how to count polymorphic snps in vcf file
I have vcf file of 1000 samples. I want to use 500 sample for analysis..When I takeout 500 sample i want to check below
- Monomorphic snps
- remove monomorphic snps
- after this I remove snps at maf0.1 but after this i got all monomorphic snps.. Please let me correct commands for each step. Maybe I am using something wrong process.
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Pierre Lindenbaum
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26bhagwat •
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26bhagwat •
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I don't understand. snps are by definition polymorphic.