hex.tree.gbm

Class GBMModel.GBMParameters

java.lang.Object

water.Iced

hex.Model.Parameters

hex.SupervisedModel.SupervisedParameters

hex.tree.SharedTreeModel.SharedTreeParameters

hex.tree.gbm.GBMModel.GBMParameters

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, water.Freezable

Enclosing class:

GBMModel

public static class GBMModel.GBMParameters
extends SharedTreeModel.SharedTreeParameters

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GBMModel.GBMParameters.Family Distribution functions.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	_group_split
float	_learn_rate
GBMModel.GBMParameters.Family	_loss

Fields inherited from class hex.tree.SharedTreeModel.SharedTreeParameters

_checkpoint, _max_depth, _min_rows, _nbins, _ntrees, _score_each_iteration, _seed, _variable_importance

Fields inherited from class hex.SupervisedModel.SupervisedParameters

_balance_classes, _class_sampling_factors, _convert_to_enum, _max_after_balance_size, _max_hit_ratio_k, _response_column

Fields inherited from class hex.Model.Parameters

_destination_key, _dropConsCols, _dropNA20Cols, _ignored_columns, _max_confusion_matrix_size, _train, _valid

Constructor Summary

Constructors

Constructor and Description
GBMModel.GBMParameters()

Method Summary

Methods inherited from class hex.Model.Parameters

checksum_impl, defaultDropConsCols, defaultDropNA20Cols, missingColumnsType, read_lock_frames, read_unlock_frames, train, valid

Methods inherited from class water.Iced

clone, frozenType, read_impl, read, readExternal, readJSON_impl, readJSON, toJsonString, write_impl, write, writeExternal, writeHTML_impl, writeHTML, writeJSON_impl, writeJSON

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_loss

public GBMModel.GBMParameters.Family _loss

_learn_rate

public float _learn_rate

_group_split

public boolean _group_split

Constructor Detail

GBMModel.GBMParameters

public GBMModel.GBMParameters()