Hi David

Yes, the logFC values given in edgeR are the log2 fold changes. To get the non-log FC it is just 2^(logFC).

Best regards
Davis



--------------------------- Original Message ----------------------------
Subject: [BioC] edgeR
From:    "David martin" <vilanew@gmail.com>
Date:    Tue, June 22, 2010 8:13 pm
To:      bioconductor@stat.math.ethz.ch
--------------------------------------------------------------------------

In the edgeR package fold changes rare given as logFC. Is that the log2
value ? how can i get the non log FC ? is that 2^(logFC) ?

thanks

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------------------------------------------------------------------------
Davis J McCarthy
Research Technician
Bioinformatics Division
Walter and Eliza Hall Institute of Medical Research
1G Royal Parade, Parkville, Vic 3052, Australia
dmccarthy@wehi.edu.au
http://www.wehi.edu.au



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