similar to: Best practices - R CMD check and vignettes

Displaying 20 results from an estimated 3000 matches similar to: "Best practices - R CMD check and vignettes"

2008 Feb 18
2
Is rcompgen still recommended?
I just built R-devel from source on OS X (Tiger), using the subversion sources. Running ./tools/rsync-recommended didn't download rcompgen. I checked http://cran.r-project/src/contrib/2.7.0/Recommended and indeed, this package is not there. If I try to install using install.packages I get > install.packages("rcompgen", type="source") --- Please select a CRAN
2003 Oct 07
2
R-1.8.0 memory.limit()
Using R-1.8.0 (d/l and compiled on 2003-10-01) on WinXP, I seem to be unable to determine the maximum memory allocated to R. The help still says to use memory.limit(size=NA), but this returns the value NA. In addition, I have set --max-mem-size=2G but I run out of memory somewhere around 500Mb (which is why I am trying to find out how much memory is allocated). I don't have any other programs
2005 Mar 22
1
Segfault with savePlot
I get a segfault when using savePlot("foo","pdf"). FWIW, I don't have a problem using the canonical pdf("foo.pdf") plot(something) dev.off() Best, Jim > R.Version() $platform [1] "i386-pc-mingw32" $arch [1] "i386" $os [1] "mingw32" $system [1] "i386, mingw32" $status [1] "Under development (unstable)"
2005 Mar 18
2
package.skeleton
> R.version.string [1] "R version 2.1.0, 2005-03-17" I don't see anything in either https://svn.r-project.org/R/trunk/NEWS or in the Changes file for R-2.1.0 about changes in package.skeleton() (nor in the help page), but when I run this function, all the .Rd files produced are of the data format even if all I have in my .GlobalEnv are functions. A trivial example is to run the
2006 Mar 31
1
Segfault with too many menu items on Rgui
Hi all, In the CHANGES file for R-2.3.0alpha, there is the following statement: winMenuAdd() now has no limits on the number of menus or items, and names are now limited to 500 (not 50) bytes. However, I can reproducibly get a segfault using this (admittedly silly) example: for( i in 1:5) winMenuAdd(paste("Test", letters[i], sep="")) for(i in 1:5) for(j in 1:24)
2004 May 05
1
Segfault from knn.cv in class package (PR#6856)
The function knn.cv in the class package doesn't have error checking to ensure that the length of the classlabel argument is equal to the number of rows in the test set. If the classlabel is short, the result is often a segfault. > library(class) > dat <- matrix(rnorm(1000), nrow=10) > cl <- c(rep(1,5), rep(2,5)) > cl2 <- c(rep(1,5), rep(2,4)) > knn.cv(dat, cl) [1] 2
2006 Sep 28
1
Build error/zlib question
Hi, I am unable to build a package I maintain using a relatively current build of R-2.4.0 alpha, whereas the package builds just fine on R-2.3.1. Both versions of R were built from source. I'm hoping a guRu might be able to give some help. Some snippets from the build process: R-2.3.1 making DLL ... gcc -Ic:/R-2.3.1/src/extra/zlib -DHAVE_ZLIB -Ic:/R-2.3.1/include -Wall -O2 -c
2006 Feb 08
2
Using .onUnload() to unload compiled code
If one wants to unload compiled code for a package containing a namespace, my understanding is that .onUnload() should be used, with a call to library.dynam.unload(). This is used in e.g., the stats and methods packages, but it appears to me that the compiled code is not being unloaded when the package is detached(). Am I misunderstanding something? Best, Jim > search() [1]
2003 Oct 23
6
repeating colors in graph 2
I've tried looking at ?colors and ?palette and if I'm understanding it correctly, I'm supposed to type in (for example) palette(rainbow(13)) before I type in my plot (of 13 lines) if I want 13 different colors. But this does not work. Other things that i have tried besides rainbow give me errors. Am I just doing something completely wrong? Anna
2007 Jul 23
2
OT(slightly) - Tracking extended projects
Hi all, Most of the analyses I do are short little once-and-done type things that are easily encapsulated in a .Rnw file. However, I sometimes end up with projects that take an extended amount of time. Usually these projects are not easily encapsulated in an .Rnw file, so I have been using a single .R file with lots of comments. The problem with this approach is keeping track of what you have
2006 Sep 22
1
R CMD build question
On Solaris when my package is built, I get the following result: creating vignettes ...Segmentation Fault - core dumped OK My question isn't why I get a segfault, but why does build return an OK after such an inauspicious event? Is build only supposed to error out if something more central to the package is off? R CMD check does issue a warning that the vignette is missing, so maybe that
2004 Jan 20
1
problem with rcmd build R-devel
Hi All, I am having a problem with Rcmd build using R-devel on WinXP. If I try to build a package using the --binary flag, I get the following error: Error: cannot change to directory ' 'c:/TEMP/Rbuild.XXXX' ' Where XXXX is some number. I can get Rcmd build to work using R-1.7.1 and R-1.8.0, so I don't think it is a permission problem. I looked at the build file, and the
2004 Jan 20
1
problem with rcmd build R-devel
Hi All, I am having a problem with Rcmd build using R-devel on WinXP. If I try to build a package using the --binary flag, I get the following error: Error: cannot change to directory ' 'c:/TEMP/Rbuild.XXXX' ' Where XXXX is some number. I can get Rcmd build to work using R-1.7.1 and R-1.8.0, so I don't think it is a permission problem. I looked at the build file, and the
2007 Feb 06
1
R from SVN fails to build on win32
I get the following error when building R from the subversion server as well as the latest tarball. I am on Windows XP, and I recently updated my MinGW installation. It's quite possible I am doing something wrong, but I am not sure what that might be. making console.d from console.c making dataentry.d from dataentry.c making dynload.d from dynload.c making edit.d from edit.c making editor.d
2005 Feb 08
1
Pre-building lazyload DB
Hi all, Bioconductor has several metaData packages that contain quite large data sets. In the past, these data were simply held in the /data directory of the package as .rda files and load()ed as needed. Converting to using lazy data loading may have memory and performance advantages, but for the larger metaData packages the installation is painfully slow (it has taken > 30 min to install a
2004 Oct 19
1
Question about version argument of require() and library()
As far as I know, the following should work. Can anybody tell me if/where I am going wrong? > packageDescription("KEGG", field="Version") [1] "1.6.4" > require(KEGG, version="1.6.4") Loading required package: KEGG [1] FALSE Warning message: There is no package called 'KEGG', version 1.6.4 in: library(package, character.only = TRUE, logical
2004 Oct 25
1
Question on bioconductor: reading affymetrix data
Hi everyone, My purpose is to read a .CEL file into R. The .CEL file was created from a .CAB by using DTT software found on Affymetrix website I read the .CEL file in R using ReadAffy as follows: > d2=ReadAffy(widget=T) and I complete the fields as required. It does not complain. For example I could find the description: > description(d2) Experimenter name: BB Laboratory: FFL Contact
2008 Jan 21
1
Adding an Sweave Vignette to a package
I'm finalizing development of a package that will include a vignette. Without the vignette, the package builds fine with no warnings and is ready for distribution. Now, I am following the directions for developing vignettes "Sweave, Part II: Package Vignettes" by Friedrich Leisch. I am using a windows XP machine (other session info below). Here is what I have done. 1) I add the
2005 May 04
1
error with the function GOHyperG from GOstats package
I am running R 2.0.0, GOstats 1.1.1 and GO 1.7.0, and when I use the function GOHyperG, I have the following error: w1<-as.list(hgu95av2LOCUSID) w2<-unique(unlist(w1)) set.seed(123) myLL<-sample(w2,100) xx <- GOHyperG(myLL) Error in mget(x, env = GOTERM, ifnotfound = NA) : recursive default argument reference In fact first I tried this function with my locusId ' list (with
2005 Oct 12
1
Memory allocation
I am trying to work with 75 affymetrix U133plus2 chips and am running into memory allocation errors when trying to merge or convert probe level data to expression values. I keep getting - Error: cannot allocate vector of size 561011 Kb and that is simply with a data subset. Is there a way around this limitation? -- Rodney A. Staggs Cancer Center Informatics Shared Resource 425 Delaware St S.E.