k, degree of | Â | AUC | ||
---|---|---|---|---|
overdispersion | Model | n  = 20 | n  = 50 | n  = 100 |
0.5 | Poi | 1 | 1 | 1 |
0.5 | ZIP | 1 | 1 | 1 |
0.5 | arcsinh | 0.796 | 0.781 | 0.953 |
0.5 | ZINB | 0.498 | 0.498 | 0.499 |
1 | Poi | 1 | 1 | 1 |
1 | ZIP | 1 | 1 | 1 |
1 | arcsinh | 0.683 | 0.831 | 0.883 |
1 | ZINB | 0.497 | 0.501 | 0.499 |
5 | Poi | 0.999 | 1 | 1 |
5 | ZIP | 0.999 | 1 | 1 |
5 | arcsinh | 0.673 | 0.796 | 0.877 |
5 | ZINB | 0.526 | 0.513 | 0.509 |
10 | Poi | 0.903 | 0.988 | 1 |
10 | ZIP | 0.909 | 0.990 | 1 |
10 | arcsinh | 0.733 | 0.826 | 0.913 |
10 | ZINB | 0.562 | 0.526 | 0.515 |
20 | Poi | 0.675 | 0.831 | 0.920 |
20 | ZIP | 0.686 | 0.837 | 0.925 |
20 | arcsinh | 0.773 | 0.902 | 0.966 |
20 | ZINB | 0.628 | 0.564 | 0.548 |
50 | Poi | 0.526 | 0.567 | 0.644 |
50 | ZIP | 0.548 | 0.582 | 0.658 |
50 | arcsinh | 0.799 | 0.914 | 0.985 |
50 | ZINB | 0.742 | 0.667 | 0.512 |