generating summary from a subset of happy output vcf file

[gkaur]

We want to look at concordance for specific chromosomes. If we can extract the variants from the vcf file that hap.py outputs (the file with all the tags like FP,FN,TP for the variants). Is there any way to generate summary statistics from this subset vcf file?

From summary statistics I mean like the stats available in output file summary.csv.