GVaverage score

\(tr(K_T)\) with \(K_T = XX'/p\) (average genomic variation). Larger is better. It uses the training set only.

Usage

gv_average_score(X)

Arguments

X

A numeric matrix of the training set (row: individual; column: marker or PC).

Value

A number.

Details

See criteria for the list of criteria and the package website for one page per criterion.

References

Chen, S.-P., Sung, W.-H., & Liao, C.-T. (2024). Constructing training sets for genomic selection to identify superior genotypes in candidate populations. Theoretical and Applied Genetics, 137, 270. <doi:10.1007/s00122-024-04766-y>

Author

Jen-Hsiang Ou

Examples

data(geno)
gv_average_score(geno[1:50, ])
#> [1] 4012.101