[BioC] pData problems with integers

Kasper Daniel Hansen khansen at stat.berkeley.edu
Wed Dec 2 17:41:13 CET 2009


On Dec 2, 2009, at 9:19 AM, David martin wrote:

> > head(pData(phenoData$Group) == 1 )

Looking at this statement, it makes no sense.  Specifically 
  pData(phenoData$Group)
should be either
  pData(phenoData)$Group
or
  phenoData$Group

Please study the expressions to see the difference.

Kasper



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