similar to: R check mis-identifying Illumina data file format as executable and other thoughts.

I have had some fun in the last few days trying to put together an annotated map of China with R and some public GIS data: http://sourceforge.net/projects/outmodedbonsai/files/snpMatrix%20next/1.17.7.11/China_Choropleth_Maps.pdf/download It is done, and rather nice... there are a few issues: - the default pdf() device cannot do CJK with embedded fonts - and cairo_pdf() is not hooked up to

FYI. There is a Thai vignette - and it went a lot further doing some Thai text processing in R, than the earlier Chinese/Tibetan/LiangshanYi/Arabic vignette, which was in reality just Chinese + Cairo graphics. Managed to cross-compile an R package for Mac OS X from Linux; and it seems to be working. See screenshots below. I'd be interested to know if there are less obvious bugs; however

The windows replacement is R-library-grDevices-libs-winCairo_20150122.zip in http://sourceforge.net/projects/outmodedbonsai/files/R/ The cairo replacements are just two bundles, windows or OS X - containing replacements for R 2.15.3, 3.0.3 and 3.1.2. You just extract the relevant one for your R version. The windows builds of R packages snpStats x.x.x.8 and snpMatrix 1.19.0.20 were done with

It was as easy as I thought it was half a day ago - here is a patch against R trunk to add cairo support to the Sweave driver, an example Sweave input, and the resulting output. A few more notes: - obviously the documentation needs to be updated... a bit more work to do. - some check to make sure "cairo" and "pdf" are not both set would be nice, as well as checking

R.framework-Versions-Resources-library-grDevices-libs-cairo_20150120.tgz in http://sourceforge.net/projects/outmodedbonsai/files/R/ are dropped in replacement to the cairo.so's in the official R binaries (2.15.3, 3.0.3, 3.1.2). updated to cairo-1.12.18 and freetype-2.5.4. The official R binaries' were built with early freetype 2.4.x and cairo 1.11(?) and had a number of issues with some

Dear Bioc and R List Users, I am having trouble analysing illumine data generated from BeadScan. I have .idat files and JPEG images. I realise that i need bead-level summary data to be able to begin quality control followed by normalization. Is there a way i can read .idat files for expression analysis or do i need to go back to BeadScan and generate .txt files/tiff files ? Appreciate any help

------------------------------ On Fri, Dec 13, 2013 16:29 GMT David Winsemius wrote: > >On Dec 11, 2013, at 7:30 PM, Hin-Tak Leung wrote: > >> Here is a rather long discussion etc about freetype 2.5.2, problem with the survival package, and build R 2.15.x with gcc 4.8.x. Please feel free to skip forward. >> >> - freetype 2.5.2: >> >> the fix to cope with

Hi R-help folks, I have been doing some single SNP association work using snpMatrix. This works well, but produces a lot of false positives, because of population structure in my data. I would like to correct the p-values (which snpMatrix gives me) for population structure, possibly using principle component analysis (PCA). My data is complicated, so here's a simple example of what

I'm trying to read CODA/mcmc files (see the coda package), as generated by jags/WinBUGS/OpenBUGS, into a big.matrix. I can't load the whole mcmc object produced by read.coda() into memory since I'm using a laptop for this analysis (currently I'm unfunded). Right now I'm doing it by creating the filebacked.big.matrix, reading a chunk of data at a time from the chain

Hi Mr Tierney, I have noticed an error message from R 1.12.x's CMD check for a while (apparently prof Ripley completely rewrote CMD check in R 1.12+) e.g.: http://bioconductor.org/checkResults/2.7/bioc-LATEST/snpMatrix/lamb2-checksrc.html ---------------- * checking R code for possible problems ... NOTE Warning: non-unique value when setting 'row.names': ?new? Error in

Current core/Recommended Matrix package (0.999375-48) has been segfaulting against R 2.13-alpha/2.14-trunk for the last week or so (since R-2.13 was branched, when I started trying) when "run with R CMD check --use-gct": -------------- > pkgname <- "Matrix" > source(file.path(R.home("share"), "R", "examples-header.R")) >

I finally got round to look at a little problem I have - most of the time when I use R I would be using snpMatrix (now part of bioconductor, I wrote a substantial part of), so I had $HOME/.Rprofile to save some typing. Upgrading, switching versions used to work fine with R 2.8 then it broke with 2.9.. Apparently it is because most of SHLIB, INSTALL, etc used to be fairly extensive shell scripts

(e-mailing to R-bugs is intentional - the web itnerface seems to be down) > a<- cbind(c(1,2), c(3,4)) > a [,1] [,2] [1,] 1 3 [2,] 2 4 > a[cbind(c(2,2), c(2,1))] [1] 4 2 > a[cbind(c(2,3), c(2,1))] Error: subscript out of bounds > a[cbind(c(2,-1), c(2,1))] Error: negative values are not allowed in a matrix subscript > a[cbind(c(2,0), c(2,1))] [1] 4 Am

Systems Analyst /Programmer III/IV (AD-22564) About Us Fred Hutchinson Cancer Research Center, home of three Nobel laureates, is an independent, nonprofit research institution dedicated to the development and advancement of biomedical research to eliminate cancer and other potentially fatal diseases. Recognized internationally for its pioneering work in bone-marrow transplantation, the

Hi, I have got a curious issue with an R package which uses zlib, against the official binary here: http://cran.r-project.org/bin/linux/redhat/el4/i386/R-2.4.1-1.rh4AS.i386.rpm on a Redhat EL4 i686 system. The problem is that at the end of reading a gzip'ed file within my C code, gzgetc() returns -1 (no more to read or error) but gzeof() doesn't return true. Now one can probably jump to

I just received the following letter: Date: Sun, 24 Jan 1999 04:01:55 -0500 (EST) From: John Stange <building@cs.umd.edu> Subject: util-linux compromised? I grabbed util-linux-2.9g yesterday from win.tue.nl, and discovered a section of login.c that appears to send the host and uid of the user to a hotmail address. I imagine this isn't a standard feature. :>

snpMatrix package is quite nice (read.plink())

Hi, (somebody would probably yell at me for not checking 2.6.0rc, for which I can only apologize...) Our R package (snpMatrix in http://www-gene.cimr.cam.ac.uk/clayton/software/) is broken rather badly in 2.6.0 ; I have fixed most of it now so a new release is imminent; but I'd like to mention a few things, mostly to summarize my experience and hopefully the 'writing R extensions'

Hi All: Has anyone analyzed Illumina 550K data using DNAcopy package? I have around 2300 samples. According to Venkatraman and Olshen 2007 paper, it needs about 25 min to run a single sample for Affymetrix 100K. I am afraid it will take too long to analyzed my data. Anybody has an idea? Thanks! Best, -- View this message in context:

Hey So sorry to be a total newbie, but i'm just finding my feet with R. I heard on the grapevine i could recreate a scanned microarray image, or at least get a good graphic of it from a just a data file. I have .txt files for illumina beadarrays but no images cos the service we used didn't send them. The 'beadarray' package seems to require TIFFs to get the graphic output. Does