I have SNP array data for 10 case and 100 control subjects.
I think that the case subjects have local shared IBD segments on chromosome 10.
So, I would like to detect excess IBD segments in case subjects.
I could identify shared IBD segments in each pair of the all subjects using SHAPEIT2 and GERMLINE software.
However, I don't know how to identify where the excess IBD segments are in case subjects.
Could you tell me how I do should?