gaynorr / AlphaSimR

R package for breeding program simulations
https://gaynorr.github.io/AlphaSimR/
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estimation of allele frequency from genotype matrix derived from autotetraploid species #12

Closed rthapa1 closed 2 years ago

rthapa1 commented 3 years ago

Hi, I have done simulation study to generate synthetic cultivar of autoteraploid species. At synthetic 2 (S2) generation, I want to estimate the allele frequency, I wonder if there is a way to estimate allele frequency from genotype data. There are 5 different types of genotypes observed.

gregorgorjanc commented 3 years ago

@rthapa1 AlphaSimR largely does not have functionality for these add-on analyses. However, since we simulate only biallelic sites allele frequency can be calculated simply by averaging allele dosages;)

gregorgorjanc commented 3 years ago

@gaynorr This issue should be closed