[BioC] Error from using featureFilter (genefilter package)

ywchen at jimmy.harvard.edu ywchen at jimmy.harvard.edu
Fri May 15 19:23:42 CEST 2009

Dear all,

I am a new user of Bioconductor. I was trying to use the function
"featureFilter" from genefilter package and got the following error message.

Error in rowQ(exprs(imat), which) : 
  which  is larger than the number of rows

For the same dataset and parameters, I had no problem of using nsFilter
function. I was wondering what is the possible reason for the error.

Thank you very much.


Yiwen Chen

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