| cb.save.model |
Callback closure for saving a model file. |
| dim.xgb.DMatrix |
Dimensions of xgb.DMatrix |
| agaricus.test |
Test part from Mushroom Data Set |
| agaricus.train |
Training part from Mushroom Data Set |
| predict.xgb.Booster |
Predict method for eXtreme Gradient Boosting model |
| print.xgb.Booster |
Print xgb.Booster |
| cb.early.stop |
Callback closure to activate the early stopping. |
| cb.evaluation.log |
Callback closure for logging the evaluation history |
| dimnames.xgb.DMatrix |
Handling of column names of xgb.DMatrix |
| getinfo |
Get information of an xgb.DMatrix object |
| xgb.cv |
Cross Validation |
| xgb.dump |
Save xgboost model to text file |
| xgb.DMatrix |
Contruct xgb.DMatrix object |
| xgb.DMatrix.save |
Save xgb.DMatrix object to binary file |
| xgb.ggplot.deepness |
Plot model trees deepness |
| xgb.ggplot.importance |
Plot feature importance as a bar graph |
| xgb.train |
eXtreme Gradient Boosting Training |
| xgboost-deprecated |
Deprecation notices. |
| cb.print.evaluation |
Callback closure for printing the result of evaluation |
| cb.reset.parameters |
Callback closure for restetting the booster's parameters at each iteration. |
| print.xgb.DMatrix |
Print xgb.DMatrix |
| print.xgb.cv.synchronous |
Print xgb.cv result |
| xgb.importance |
Show importance of features in a model |
| xgb.load |
Load xgboost model from binary file |
| setinfo |
Set information of an xgb.DMatrix object |
| slice |
Get a new DMatrix containing the specified rows of
orginal xgb.DMatrix object |
| xgb.save |
Save xgboost model to binary file |
| xgb.save.raw |
Save xgboost model to R's raw vector,
user can call xgb.load to load the model back from raw vector |
| xgb.attr |
Accessors for serializable attributes of a model. |
| xgb.create.features |
Create new features from a previously learned model |
| callbacks |
Callback closures for booster training. |
| cb.cv.predict |
Callback closure for returning cross-validation based predictions. |
| xgb.model.dt.tree |
Parse a boosted tree model text dump |
| xgb.parameters<- |
Accessors for model parameters. |
| xgb.plot.multi.trees |
Project all trees on one tree and plot it |
| xgb.plot.tree |
Plot a boosted tree model |
| No Results! |