Avg_GRM_self score

Mean of \(G = XX'/p\) within the training set. Smaller is better. It uses the training set only.

Usage

avg_grm_self_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

Fernandez-Gonzalez, J., Akdemir, D., & Isidro y Sanchez, J. (2023). A comparison of methods for training population optimization in genomic selection. Theoretical and Applied Genetics, 136, 30. <doi:10.1007/s00122-023-04265-6>

Author

Jen-Hsiang Ou

Examples

data(geno)
avg_grm_self_score(geno[1:50, ])
#> [1] 1.412919