admixtools is a collection of several programs for calculating f-statistics
and using them to make inferences about demographic history from genetic data
Aside from the core functions qp3pop, qpdstat, qpadm,
and qpgraph, there are also wrapper functions and parsing functions around the original
ADMIXTOOLS software, as well as functions to read genotype files and precompute the data necessary
to quickly compute f statistics.
Patterson, N. et al. (2012) Ancient admixture in human history. Genetics