Hello
I want to use SomaticSignatures package in my study. It is mentioned in the documentation of the package that the starting point of analysis is the VRanges object. I have variants in the VCF file format. I am using the code that is used to convert VCF to VRanges but I am facing some problem.
I have four VCF files of four different cancer types. I want to construct a single VRanges object from these four files such that in VRanges object, with every variant, cancer type is present in the study column of VRanges.
Would someone please help me with this?
Regards
Thank you so much.
I think you mean
Thank you, Michael! I have corrected this in my answer.