Package: TSDFGS
Type: Package
Title: Training Set Determination for Genomic Selection
Version: 3.0.0
Encoding: UTF-8
Date: 2026-11-05
Authors@R: c(
        person("Jen-Hsiang", "Ou", 
            email = "oumark.me@outlook.com", 
            role = c("aut", "cre"), 
            comment = c(ORCID = "0000-0001-9305-2931",
                        affiliation = "Department of Medical Genetics, National Taiwan University Hospital")),
        person("Po-Ya", "Wu", 
            email = "Po-Ya.Wu@hhu.de", 
            role = c("aut"), 
            comment = c(ORCID = "0000-0002-7342-2867")),
        person("Chen-Tuo", "Liao", 
            email = "ctliao@ntu.edu.tw", 
            role = c("aut", "ths"), 
            comment = c(ORCID = "0000-0001-9777-3701")))
URL: https://www.oumark.net/TSDFGS/, https://github.com/oumarkme/TSDFGS
BugReports: https://github.com/oumarkme/TSDFGS/issues
Depends: R (>= 4.0)
Description: Finds a training set for genomic selection and the size it needs.
    The r-score of Ou and Liao (2019) <doi:10.1007/s00122-019-03387-0> is derived
    from Pearson's correlation between the genomic estimated breeding values and the
    phenotypic values of the test set. optTrain() searches for a good training set,
    and SSDFGS() searches for its size. Eighteen criteria are available to score or
    optimize a training set, among them A-, D-, E- and G-optimality, PEVmax, MSPE,
    CDmean, CDmax, and genomic relationship criteria (Chen et al. (2024)
    <doi:10.1007/s00122-024-04766-y>; Fernandez-Gonzalez et al. (2023)
    <doi:10.1007/s00122-023-04265-6>). The computation uses 'Rcpp' and 'RcppEigen',
    and independent searches can run on several threads with 'OpenMP'.
License: GPL (>= 3)
Imports: Rcpp, stats
LinkingTo: Rcpp, RcppEigen
Suggests: ggplot2, testthat (>= 3.0.0)
SystemRequirements: C++17
LazyData: true
Config/roxygen2/version: 8.1.0
NeedsCompilation: yes
Packaged: 2026-11-11 03:05:11 UTC; user
Author: Jen-Hsiang Ou [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-9305-2931>, affiliation: Department of
    Medical Genetics, National Taiwan University Hospital),
  Po-Ya Wu [aut] (ORCID: <https://orcid.org/0000-0002-7342-2867>),
  Chen-Tuo Liao [aut, ths] (ORCID:
    <https://orcid.org/0000-0001-9777-3701>)
Maintainer: Jen-Hsiang Ou <oumark.me@outlook.com>
Repository: CRAN
Date/Publication: 2026-11-12 16:50:02 UTC
