Table 1 Area under the curve for simulations based on each of the six plate arrangements
Plate123456
MLM0.8450.8430.8530.8520.8470.853
S scores0.8330.8380.8520.8500.8400.852
• This is computed directly from the ROC curves, as in Figure 2 (Ekstrøm 2018). Matrix linear models outperform Collins’s S scores slightly but consistently in each of the six cases. MLM, matrix linear model.