Fig. 4
From: Incorporating parent-of-origin effects in whole-genome prediction of complex traits
Training accuracy of two models measured by Pearson’s correlation \(\big (Corr^{(P)}_{\hat{{\mathbf {y}}},{\mathbf {y}}}\big )\) between observed and fitted phenotype under different simulation settings. ADD additive model, POE parent-of-origin effects model. \(s=\) proportion of imprinted QTL; \(\rho =0\) and \(\rho =1\) denote complete imprinting and no imprinting, respectively