
plink 1.9 manul
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plink-1.9/plink --bfile input --extract postions.in --make-bed --out 03.array.v2.overlap;
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合并两个文件
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# 先转换成vcf格式 plink-1.9/plink --bfile 04.array --recode vcf --out 05.array plink-1.9/plink --bfile 04.seq --recode vcf --out 05.seq # 合并 samtools/bcftools/bcftools merge --merge all --no-version --threads 10 05.array.vcf.gz 05.seq.vcf.gz |bgzip -c > 06.merge.vcf.gz tabix -p vcf 06.merge.vcf.gz
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1234编码转换成ACGT编码
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# allele1234 to alleleACGT plink-1.9/plink --file data --recode --alleleACGT multichar --out data.plink # 反过来用 --allele1234
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设染色体
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--chr-set 90 --cow --dog --horse --mouse --rice --sheep
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–cow = –chr-set 29 no-xy
–dog = –chr-set 38
–horse = –chr-set 31 no-xy no-mt
–mouse = –chr-set 19 no-xy no-mt
–rice5 = –chr-set -12
–sheep = –chr-set 26 no-xy no-mt
–autosome-num [value] = –chr-set [value] no-y no-xy no-mt
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