statgenIBD is an R package for calculating Identity By Descent (IBD)
probabilities for biparental, three and four-way crosses. Calculations
are based on Hidden Markov Models (HMM) and inheritance vectors. The HMM
calculations are implemented in Rcpp/C++.
For more complicated pedigrees RABBIT can be used to calculate the IBDs.
- Install from CRAN:
install.packages("statgenIBD")- Install latest development version from GitHub (requires remotes package):
remotes::install_github("Biometris/statgenIBD", ref = "develop", dependencies = TRUE)