d genhw. Hardy-Weinberg equilibrium test and allele frequency estimation. d Program by Mario A. Cleves, Stata Corporation . d Statalist distribution, 21 January 1999. d d ^genhw^ estimates allele, genotype frequencies and disequilibrium d coefficients for codominant traits and performs asymptotic Hardy-Weinberg d (HW) equilibrium tests. In the case of two alleles it also calculates d an exact HW significance probability. f genhw/genhw.ado f genhw/genhwi.ado f genhw/genhw.hlp