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

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!

WGCNA heatmap r • 358 views
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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.

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