Datasets:
File size: 463 Bytes
59b682d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | echo "=== PLINK MAF分布 ==="
awk 'NR>1 {
maf=$5;
if(maf<0.001) a++;
else if(maf<0.005) b++;
else if(maf<0.01) c++;
else if(maf<0.05) d++;
else e++;
} END {
total=NR-1;
print "MAF<0.001: " a " (" a/total*100 "%)";
print "0.001≤MAF<0.005: " b " (" b/total*100 "%)";
print "0.005≤MAF<0.01: " c " (" c/total*100 "%)";
print "0.01≤MAF<0.05: " d " (" d/total*100 "%)";
print "MAF≥0.05: " e " (" e/total*100 "%)";
}' new_spectrum.frqx
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