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Table 2 Simulation results with MA data, 100 randomly selected SNPs, \(\sigma ^2_\epsilon =1\) and \(h^2 = 0.5\)

From: Boosting heritability: estimating the genetic component of phenotypic variation with multiple sample splitting

 

Remove 60% covariates

Remove 90% covariates

Keep \((n+1)\) covariates

Enet

0.4600 (.0320)

0.4428 (.0337)

0.3262 (.0189)

HERRA

0.4921 (.0267)

0.4788 (.0384)

0.4063 (.0270)

B_herra

0.4945 (.0229)

0.4740 (.0318)

0.4046 (.0274)

  1. The mean and the standard deviation (in parentheses) of the estimated heritabilities between the simulation replicates are presented