graph


Calculate the $f_4(W, X; Y, Z)$ statistics.


Implements tools for building and visualising admixture graphs
and for extracting equations from them. These equations can be compared to f-
statistics obtained from data to test the consistency of a graph against data --
for example by comparing the sign of f_4-statistics with the signs predicted by
the graph -- and graph parameters (edge lengths and admixture proportions) can
be fitted to observed statistics.

sf4: Calculate the f_4(W, X; Y, Z) statistics.

Description

Usage

Arguments

Value