The Current and Future Use of Ridge Regression for Prediction in Quantitative Genetics

Table 1

Factors and levels of the simulation study. : heritability simulated phenotype, : sample size training set, : number of SNPs, and : fraction of SNPs causal.

Factors	Levels	Number of levels
		7
		12
(%)		37
	(Linear increases on logarithmic scale)
(%)		20