Fig. 1
From: Bayesian estimation of the discrete coefficient of determination
Global bias, variance, and RMS for several CoD estimators versus sample size n, for different numbers of predicting binary variables d. Top row: d=1; Middle row: d=2; Bottom row: d=3. Plot key: MMSE (red), OBP (blue), resubstitution (gold), leave-one-out (purple), 0.632 bootstrap (green), 10-repeated twofold cross-validation (black)