Results of cross-validation 'randomForest / XGBoost / Ensembe':



 Variable: fNR

 Model: mrf
 RMSE: 2.162
 R2: 0.917

 Model: mgb
 RMSE: 2.523
 R2: 0.879

 Model: ens
 RMSE: 1.919
 R2: 0.999Results of cross-validation 'randomForest / XGBoost / Ensembe':



 Variable: fPR

 Model: mrf
 RMSE: 0.287
 R2: 0.165

 Model: mgb
 RMSE: 0.179
 R2: 0.675

 Model: ens
 RMSE: 0.209
 R2: 0.545Results of cross-validation 'randomForest / XGBoost / Ensembe':



 Variable: fKR

 Model: mrf
 RMSE: 1.547
 R2: 0.539

 Model: mgb
 RMSE: 1.304
 R2: 0.43

 Model: ens
 RMSE: 1.39
 R2: 0.854Results of cross-validation 'randomForest / XGBoost / Ensembe':



 Variable: fNRec

 Model: mrf
 RMSE: 6.524
 R2: 0.877

 Model: mgb
 RMSE: 5.411
 R2: 0.916

 Model: ens
 RMSE: 5.166
 R2: 0.923Results of cross-validation 'randomForest / XGBoost / Ensembe':



 Variable: fPRec

 Model: mrf
 RMSE: 2.918
 R2: 0.634

 Model: mgb
 RMSE: 3.71
 R2: 0.503

 Model: ens
 RMSE: 2.941
 R2: 0.591Results of cross-validation 'randomForest / XGBoost / Ensembe':



 Variable: fKRec

 Model: mrf
 RMSE: 4.448
 R2: 0.305

 Model: mgb
 RMSE: 2.834
 R2: 0.708

 Model: ens
 RMSE: 3.128
 R2: 0.665