

Dear Christian,

I've got an error when I want to use  import.expr.scheme() of xps package.

I've download the CDF, annotation and probe files from the 
AffymetrixWebsite.

-HG-U133_Plus_2.na30.annot.csv

-HG-U133_Plus_2.cdf

-HG-U133_Plus_2_probe.tab

I point libdir and anndir to the directories where the Affymetrix files are located.


library(xps)

libdir<-"C:/Users/boubou/Desktop/Test/canc_EFS/Affy/libraryfiles"

anndir<-" C:/Users/boubou/Desktop/Test/canc_EFS/Affy/Annotation"

scmdir<-" 
C:/Users/boubou/Desktop/Test/canc_EFS/Affy/CRAN/Workspaces/Schemes"

scheme.hgu133p2.na30<-import.expr.scheme("Scheme_HGU133p2_na30",filedir=scmdir,paste(libdir,"HG-U133_Plus_2.cdf",sep="/"),paste(libdir,"HG-U133_Plus_2_probe.tab",sep="/"),paste(anndir,"HG-U133_Plus_2.na30.annot.csv",sep="/"))

Haut du formulaire

R stops working...I don't understand why.

Thanks for any help!

  

sessionInfo()

R version 2.9.2 (2009-08-24)

i386-pc-mingw32

locale:

LC_COLLATE=French_France.1252;LC_CTYPE=French_France.1252;LC_MONETARY=French_France.1252;LC_NUMERIC=C;LC_TIME=French_France.1252

attached base packages:

[1] stats graphics grDevices datasets utils methods base

other attached packages:

[1] rcom_2.2-1 rscproxy_1.3-1

loaded via a namespace (and not attached):

[1] tools_2.9.2


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