80% training data model result | 20% OOB test data for prediction | ||||||
---|---|---|---|---|---|---|---|
\(R^{2}\) | RMSE | MAE | AIC | \(R^{2}\) | RMSE | MAE | |
RFs | 0.93 | 0.04 | 0.03 | 2.78 | 0.31 | 0.12 | 0.09 |
cubic | 0.35 | 0.11 | 0.09 | 14.12 | 0.04 | 0.19 | 0.16 |
spline | 0.38 | 0.11 | 0.09 | 13.40 | 0.02 | 0.19 | 0.16 |
RFs_lag2 | 0.93 | 0.04 | 0.03 | 2.11 | 0.44 | 0.11 | 0.08 |
cubic_lag2 | 0.38 | 0.11 | 0.09 | 13.40 | 0.01 | 0.20 | 0.16 |
spline_lag2 | 0.42 | 0.11 | 0.09 | 12.59 | 0.00 | 0.21 | 0.16 |