[BioC] Highly Expressed Genes among DE genes in edgeR

Ryan C. Thompson rct at thompsonclan.org
Wed Dec 12 22:35:27 CET 2012


If I'm not mistaken, running topTags on the result from the exactTest 
function will give you a table of DE genes, and this table will include 
a "logCPM" column that represents the mean log expression of the gene. 
You can simply sort the table by this column.

On 12/12/2012 05:22 AM, Fatemehsadat Seyednasrollah wrote:
> Hi,
>
> For an RNA-seq data, I have found the significant DE genes based on FDR < 0.05 using the exactTest() function.
> Now I need to rank these DE genes based on the expression level (count values). What is the correct way of doing it?
>
> Thank you in advance.
>
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