Symbol | Name | Value |
---|---|---|
R2 | Coefficient of determination | ≥ 0.6 |
P95% | Confidence interval at 95% confidence level | < 0.05 |
Q2 | Cross validation coefficient | ˂ 0.5 |
R2ext | Coefficient of determination for external test set | ≥ 0.5 |
VIF | Variance inflation factor | 1 ≤ VIF ≤ 10 |