Add r2 for the returned trn object

[lhdcsu]

I noticed that in the returned trn object, each row contains tf, target genes and the beta values, but there is no R2 associated with the beta. It would be nice to have associated R2 value returned so we can judge whether the beta/edge is from a good or bad model.

[seth-ament]

Interesting idea. This would mean that the r^2 is duplicated across each of the rows for a target gene (not necessarily a bad thing). It would eliminate the need for a separate table with the r^2 values (definitely a good thing).

On Wed, Aug 10, 2016 at 11:08 AM, Hongdong notifications@github.com wrote:

I noticed that in the returned trn object, each row contains tf, target genes and the beta values, but there is no R2 associated with the beta. It would be nice to have associated R2 value returned so we can judge whether the beta/edge is from a good or bad model.

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[lhdcsu]

Yes, you are right. The rationale for this is that a bad model say with R2 =0.2 should not enter the final TRN.

[marichards]

I think this is effectively closed.