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>.

Package details

AuthorJosue Chinchilla-Vargas [cre, aut], Alexander Sandercock [aut], University of Florida [cph] (Breeding Insight)
MaintainerJosue Chinchilla-Vargas <josue.chinchilla@ufl.edu>
LicenseApache License (>= 2)
Version1.0.6
URL https://CRAN.R-project.org/package=BIGpopA https://github.com/Breeding-Insight/BIGpopA
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("BIGpopA")

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BIGpopA documentation built on July 17, 2026, 1:07 a.m.