DRP的reliability

Rel(DRP) = ERC / (ERC + λ)； λ = (1-h2)/h2
ERCi = (λ * REL)/(1-RELi)

image.png

预测GEBV的可靠性

rel = sqr(cov(GEBV, DRP)) / mean(rel_DRP in the test)

image.png
image.png

参考：P.Ma et al., 2015. Single-step genomic model improved reliability and reduced the bias of genomic predictions in Danish Jersey.([https://doi.org/10.3168/jds.2015-9703])