VcfRefGen

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Revision as of 15:16, 29 August 2012 by Cfuchsb (talk | contribs)
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vcfRefGen is a tool for generating VCF reference panels for minimac imputation. It reduces VCF files by removing the info field, saving only the GT genotype field and removing any records where any kept sample is not phased or is missing a genotype.

Download

Source code can be found here .


Parameter

Parameter Description
--in <filename> Input VCF file. The latest 1000 Genomes files can be found here.
--out <filename> Output VCF filename.
--uncompress write an uncompressed VCF output file.
--sampleSubset <filename> file with samples IDs to keep (one sample ID per line).
--minAC minor allele count to keep.
--filterList <filename> filename of file containing regions to include.
format: start end
start & end positions should be 1-based inclusive positions.
--params print the parameter settings