Package org.elasticsearch.client.ml.dataframe.stats.classification

Class Hyperparameters

java.lang.Object

org.elasticsearch.client.ml.dataframe.stats.classification.Hyperparameters

All Implemented Interfaces:

ToXContent, ToXContentObject

public class Hyperparameters
extends java.lang.Object
implements ToXContentObject

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary

Fields

Modifier and Type	Field	Description
static ParseField	ALPHA
static ParseField	CLASS_ASSIGNMENT_OBJECTIVE
static ParseField	DOWNSAMPLE_FACTOR
static ParseField	ETA
static ParseField	ETA_GROWTH_RATE_PER_TREE
static ParseField	FEATURE_BAG_FRACTION
static ParseField	GAMMA
static ParseField	LAMBDA
static ParseField	MAX_ATTEMPTS_TO_ADD_TREE
static ParseField	MAX_OPTIMIZATION_ROUNDS_PER_HYPERPARAMETER
static ParseField	MAX_TREES
static ParseField	NUM_FOLDS
static ParseField	NUM_SPLITS_PER_FEATURE
static ConstructingObjectParser<Hyperparameters,java.lang.Void>	PARSER
static ParseField	SOFT_TREE_DEPTH_LIMIT
static ParseField	SOFT_TREE_DEPTH_TOLERANCE

Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

EMPTY_PARAMS

Constructor Summary

Constructors

Constructor

Description

Hyperparameters(java.lang.String classAssignmentObjective, java.lang.Double alpha, java.lang.Double downsampleFactor, java.lang.Double eta, java.lang.Double etaGrowthRatePerTree, java.lang.Double featureBagFraction, java.lang.Double gamma, java.lang.Double lambda, java.lang.Integer maxAttemptsToAddTree, java.lang.Integer maxOptimizationRoundsPerHyperparameter, java.lang.Integer maxTrees, java.lang.Integer numFolds, java.lang.Integer numSplitsPerFeature, java.lang.Double softTreeDepthLimit, java.lang.Double softTreeDepthTolerance)

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object o)
java.lang.Double	getAlpha()
java.lang.String	getClassAssignmentObjective()
java.lang.Double	getDownsampleFactor()
java.lang.Double	getEta()
java.lang.Double	getEtaGrowthRatePerTree()
java.lang.Double	getFeatureBagFraction()
java.lang.Double	getGamma()
java.lang.Double	getLambda()
java.lang.Integer	getMaxAttemptsToAddTree()
java.lang.Integer	getMaxOptimizationRoundsPerHyperparameter()
java.lang.Integer	getMaxTrees()
java.lang.Integer	getNumFolds()
java.lang.Integer	getNumSplitsPerFeature()
java.lang.Double	getSoftTreeDepthLimit()
java.lang.Double	getSoftTreeDepthTolerance()
int	hashCode()
XContentBuilder	toXContent(XContentBuilder builder, ToXContent.Params params)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.elasticsearch.common.xcontent.ToXContentObject

isFragment

Field Details

CLASS_ASSIGNMENT_OBJECTIVE

public static final ParseField CLASS_ASSIGNMENT_OBJECTIVE

ALPHA

public static final ParseField ALPHA

DOWNSAMPLE_FACTOR

public static final ParseField DOWNSAMPLE_FACTOR

ETA

public static final ParseField ETA

ETA_GROWTH_RATE_PER_TREE

public static final ParseField ETA_GROWTH_RATE_PER_TREE

FEATURE_BAG_FRACTION

public static final ParseField FEATURE_BAG_FRACTION

GAMMA

public static final ParseField GAMMA

LAMBDA

public static final ParseField LAMBDA

MAX_ATTEMPTS_TO_ADD_TREE

public static final ParseField MAX_ATTEMPTS_TO_ADD_TREE

MAX_OPTIMIZATION_ROUNDS_PER_HYPERPARAMETER

public static final ParseField MAX_OPTIMIZATION_ROUNDS_PER_HYPERPARAMETER

MAX_TREES

public static final ParseField MAX_TREES

NUM_FOLDS

public static final ParseField NUM_FOLDS

NUM_SPLITS_PER_FEATURE

public static final ParseField NUM_SPLITS_PER_FEATURE

SOFT_TREE_DEPTH_LIMIT

public static final ParseField SOFT_TREE_DEPTH_LIMIT

SOFT_TREE_DEPTH_TOLERANCE

public static final ParseField SOFT_TREE_DEPTH_TOLERANCE

PARSER

public static ConstructingObjectParser<Hyperparameters,java.lang.Void> PARSER

Constructor Details

Hyperparameters

public Hyperparameters(java.lang.String classAssignmentObjective, java.lang.Double alpha, java.lang.Double downsampleFactor, java.lang.Double eta, java.lang.Double etaGrowthRatePerTree, java.lang.Double featureBagFraction, java.lang.Double gamma, java.lang.Double lambda, java.lang.Integer maxAttemptsToAddTree, java.lang.Integer maxOptimizationRoundsPerHyperparameter, java.lang.Integer maxTrees, java.lang.Integer numFolds, java.lang.Integer numSplitsPerFeature, java.lang.Double softTreeDepthLimit, java.lang.Double softTreeDepthTolerance)

Method Details

getClassAssignmentObjective

public java.lang.String getClassAssignmentObjective()

getAlpha

public java.lang.Double getAlpha()

getDownsampleFactor

public java.lang.Double getDownsampleFactor()

getEta

public java.lang.Double getEta()

getEtaGrowthRatePerTree

public java.lang.Double getEtaGrowthRatePerTree()

getFeatureBagFraction

public java.lang.Double getFeatureBagFraction()

getGamma

public java.lang.Double getGamma()

getLambda

public java.lang.Double getLambda()

getMaxAttemptsToAddTree

public java.lang.Integer getMaxAttemptsToAddTree()

getMaxOptimizationRoundsPerHyperparameter

public java.lang.Integer getMaxOptimizationRoundsPerHyperparameter()

getMaxTrees

public java.lang.Integer getMaxTrees()

getNumFolds

public java.lang.Integer getNumFolds()

getNumSplitsPerFeature

public java.lang.Integer getNumSplitsPerFeature()

getSoftTreeDepthLimit

public java.lang.Double getSoftTreeDepthLimit()

getSoftTreeDepthTolerance

public java.lang.Double getSoftTreeDepthTolerance()

toXContent

public XContentBuilder toXContent(XContentBuilder builder, ToXContent.Params params) throws java.io.IOException

Specified by:

toXContent in interface ToXContent

Throws:

java.io.IOException

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object