[BioC] Trouble with getGEO retrieving dataset

Saroj Mohapatra smohapat at vbi.vt.edu
Fri May 25 19:52:34 CEST 2007


Hi friends,

I am having trouble parsing (it is not a download problem) some GEO 
datasets using GEOquery. First I was using R 2.4.1 (GEOquery 1.8.0), but 
the error could be reproduced using R 2.5.0 (GEOquery 2.0.3).

In the example below, I could parse dataset GDS1080, but not GDS1082.

Is there anything I am doing wrong?

Thanks,

Saroj

--------------
 > library(GEOquery)
 > gds.1=getGEO("GDS1080")
trying URL 'ftp://ftp.ncbi.nih.gov/pub/geo/DATA/SOFT/GDS/GDS1080.soft.gz'
ftp data connection made, file length 694805 bytes
opened URL
downloaded 678Kb
File stored at:
...\Temp\RtmprrN1rb/GDS1080.soft.gz
parsing geodata
parsing subsets
ready to return

 > gds.2=getGEO("GDS1082")
trying URL 'ftp://ftp.ncbi.nih.gov/pub/geo/DATA/SOFT/GDS/GDS1082.soft.gz'
ftp data connection made, file length 301168 bytes
opened URL
downloaded 294Kb
File stored at:
...\Temp\RtmprrN1rb/GDS1082.soft.gz
parsing geodata
parsing subsets
Error in strsplit(x, as.character(split), as.logical(extended), 
as.logical(fixed),  :
        non-character argument in strsplit()

 > sessionInfo()
R version 2.5.0 (2007-04-23)
i386-pc-mingw32

locale:
LC_COLLATE=English_United States.1252;LC_CTYPE=English_United 
States.1252;LC_MONETARY=English_United 
States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252

attached base packages:
[1] "stats"     "graphics"  "grDevices" "utils"     "datasets"  "methods" 
[7] "base"    

other attached packages:
GEOquery
 "2.0.3"
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