hex.gam

Class GAMModel.GAMParameters

java.lang.Object

water.Iced<hex.Model.Parameters>

hex.Model.Parameters

hex.gam.GAMModel.GAMParameters

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, water.Freezable<hex.Model.Parameters>

Enclosing class:

GAMModel

public static class GAMModel.GAMParameters
extends hex.Model.Parameters

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GAMModel.GAMParameters.BSType

Nested classes/interfaces inherited from class hex.Model.Parameters

hex.Model.Parameters.CategoricalEncodingScheme, hex.Model.Parameters.FoldAssignmentScheme

Field Summary

Fields

Modifier and Type	Field and Description
double[]	_alpha
water.Key<water.fvec.Frame>	_beta_constraints
double	_beta_epsilon
int[]	_bs
boolean	_compute_p_values
boolean	_early_stopping
boolean	_exactLambdas
GLMModel.GLMParameters.Family	_family
java.lang.String[]	_gam_columns
GLMModel.GLMParameters.GLMType	_glmType
double	_gradient_epsilon
hex.StringPair[]	_interaction_pairs
java.lang.String[]	_interactions
boolean	_intercept
double	_invTheta
boolean	_keep_gam_cols
java.lang.String[]	_knot_ids
double[][]	_knots
double[]	_lambda
double	_lambda_min_ratio
boolean	_lambda_search
GLMModel.GLMParameters.Link	_link
int	_max_active_predictors
int	_max_iterations
java.io.Serializable	_missing_values_handling
int	_nlambdas
boolean	_non_negative
int[]	_num_knots
double	_obj_reg
double	_objective_epsilon
water.Key<water.fvec.Frame>	_plug_values
double	_prior
boolean	_remove_collinear_columns
boolean	_savePenaltyMat
boolean	_saveZMatrix
double[]	_scale
long	_seed
GLMModel.GLMParameters.Solver	_solver
boolean	_standardize
boolean	_stdOverride
double	_theta
double	_tweedie_link_power
double	_tweedie_variance_power
boolean	_use_all_factor_levels

Fields inherited from class hex.Model.Parameters

_auto_rebalance, _balance_classes, _categorical_encoding, _check_constant_response, _checkpoint, _class_sampling_factors, _custom_distribution_func, _custom_metric_func, _distribution, _export_checkpoints_dir, _fold_assignment, _fold_column, _gainslift_bins, _huber_alpha, _ignore_const_cols, _ignored_columns, _is_cv_model, _keep_cross_validation_fold_assignment, _keep_cross_validation_models, _keep_cross_validation_predictions, _max_after_balance_size, _max_categorical_levels, _max_confusion_matrix_size, _max_runtime_secs, _nfolds, _offset_column, _parallelize_cross_validation, _pretrained_autoencoder, _quantile_alpha, _response_column, _score_each_iteration, _stopping_metric, _stopping_rounds, _stopping_tolerance, _train, _tweedie_power, _valid, _weights_column, MAX_SUPPORTED_LEVELS

Constructor Summary

Constructors

Constructor and Description
GAMParameters()

Method Summary

Modifier and Type	Method and Description
java.lang.String	algoName()
java.lang.String	fullName()
hex.Model.InteractionSpec	interactionSpec()
java.lang.String	javaName()
static double	linkInv(double x, GLMModel.GLMParameters.Link link, double tweedie_link_power)
DataInfo.Imputer	makeImputer()
GLMModel.GLMParameters.MissingValuesHandling	missingValuesHandling()
long	progressUnits()

Methods inherited from class hex.Model.Parameters

checksum, checksum, defaultDropConsCols, defaultStoppingTolerance, getOrMakeRealSeed, hasCheckpoint, missingColumnsType, read_lock_frames, read_unlock_frames, setTrain, train, valid

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

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

Field Detail

_standardize

public boolean _standardize

_family

public GLMModel.GLMParameters.Family _family

_link

public GLMModel.GLMParameters.Link _link

_solver

public GLMModel.GLMParameters.Solver _solver

_tweedie_variance_power

public double _tweedie_variance_power

_tweedie_link_power

public double _tweedie_link_power

_theta

public double _theta

_invTheta

public double _invTheta

_alpha

public double[] _alpha

_lambda

public double[] _lambda

_missing_values_handling

public java.io.Serializable _missing_values_handling

_prior

public double _prior

_lambda_search

public boolean _lambda_search

_nlambdas

public int _nlambdas

_non_negative

public boolean _non_negative

_exactLambdas

public boolean _exactLambdas

_lambda_min_ratio

public double _lambda_min_ratio

_use_all_factor_levels

public boolean _use_all_factor_levels

_max_iterations

public int _max_iterations

_intercept

public boolean _intercept

_beta_epsilon

public double _beta_epsilon

_objective_epsilon

public double _objective_epsilon

_gradient_epsilon

public double _gradient_epsilon

_obj_reg

public double _obj_reg

_compute_p_values

public boolean _compute_p_values

_remove_collinear_columns

public boolean _remove_collinear_columns

_interactions

public java.lang.String[] _interactions

_interaction_pairs

public hex.StringPair[] _interaction_pairs

_early_stopping

public boolean _early_stopping

_beta_constraints

public water.Key<water.fvec.Frame> _beta_constraints

_plug_values

public water.Key<water.fvec.Frame> _plug_values

_max_active_predictors

public int _max_active_predictors

_stdOverride

public boolean _stdOverride

_num_knots

public int[] _num_knots

_knots

public double[][] _knots

_knot_ids

public java.lang.String[] _knot_ids

_gam_columns

public java.lang.String[] _gam_columns

_bs

public int[] _bs

_scale

public double[] _scale

_glmType

public GLMModel.GLMParameters.GLMType _glmType

_saveZMatrix

public boolean _saveZMatrix

_keep_gam_cols

public boolean _keep_gam_cols

_savePenaltyMat

public boolean _savePenaltyMat

_seed

public long _seed

Constructor Detail

GAMParameters

public GAMParameters()

Method Detail

algoName

public java.lang.String algoName()

Specified by:

algoName in class hex.Model.Parameters

fullName

public java.lang.String fullName()

Specified by:

fullName in class hex.Model.Parameters

javaName

public java.lang.String javaName()

Specified by:

javaName in class hex.Model.Parameters

progressUnits

public long progressUnits()

Specified by:

progressUnits in class hex.Model.Parameters

interactionSpec

public hex.Model.InteractionSpec interactionSpec()

missingValuesHandling

public GLMModel.GLMParameters.MissingValuesHandling missingValuesHandling()

makeImputer

public DataInfo.Imputer makeImputer()

linkInv

public static final double linkInv(double x,
                                   GLMModel.GLMParameters.Link link,
                                   double tweedie_link_power)