| build_single_tree | Model of Single tree of Random Forest or Multivariate Random Forest |
| CrossValidation | Matrix of Input and Output of Cross validation |
| Imputation | Imputation of a vector of number |
| MultivariateRandomForest | Prediction using Random Forest or Multivariate Random Forest |
| Multi_D_mod | Information Gain |
| predicting | Prediction of testing sample in a node |
| single_tree_prediction | Prediction of Testing Samples for single tree |
| spliting | Split of the Parent node |
| split_node | Splitting Criteria of all the nodes of the tree |