Proc Allele - Detecting statistical differences between allele frequencies

bcorny — Wed, 01 Feb 2017 22:07:47 GMT

I am trying to determine whether differences among allele frequencies of separate populations are statistically different. For example, I have genotype data (in AB format) and am trying to prove that the frequencies of Population 1 at locus 1 are different than Population two at locus 1 and so on with Populations 3, 4, and 5. I am NOT trying to determine deviations from Hardy-Weinberg Equilibrum or Linkage Disequilibrium. I just want to know if statistical differences exist between the population frequencies. Is there a way I can do this? What would the code look like?

Thank you.

Re: Proc Allele - Detecting statistical differences between allele frequencies

Reeza — Thu, 02 Feb 2017 00:10:34 GMT

I'm not ~~that~~ familiar with genotype analysis but this sounds like a Chi-Square test

topic Re: Proc Allele - Detecting statistical differences between allele frequencies in SAS Procedures

Proc Allele - Detecting statistical differences between allele frequencies

Re: Proc Allele - Detecting statistical differences between allele frequencies