sm.pl.foldchange runs into KeyError

[josenimo]

Dear scimap developer,

I am Jose, a biologist who now requires to perform multiplex image analysis. I have ran MCMICRO, and load the output csv as AnnData object. While trying to visualize the data, the foldchange function runs into an error, I am probably doing something wrong.
foldchange_KeyError.txt
conda list.txt

[ajitjohnson]

Hi @josenimo Thank you for reporting your issue. Could you please paste the commands that you ran before you got this error? Thank you.

I see that you ran sm.pl.foldchange, Did you run sm.tl.foldchange, prior to running the plotting function? Thank you.

[josenimo]

Hey Ajit,
I am quite silly, I did not run the sm.tl.foldchange. I was even watching your tutorial as you did the similar steps for the PCA, just did not catch the detail. Thank you for developping such a neat tool! I will be trying the Cell Phenotyping tutorial later this week.
Best, Jose

[ajitjohnson]

No problem. Glad you were able to solve it :)