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Andreas Heinzel
▴
10
@andreas-heinzel-2809
Last seen 10.5 years ago
hi,
i'm trying to use readBpmap to read an affymetrix bpmap file and
writeTpmap to save it as text-bpmap file.
reading seems to work fine, but the writeTpmap function dies with the
following error:
Writing sequence AffxCtrl:v1;r2_Tag
Fehler in as.vector(y) : Argument "y" fehlt (ohne Standardwert)
i'm using:
R 2.7 on Mac
affxparser 1.12.2
tried:
GeneChip Drosophila Tiling 1.0R Array
Dm35b_MF_v02-3_BDGPv4h.bpmap (http://www.affymetrix.com/Auth/support/d
ownloads/library_files/drosophila_tiling1r_libraryfile.zip)
GeneChip Chromosome 21/22 1.0 Array Set
Chrom21_22B_F_v04-2_NCBIv30.bpmap
(http://www.affymetrix.com/Auth/support/downloads/library_files/chrom2
1_22_libraryfile.zip)
Best regards
Andreas