/PopLDdecay/bin/PopLDdecay -InVCF ../00.filter/all.varFilter.vcf.gz -SubPop popid.txt -MaxDist 500 -OutStat ld.stat
老师，用上面这个命令，但是跑出来是0，用的是自己的数据，前一步都还正常，不知道popid.txt如何设置，这里是按照示例文件，放了所有样品的集合，但是跑出来是如下这样
the Number of subPop samples[found in VCF] is 0
sub Group Population szie is too small, SubGroup sample size: 0
##begin pair-wise R^2 cal. after filter Remain SNP Number : 0
#% number bin is 1
1%......-->100%....... ALL done
Used [perl ../bin/Plot_XX.pl ] to Plot the LDdecay