MutSig Invalid field error
I'm trying to use MutSig with MCR.
My MAF file does not contain "effect" or "categ" columns but I read that is actually OK
I'm getting the following error:
Invalid field name: '4639T'.
Error in MutSigCV>MutSig_runCV (line 763)
Error in MutSigCV (line 194)
Where '4639T' is a value of the "Tumor_Sample_Barcode" column in my MAF file.
Any ideas on what might be the problem??
Thank you in advance.