From: Proteochemometric modeling of HIV protease susceptibility
Model | Descriptor blocks | Goodness of fit (R2) | Predictive ability (Q2) | RMSEP* | Results of permutation test | |
---|---|---|---|---|---|---|
 |  |  |  |  | R2 intercept | Q2 intercept |
Model-1 | P+I | 0.75 | 0.72 | 0.44 | 0.02 | -0.08 |
Model-2 | P+I, P × I | 0.86 | 0.82 | 0.35 | 0.14 | -0.19 |
Model-3 | P+I, P × I, P × P | 0.91 | 0.87 | 0.30 | 0.21 | -0.27 |