jamesthomas232

Hi @federicomarini, Thank for getting back so quickly! I've sent a new screenshot, hopefully it will be more clear!  I have 19 samples (10 disease, 9 control) and ~56000...

And to clarify, I can neither select or type the factor available levels, and if I try to compose the matrix, it says "Error: a dimension is zero"

I can reproduce that with the demo package, I can select the factor available levels too, which is what I am struggling to do with my own dataset. Many thanks,...

Hi, I'm afraid I didn't solve the problem, sorry! Best of luck. Get Outlook for iOS ________________________________ From: mars188 ***@***.***> Sent: Thursday, October 27, 2022 8:58:30 AM To: federicomarini/pcaExplorer ***@***.***>...