Package: HaploCatcher
Title: A Predictive Haplotyping Package
Date: 2026-06-01
Version: 2.0.1
Authors@R: 
    person("Zachary", "Winn", , "zwinn@outlook.com", role = c("aut", "cre"),
           comment = c(ORCID = "0000-0003-1543-1527"))
Description: Used for predicting a genotype's allelic state at a specific locus/QTL/gene. This is accomplished by using both a genotype matrix and a separate file which has categorizations about loci/QTL/genes of interest for the individuals in the genotypic matrix. A training population can be created from a panel of individuals who have been previously screened for specific loci/QTL/genes, and this previous screening could be summarized into a category. Using the categorization of individuals which have been genotyped using a genome wide marker platform, a model can be trained to predict what category (haplotype) an individual belongs in based on their genetic sequence in the region associated with the locus/QTL/gene. These trained models can then be used to predict the haplotype of a locus/QTL/gene for individuals which have been genotyped with a genome wide platform yet not genotyped for the specific locus/QTL/gene. This package is based off work done by Winn et al 2021. For more specific information on this method, refer to <doi:10.1007/s00122-022-04178-w>.
License: MIT + file LICENSE
Encoding: UTF-8
URL: https://github.com/zjwinn/HaploCatcher
BugReports: https://github.com/zjwinn/HaploCatcher/issues
Imports: parallel, doParallel, foreach, caret, ggplot2, graphics,
        knitr, patchwork, randomForest, stats
Depends: R (>= 2.10)
LazyData: true
Suggests: rmarkdown, testthat (>= 3.0.0)
Config/testthat/edition: 3
VignetteBuilder: knitr
Config/roxygen2/version: 8.0.0
NeedsCompilation: no
Packaged: 2026-06-08 20:55:10 UTC; zwinn
Author: Zachary Winn [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-1543-1527>)
Maintainer: Zachary Winn <zwinn@outlook.com>
Repository: CRAN
Date/Publication: 2026-06-09 07:00:20 UTC
Built: R 4.6.1; ; 2026-07-18 04:53:32 UTC; windows
