[BioC] Calling genes present or absent in CGH data

adam_pgsql adam_pgsql at witneyweb.org
Fri Jan 22 14:28:23 CET 2010


I have a CGH data set (two colour spotted array data) where i have performed various filtering and normalisation steps using LIMMA. I now have a matrix of log ratios and was wondering which are people's preferred functions or tools to call genes as present or absent?

thanks for any advice


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