I have gz. file of individual. But is too big to merge all individual, I want to cut the gz. file by chromosome then to merge. I have tried the following, but it product VCF file. I want it to product gz. file, so it merge much quick.
./vcftools --gzvcf /home/chung/seqdataQC/NGS2015011D_S1.genome.vcf.gz --chr chr1 --out /home/chung/seqdataQC/NGS2015011D/NGS2015011D_chr1 --recode
How can I do with vcftools ??