fcoex co-expression analysis

Question

[conarial]

Hi, I am currently analysing scRNA seq data with fcoex and I have run into a (probably quite simple) problem: can I "force" the package to analyse certain genes by name? I am especially interested in the genes that correlate to Myc in my dataset, but with the default values, Myc is not included in any of the fcoex co-expression modules.

Could anybody help me out here? Thanks :)

[andres.firrincieli]

If Myc is not included in any module what does that mean?

[conarial]

I guess that Mycs correlation is not significant/prevalent enough under the filter parameters that I am using. I just wanted to ask, whether you could calculate a co-expression network for a specific pre-defined gene

[andres.firrincieli]

Just to clarify, co-expression networks are built from correlation measures calculated between all genes (All vs All).

I just wanted to ask, whether you could calculate a co-expression network for a specific pre-defined gene

1 (Myc) vs All is not a co-expression network

[conarial]

what would that be called then?