I have about 300 single-sample VCFs from WES,I want to do an IBD analysis to calculate the pihat value so that I can confirm the 300 individuals are not related.
But,emmm... I'm totally new to plink. I have read the manual but still can't figure out how to use singe-sample vcf to do that.
Can someone tell me the procedure?or an example?
Thanks in advance for any help!