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VCF2HAP(1)		     General Commands Manual		      VCF2HAP(1)

NAME
     VCF2HAP - Generate haplotype file from a VCF

SYNOPSIS
     vcf2hap [--xz] sample-ID < sample.vcf[.xz] > sample.hap
     bcftools view sample.bcf | vcf2hap sample-ID > sample.hap

OPTIONS
     --xz   VCF input is compressed with xz

PURPOSE
     vcf2hap  is  a  simple  tool for generating a .hap file as required by hap-
     lohseq from a VCF input, which is assumed to be phased.

DESCRIPTION
     The sample-ID provided on the command line is a arbitary string which  will
     be included in the .hap output.

     Specify the --xz flag if the input is xz-compressed.

     vcf2hap  is  extremely  fast (about 19 times faster than format_hap.py) and
     requires a trivial amount of memory regardless of the size of the VCF file.
     Performance is important as it is often  necessary  to  haplotype	tens  of
     thousands of large VCF files.

SEE ALSO
     haplohseq, ad2vcf, vcf-split, biolibc

BUGS
     Please  report  bugs to the author and send patches in unified diff format.
     (man diff for more information)

AUTHOR
     J. Bacon

								      VCF2HAP(1)

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