Input X contains NaN

[Roki12543]

Hi developers,

When I was trying to analyze the bulk data of mice with ANANSE, I got the issue of "Input X contains NaN". The input .bed file is generated by MACS2 after processing BAM. How should this issue be resolved?

Thank you for your time!

[Roki12543]

[siebrenf]

Hey Roki,

I think something has gone wrong upstream. Could you add the complete ANANSE binding log? Preferably as text/code :)

I will check if this problem is on our side. Meanwhile here are a few things you can try:

• check you are using the latest version of ANANSE (0.5)
• did you use this genome FASTA to generate this BAM file? And did you use this BAM file to generate this narrowPeak file?
• delete ~/.cache/gimmemotifs and try again (I'm hoping the NaN value is in there somewhere)

[Roki12543]

Thank you for your help! The above issue has been resolved, but the following issue occurs when I use ananse plot:

ananse plot -c bwr
-d result/CNvsC_influence_diffnetwork.tsv
-o result/CNvsC
result/CNvsC_influence.tsv

ValueError: Unable to determine Axes to steal space for Colorbar. Either provide the cax argument to use as the Axes for the Colorbar, provide the ax argument to steal space from it, or add mappable to an Axes.

[siebrenf]

Found it! Downgrade matplotlib to version 3.7 and it should work again