Package: ibdfindr
Title: HMM Toolkit for Inferring IBD Segments from SNP Genotypes
Version: 0.4.0
Authors@R: 
    person("Magnus Dehli", "Vigeland", , "m.d.vigeland@medisin.uio.no", role = c("aut", "cre"),
           comment = c(ORCID = "0000-0002-9134-4962"))
Description: 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. The current model has two states, non-IBD and IBD1, and is
    intended for unilineal relationships. The methodology and package are
    described in Vigeland et al. (2026)
    <doi:10.1016/j.fsigen.2025.103409>.
License: GPL (>= 3)
URL: https://github.com/magnusdv/ibdfindr
BugReports: https://github.com/magnusdv/ibdfindr/issues
Depends: R (>= 4.4)
Imports: forrel, ggplot2, ibdsim2, pedtools, ribd
Suggests: testthat (>= 3.0.0)
Config/roxygen2/version: 8.1.0
Config/testthat/edition: 3
Encoding: UTF-8
Language: en-GB
LazyData: true
NeedsCompilation: no
Packaged: 2026-08-31 20:23:20 UTC; magnu
Author: Magnus Dehli Vigeland [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-9134-4962>)
Maintainer: Magnus Dehli Vigeland <m.d.vigeland@medisin.uio.no>
Repository: CRAN
Date/Publication: 2026-08-31 22:50:02 UTC
Built: R 4.5.2; ; 2026-09-01 00:15:30 UTC; unix
