HIest

Original marker data for hybrid tiger salamander larvae collected from Bluestone Quarry pond.

Fit alternative cline functions to data from one or more genetic loci.

Graph genomic clines fit to data

Closed form maximum-likelihood estimates of ancestry and heterozygosity for diagnostic markers

Closed form maximum-likelihood estimates of ancestry and heterozygosity for diagnostic markers in a three-way hybrid zone

Hybrid Index Log Likelihood

Calculate likelihoods for early generation hybrid genotype classes

Find the joint maximum likelihood estimates of ancestry and interclass heterozygosity in a sample of hybrids.

Functions for estimating hybrid indices (ancestry and heterozygosity) and fitting genomic clines.

Describe the joint likelihood surface of ancestry and heterozygosity for a hybrid genotype.

Compare the likelihood of hybrid classification to MLE estimates of ancestry and heterozygosity.

Compare the likelihood of hybrid classification to MLE estimates of ancestry and heterozygosity for three-way hybrid zones.

Fit a genomic cline using maximum likelihood

Longs heterogeneity test for admixture proportions in a single population.

Simulate admixture in continuous, 2-dimensional space

Simulate a hybrid zone in continuous, 2-dimensional space

Calculate likelihoods for early generation hybrid genotype classes in a three-way hybrid zone.

Find joint maximum-likelihood estimates of ancestry and heterozygosity for a sample of hybrids in a three-way hybrid zone