Package: ibdsegments 1.0.1

ibdsegments: Identity by Descent Probability in Pedigrees

Identity by Descent (IBD) distributions in pedigrees. A Hidden Markov Model is used to compute identity coefficients, simulate IBD segments and to derive the distribution of total IBD sharing and segment count across chromosomes. The methods are applied in Kruijver (2025) <doi:10.3390/genes16050492>. The probability that the total IBD sharing is zero can be computed using the method of Donnelly (1983) <doi:10.1016/0040-5809(83)90004-7>.

Authors:Maarten Kruijver [aut, cre]

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ibdsegments_1.0.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
ibdsegments/json (API)

# Install 'ibdsegments' in R:
install.packages('ibdsegments', repos = c('https://mkruijver.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/mkruijver/ibdsegments/issues

Uses libs:
  • c++– GNU Standard C++ Library v3

On CRAN:

Conda:

cpp

3.40 score 5 stars 233 downloads 16 exports 14 dependencies

Last updated from:04e5b58dbe. Checks:13 ERROR, 2 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64ERROR143
linux-devel-x86_64ERROR158
source / vignettesOK327
linux-release-arm64ERROR130
linux-release-x86_64ERROR174
macos-release-arm64ERROR146
macos-release-x86_64ERROR221
macos-oldrel-arm64ERROR181
macos-oldrel-x86_64ERROR320
windows-devel-arm64ERROR324
windows-devel-x86_64ERROR175
windows-release-arm64ERROR353
windows-release-x86_64ERROR126
windows-oldrel-x86_64ERROR163
wasm-releaseOK125

Exports:convolve_total_ibd_distsdd_cibdd_ibdEinheritance_patterninheritance_spacemulti_ibd_patternspr_0_total_ibdpr_all_genes_surviver_cibdsdsegment_count_disttotal_ibd_disttotal_ibd_dist_momentsvar

Dependencies:evaluateexpmhighrkinship2knitrlatticelpSolveMatrixpedmutpedtoolsquadprogRcppxfunyaml