methods for analyzing introgression between divergent lineages introgress provides functions for analyzing introgression of genotypes between divergent, hybridizing lineages, including estimating genomic clines from multi-locus genotype data and testing for deviations from neutral expectations. Functions are also provided for maximum likelihood estimation of molecular hybrid index and graphical analysis. Software Depends: nnet, genetics, RColorBrewer C. Alex Buerkle <buerkle@uwyo.edu> Zachariah Gompert, C. Alex Buerkle GPL (>= 2) 2010-03-25 application/tgz http://CRAN.R-project.org/package=introgress