% WCFST(1) wcFst (vcflib) | wcFst (VCF statistics) % Erik Garrison and vcflib contributors
wcFst
wcFst --target 0,1,2,3,4,5,6,7 --background 11,12,13,16,17,19,22 --file my.vcf --deltaaf 0.1 --type PL
wcFst is Weir & Cockerham's Fst for two populations. Negative values are VALID, they are sites which can be treated as zero Fst. For more information see Evolution, Vol. 38 N. 6 Nov 1984. Specifically wcFst uses equations 1,2,3,4.
Output : 3 columns :
1. seqid
2. position
3. target allele frequency
4. background allele frequency
5. **wcFst**
required: t,target -- argument: a zero based comma separated list of target individuals corrisponding to VCF columns
required: b,background -- argument: a zero based comma separated list of background individuals corrisponding to VCF columns
required: f,file -- argument: proper formatted VCF
required, y,type -- argument: genotype likelihood format; genotype : GT,GL,PL,GP
optional: r,region -- argument: a tabix compliant genomic range: seqid or seqid:start-end
optional: d,deltaaf -- argument: skip sites where the difference in allele frequencies is less than deltaaf, default is zero
Type: statistics
0 : Success
not 0 : Failure
vcflib(1)
Copyright 2011-2024 (C) Erik Garrison and vcflib contributors. MIT licensed. Copyright 2020-2024 (C) Pjotr Prins.