The made4 package in bioconductor can report gene list similarities.
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Deanne Taylor PhD
Executive Director, Bioinformatics Core
Department of Biostatistics
Harvard School of Public Health
655 Huntington Avenue
Boston, MA 02115
[EMAIL PROTECTED]
>>> "Weiwei Shi" <[EMAIL PROTECTED]> 08/2
Hi Weiwei,
You may want to have a look at the Bioconductor package OrderedList.
It searches for similarities in gene rankings without forcing the user to
specify a threshold, where to cut the lists.
Hope this helps,
Cheers,
Claudio
-Original Message-
From: "Weiwei Shi" [mailto:[EMAI
Hi, Weiwei,
I think you can try fisher exact test simply. Take all genes of your
organism as sample pool and your question is that: when you selected two
gene lists from the sample pool, how to judge the independence of the two
gene lists. The fisher exact test worked for this type of question.
B
Actually, making this question more nontrivial is, 1. the lengths for the
two gene lists are very different; 2. I could add another list as gene
weight to any gene, for example, of union of two gene lists.
On Sun, Aug 24, 2008 at 9:15 AM, Shannon, William <[EMAIL PROTECTED]>wrote:
> First thought
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