segtest: Tests for Segregation Distortion in Polyploids
Provides tests for segregation distortion in F1 polyploid populations under different assumptions of meiosis. These tests can account for double reduction, partial preferential pairing, and genotype uncertainty through the use of genotype likelihoods. Parallelization support is provided. Details of these methods are described in Gerard et al. (2025a) <doi:10.1007/s00122-025-04816-z> and Gerard et al. (2025b) <doi:10.1101/2025.06.23.661114>. Part of this material is based upon work supported by the National Science Foundation under Grant No. 2132247. The opinions, findings, and conclusions or recommendations expressed are those of the author and do not necessarily reflect the views of the National Science Foundation.
| Version: | 2.0.0 |
| Depends: | R (≥ 3.5) |
| Imports: | doFuture, doRNG, foreach, future, iterators, minqa, nloptr, Rcpp, updog |
| LinkingTo: | Rcpp, RcppArmadillo |
| Suggests: | knitr, polymapR, rmarkdown, testthat (≥ 3.0.0) |
| Published: | 2025-06-30 |
| DOI: | 10.32614/CRAN.package.segtest |
| Author: | David Gerard 
[aut, cre],
Mira Thakkar [aut],
Guilherme da Silva Pereira
[ctb],
NSF DBI 2132247 [fnd]
(https://www.nsf.gov/awardsearch/showAward?AWD_ID=2132247) |
| Maintainer: | David Gerard <gerard.1787 at gmail.com> |
| BugReports: | https://github.com/dcgerard/segtest/issues |
| License: | GPL (≥ 3) |
| URL: | https://dcgerard.github.io/segtest/ |
| NeedsCompilation: | yes |
| Citation: | segtest citation info |
| Materials: | README, NEWS |
| CRAN checks: | segtest results |
Documentation:
| Reference manual: | segtest.pdf |
| Vignettes: |
Introduction to segtest Version 1.0 (source, R code) Introduction to segtest Version 2.0 (source, R code) Parallel Testing (source, R code) |
Downloads:
| Package source: | segtest_2.0.0.tar.gz |
| Windows binaries: | r-devel: segtest_2.0.0.zip, r-release: segtest_2.0.0.zip, r-oldrel: segtest_2.0.0.zip |
| macOS binaries: | r-release (arm64): segtest_2.0.0.tgz, r-oldrel (arm64): segtest_2.0.0.tgz, r-release (x86_64): segtest_2.0.0.tgz, r-oldrel (x86_64): segtest_2.0.0.tgz |
| Old sources: | segtest archive |
Linking:
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