As the doctor gone rogue

November 27, 2015

Appending multiple vcf

Filed under: Uncategorized — Tags: , , — hypotheses @ 12:10 am

If you have multiple vcf files split by chromosome from the same samples, this is the case when performing joint variant calls of multiple samples in GATK. At the end of the day, if you want to have a single vcf file from this project, CatVariants tool (a command line tool in GATK) is pretty fast. Although I think this might be just the case of simple cat of multiple files except the vcf header, this tools still come in handy especially when you already have GATK installed. (more…)

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