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predhy (version 2.1.3)

Genomic Prediction of Hybrid Performance

Description

Performs genomic prediction of hybrid performance using eight statistical methods including GBLUP, BayesB, RKHS, PLS, LASSO, EN, LightGBM and XGBoost along with additive and additive-dominance models. Users are able to incorporate parental phenotypic information in all methods based on their specific needs. (Xu S et al(2017) ; Xu Y et al (2021) ).

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Version

Install

install.packages('predhy')

Monthly Downloads

345

Version

2.1.3

License

GPL-3

Maintainer

Yang Xu

Last Published

September 21st, 2026

Functions in predhy (2.1.3)

infergen

Infer Genotype of Hybrids
kin

Calculate Kinship Matrix
cv_fast

Evaluate Trait Predictability via the HAT Method
mixed

Solve Mixed Model
cv

Evaluate Trait Predictability via Cross Validation
input_geno

Genotype in Hapmap Format
hybrid_phe

Phenotypic data of hybrids
predhy.predict

Predict the Performance of Hybrids
convertgen

Convert Genotype
crodesign

Generate Mating Design
predhy.predict_NCII

Predict the Performance of Hybrids
input_geno1

Genotype in Numeric Format