how to plot a heatmap with out dendogram using function TOMplot() in WGCNA

Question

[adR]

Hello everyone,

I am wondering about generating a heatmap without the dendrogram tree using the TOMplot() function in the WGCNA package. I also would like to change the color of the heatmap as well.

Any suggestion is appreciated! Thank you!

[andres.firrincieli]

Hi adR,

to answer to your question, without the dendrogram, you are going to suppress the clustering; this is not a good idea. The whole point TOMplot() is to highlight the modules in the TOM using an heatmap. Without the dendrogram the plot is going to be messy.

[adR]

Thank you for your answer!