Relative frequencies across loci

[Yegor13]

Hello,

Thank you very much for a nice package!

My question is: can one use allelefrequencies data to calculate relative usage of different loci in a population or ethnic group? Does it actually make sense? In this notebook https://github.com/BarinthusBio/HLAfreq/blob/main/examples/single_country.ipynb it’s mentioned that frequency estimates can be combined only for a single loci at a time, but why?