BIGpopA: Pedigree Validation Genetic Composition of Diploids & Polyploids
Tools for pedigree quality control and genomic breed/line
composition estimation in diploid and polyploid breeding populations.
'BIGpopA' provides functions to check and correct common pedigree
errors, assign parentage from SNP genotype data using Mendelian error
rates, validate parent-offspring trios, and estimate genome-wide
breed or line composition using quadratic programming. Supports both
diploid and polyploid species. For more details about the included 'breedTools'
functions, see Funkhouser et al. (2017) <doi:10.2527/tas2016.0003>.
| Version: |
1.0.5 |
| Depends: |
R (≥ 4.4.0) |
| Imports: |
dplyr, janitor, quadprog, data.table, ggplot2 |
| Suggests: |
covr, knitr (≥ 1.10), rmarkdown, testthat (≥ 3.0.0) |
| Published: |
2026-06-24 |
| DOI: |
10.32614/CRAN.package.BIGpopA (may not be active yet) |
| Author: |
Josue Chinchilla-Vargas [cre, aut],
Alexander Sandercock [aut],
University of Florida [cph] (Breeding Insight) |
| Maintainer: |
Josue Chinchilla-Vargas <josue.chinchilla at ufl.edu> |
| BugReports: |
https://github.com/Breeding-Insight/BIGpopA/issues |
| License: |
Apache License (≥ 2) |
| URL: |
https://github.com/Breeding-Insight/BIGpopA |
| NeedsCompilation: |
no |
| Citation: |
BIGpopA citation info |
| Materials: |
README, NEWS |
| CRAN checks: |
BIGpopA results |
Documentation:
Downloads:
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