How to filter out imprecise variants from a vcf file

Question

[zhangz.cs]

I used vcf-annotate --filter -IMPRECISE to filter out imprecise variants from a vcf file, but it failed. IMPRECISE is a key in the INFO field. Could you please help me to solve this problem? Thanks!

Regards,
Zhen

Answer 1

[zhangz.cs]

A solution was found by trial and error. I used bcftools filter to do this. The command I have run is described as follows:

$ bcftools filter -e INFO/IMPRECISE=1 out.vcf.gz