My goal is to generate a list of MAFs for African populations for a selected list of SNPs.
I have downloaded the vcf file for chr1 from 1000 genome and I can read it in R using read.table. However I cannot figure out how to get access to the column headers of the 2513 variables.
I am new at this so ..
I have downloaded the vcf file for chr1 from 1000 genome and I can read it in R using read.table. However I cannot figure out how to get access to the column headers of the 2513 variables.
I am new at this so ..