- matrix linear models
Jane Liang has written three interconnected packages for implementing matrix linear models in Julia

- Julia/FaSTLMM
Julia package for Factored Spectrally Transformed Linear Mixed Models used for association mapping in genetically structured populations

- R/qtlCurve
R package for genetic analysis of function-valued phenotypes.

- R/qtlDesign
R package for the design of QTL experiments.

- Matlab/pseudomarker
Matlab package for analysis of QTL experiments.

- github
Github is a software code repository and network. It supports code versioned using Git. See my public repositories

- bitbucket
Bitbucket is a software code repository and network. It supports code versioned using Mercurial and Git. See my public repositories

- R/qtl
R package for the analysis of QTL experiments by Karl Broman.