Hi there everyone

I am only posting this question as every other response to this topic suggest to use an example from a website which, using many different sources, I get a 404 error or site not found. This common answer site is posted below

http://www.genetics.ucla.edu/labs/horvath/CoexpressionNetwork/Rpackages/WGCNA/Tutorials/FemaleLiver-04-Interfacing.pdf 

As such, I have performed a WGCNA analysis using this tutorial. 

https://wikis.utexas.edu/display/bioiteam/Clustering+using+WGCNA 

The last line says to extract modules as such from the data analysis (datExpr = normalized counts file output from DESeq2)

topGOgenes <- names(datExpr)[moduleColors=="brown"]

With this, however, I get "no data avaliable in table".

I understand this is probably a very basic fix/command but I have hit a wall in working it out for myself (be that using resources or my pior Rprogramming skills). 

Any and all help is really apreciated and thank you in response. 

Ben

Regarding the WGCNA website, sorry for the missing files, here's the new address:

https://horvath.genetics.ucla.edu/html/CoexpressionNetwork/Rpackages/WGCNA/

You can follow the tutorial there. Extracting the genes in a module is described in Tutorial I, section 3d.

Peter