ibdfindr
HMM Toolkit for Inferring IBD Segments from SNP Genotypes
Implements continuous-time hidden Markov models (HMMs) to infer identity-by-descent (IBD) segments shared by two individuals from their single-nucleotide polymorphism (SNP) genotypes. Provides posterior probabilities at each marker (forward-backward algorithm), prediction of IBD segments (Viterbi algorithm), and functions for visualising results. Supports both autosomal data and X-chromosomal data.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
0.3.1 |
rolling source/ R- | ibdfindr_0.3.1.tar.gz |
283.8 KiB |
0.3.1 |
rolling linux/jammy R-4.5 | ibdfindr_0.3.1.tar.gz |
345.5 KiB |
0.3.1 |
rolling linux/noble R-4.5 | ibdfindr_0.3.1.tar.gz |
345.4 KiB |
0.3.1 |
latest source/ R- | ibdfindr_0.3.1.tar.gz |
283.8 KiB |
0.3.1 |
latest linux/jammy R-4.5 | ibdfindr_0.3.1.tar.gz |
345.5 KiB |
0.3.1 |
latest linux/noble R-4.5 | ibdfindr_0.3.1.tar.gz |
345.4 KiB |
0.3.1 |
2026-04-26 source/ R- | ibdfindr_0.3.1.tar.gz |
283.8 KiB |
0.3.1 |
2026-04-23 source/ R- | ibdfindr_0.3.1.tar.gz |
283.8 KiB |
0.3.1 |
2026-04-09 windows/windows R-4.5 | ibdfindr_0.3.1.zip |
348.5 KiB |