayedAssign("foo", stop("Hey!"), assign.env = e) substitute(foo, e) delayedAssign("foo", stop("Hey!")) substitute(foo) Hadley On Mon, Jan 26, 2015 at 12:53 PM, Henrik Bengtsson <hb at biostat.ucsf.edu> wrote: > Hi, I got an interesting programming

On 3/14/06, Uwe Ligges <ligges at statistik.uni-dortmund.de> wrote: > Henrik Bengtsson wrote: > > > Hi, > > > > does anyone know if it is possible to write example code (in Rd > > examples) such that one can stop the example without generating an > > error? Example: > > > > code A > > if (cond) > > niceStop() > > code B

Hello, I've got a DESCRIPTION file with a the first line: Package: Repitools But, when I run R CMD INSTALL Repitools I get: * installing *source* package Repitools ... ** R ** data ** inst ** preparing package for lazy loading Warning in FUN(X[[1L]], ...) : Created a package name, "2011-04-20 09:05:40", when none found ** help *** installing help indices ** building package

Hi, I got the following comment from the reviewer of a paper (describing an algorithm implemented in R) that I submitted to BMC Bioinformatics: "Finally, which useful for exploratory work and some prototyping, neither R nor S-Plus are appropriate environments for deploying user applications that would receive much use." I can certainly respond by pointing out that CRAN contains

Hi, I try to create PNG images of a certain size where each pixel intensity corresponds to exactly one probe signal in an Affymetrix array. I try to use png() and image() with zero margins to do this. Example: z <- matrix(1:15, nrow=45, ncol=30) png("large.png", height=nrow(z), width=ncol(z), bg="red") par(mar=c(0,0,0,0)) image(z, col=gray.colors(16), axes=FALSE)

Hi, I'm trying to write a function in C for implementation with .Call. When compiling using R CMD SHLIB characters seem to be added to the function name. Here's the complete C code from the file summariseMCMC.c: #include<R.h> #include<Rdefines.h> #include<Rinternals.h> void summariseMCMC(SEXP data) { PROTECT(data=AS_NUMERIC(data)); UNPROTECT(1); } Then

Hi, does anyone know if it is possible to write example code (in Rd examples) such that one can stop the example without generating an error? Example: code A if (cond) niceStop() code B I know this sounds weird, but I would like some of my Rd examples to run if and only if another package is available or if a certain large Affymetrix data file is available. One can put all of the example in