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fold change calculation
2 messages · Vittoria Roncalli, David Winsemius
On Nov 17, 2012, at 9:55 AM, Vittoria Roncalli wrote:
Hi, I am really new to edge R and I have used it to calculate gene expression with RNASeq data comparing 2 different conditions. I used a P value of 0.05 and I got a list of DGE contigs up and down regulated. WhatI was wondering is how to convert the logFC value that appear in the output of the exact test. Is it a log2 base? Is fold 2 change considered as cutoff? I am trying to find this info on the manual but apparently I am not able. Could someone help me?
I suspect you should be posing this question to the BioConductor mailing list. You really ought to include more information about what packages you are using and preferably include analysis code and enough code to construct an example.
David Winsemius, MD Alameda, CA, USA