Minor Allele Frequency Calculation for 23andMe data
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5 days ago
Priyatam • 0

I have a 23andMe GWAS summary statistics dataset. Herein, I have been given the frequency of allele A, the frequency of allele B, and Counts of AA, AB, BB genotypes in controls and cases. How can I calculate the MAF or EAF from this information?

MAF GWAS PGS • 216 views
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5 days ago
barslmn ★ 2.3k

If your data is in VCF format, you can use vcftools freq. You can use the search function to see questions asked and answered before: https://www.biostars.org/post/search/?query=allele+frequency+calculation

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