Check out the Bradbury lab’s newest R package, parallelnewhybrid, developed by Dr Brendan Wringe.
parallelnewhybrid: an R package for the parallelization of hybrid detection using NEWHYBRIDS
Brendan F. Wringe, Ryan R. E. Stanley, Nicholas W. Jeffery, Eric C. Anderson, and Ian R. Bradbury
Bradbury Population Genomics Lab 