DRAGEN VCF CNA parsing function

Source: R/parsers.R

Parse a VCF CNA file from DRAGEN, which has information on both

load_VCF_CNA_DRAGEN(file)

Arguments

file

is DRAGEN CNV vcf file path

Value

PASS copy number alteration values in CNAqc format, stored in the `cna` slot, and estimated tumour purity in the `purity` slot.

Examples

# not run
if (FALSE) {
 load_VCF_CNA_DRAGEN("Myfile.vcf")
}