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

Class Hyperparameters

java.lang.Object

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

All Implemented Interfaces:

org.elasticsearch.xcontent.ToXContent, org.elasticsearch.xcontent.ToXContentObject

public class Hyperparameters
extends Object
implements org.elasticsearch.xcontent.ToXContentObject

Nested Class Summary

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

org.elasticsearch.xcontent.ToXContent.DelegatingMapParams, org.elasticsearch.xcontent.ToXContent.MapParams, org.elasticsearch.xcontent.ToXContent.Params

Field Summary

Fields

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

Fields inherited from interface org.elasticsearch.xcontent.ToXContent

EMPTY_PARAMS

Constructor Summary

Constructors

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

Method Summary

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

isFragment

Field Details

CLASS_ASSIGNMENT_OBJECTIVE

public static final org.elasticsearch.xcontent.ParseField CLASS_ASSIGNMENT_OBJECTIVE

ALPHA

public static final org.elasticsearch.xcontent.ParseField ALPHA

DOWNSAMPLE_FACTOR

public static final org.elasticsearch.xcontent.ParseField DOWNSAMPLE_FACTOR

ETA

public static final org.elasticsearch.xcontent.ParseField ETA

ETA_GROWTH_RATE_PER_TREE

public static final org.elasticsearch.xcontent.ParseField ETA_GROWTH_RATE_PER_TREE

FEATURE_BAG_FRACTION

public static final org.elasticsearch.xcontent.ParseField FEATURE_BAG_FRACTION

GAMMA

public static final org.elasticsearch.xcontent.ParseField GAMMA

LAMBDA

public static final org.elasticsearch.xcontent.ParseField LAMBDA

MAX_ATTEMPTS_TO_ADD_TREE

public static final org.elasticsearch.xcontent.ParseField MAX_ATTEMPTS_TO_ADD_TREE

MAX_OPTIMIZATION_ROUNDS_PER_HYPERPARAMETER

public static final org.elasticsearch.xcontent.ParseField MAX_OPTIMIZATION_ROUNDS_PER_HYPERPARAMETER

MAX_TREES

public static final org.elasticsearch.xcontent.ParseField MAX_TREES

NUM_FOLDS

public static final org.elasticsearch.xcontent.ParseField NUM_FOLDS

NUM_SPLITS_PER_FEATURE

public static final org.elasticsearch.xcontent.ParseField NUM_SPLITS_PER_FEATURE

SOFT_TREE_DEPTH_LIMIT

public static final org.elasticsearch.xcontent.ParseField SOFT_TREE_DEPTH_LIMIT

SOFT_TREE_DEPTH_TOLERANCE

public static final org.elasticsearch.xcontent.ParseField SOFT_TREE_DEPTH_TOLERANCE

PARSER

public static org.elasticsearch.xcontent.ConstructingObjectParser<Hyperparameters,Void> PARSER

Constructor Details

Hyperparameters

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

Method Details

getClassAssignmentObjective

public String getClassAssignmentObjective()

getAlpha

public Double getAlpha()

getDownsampleFactor

public Double getDownsampleFactor()

getEta

public Double getEta()

getEtaGrowthRatePerTree

public Double getEtaGrowthRatePerTree()

getFeatureBagFraction

public Double getFeatureBagFraction()

getGamma

public Double getGamma()

getLambda

public Double getLambda()

getMaxAttemptsToAddTree

public Integer getMaxAttemptsToAddTree()

getMaxOptimizationRoundsPerHyperparameter

public Integer getMaxOptimizationRoundsPerHyperparameter()

getMaxTrees

public Integer getMaxTrees()

getNumFolds

public Integer getNumFolds()

getNumSplitsPerFeature

public Integer getNumSplitsPerFeature()

getSoftTreeDepthLimit

public Double getSoftTreeDepthLimit()

getSoftTreeDepthTolerance

public Double getSoftTreeDepthTolerance()

toXContent

public org.elasticsearch.xcontent.XContentBuilder toXContent(org.elasticsearch.xcontent.XContentBuilder builder,
 org.elasticsearch.xcontent.ToXContent.Params params)
                                                      throws IOException

Specified by:

toXContent in interface org.elasticsearch.xcontent.ToXContent

Throws:

IOException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object