Fig. 3
From: Performance of the No-U-Turn sampler in multi-trait variance component estimation using genomic data
Plots of the relative root mean square error (RMSE) and mean absolute error (MAE) for all estimates using the No-U-Turn Sampler (NUTS) with different hyperparameters of LKJ distributions in Scenario 1 using the simulated data. a1 and a2 are the additive genetic effects of trait1 and trait2, respectively; and e1 and e2 are the residuals of trait1 and trait2, respectively. var variance, cov covariance, h2 heritability, cor correlation