Research Article
Height-Diameter Modeling of Cinnamomum tamala Grown in Natural Forest in Mid-Hill of Nepal
Table 4
Performance statistics of selected models for fitting and validation dataset.
| Model | Performance Criteria | Fitting | Validation | Bias | RMSE | MAE | AIC | BIC | Bias | RMSE | MAE | (m) | (m) | (m) | (m) |
| M1 | -0.016 | 1.801 | 1.381 | 576.972 | 585.861 | -0.206 | 1.481 | 1.133 | M2 | 0.033 | 1.777 | 1.382 | 574.167 | 586.019 | -0.078 | 1.573 | 1.195 | M3 | 0.025 | 1.777 | 1.381 | 574.185 | 586.036 | -0.094 | 1.565 | 1.188 | M4 | 0.020 | 1.776 | 1.381 | 573.093 | 581.981 | -0.109 | 1.530 | 1.179 | M5 | -0.073 | 1.863 | 1.430 | 586.684 | 595.573 | -0.341 | 1.523 | 1.195 | M6 | 0.163 | 1.896 | 1.521 | 591.819 | 600.708 | 0.157 | 1.848 | 1.441 | M7 | 0.136 | 1.869 | 1.494 | 587.717 | 596.606 | 0.112 | 1.794 | 1.393 | M8 | 0.012 | 1.796 | 1.380 | 574.093 | 582.981 | -0.129 | 1.639 | 1.179 | M9 | 0.115 | 1.827 | 1.452 | 581.215 | 590.104 | 0.075 | 1.703 | 1.322 | M10 | 0.025 | 1.782 | 1.383 | 575.072 | 586.923 | -0.098 | 1.560 | 1.185 | M11 | 0.090 | 1.804 | 1.427 | 577.579 | 586.467 | 0.029 | 1.644 | 1.277 | M12 | 0.020 | 1.776 | 1.381 | 573.093 | 581.981 | -0.109 | 1.530 | 1.179 | M13 | 0.018 | 1.752 | 1.352 | 569.226 | 580.077 | -0.190 | 1.546 | 1.138 | M14 | 0.012 | 1.742 | 1.342 | 568.541 | 580.392 | -0.106 | 1.546 | 1.149 | M15 | -0.050 | 2.419 | 1.972 | 661.457 | 670.346 | -0.606 | 2.176 | 1.743 |
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