Package org.neo4j.gds.ml.metrics.regression

Enum Class RegressionMetrics

java.lang.Object

java.lang.Enum<RegressionMetrics>

org.neo4j.gds.ml.metrics.regression.RegressionMetrics

All Implemented Interfaces:

Serializable, Comparable<RegressionMetrics>, Constable, Metric

public enum RegressionMetrics
extends Enum<RegressionMetrics>
implements Metric

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
MEAN_ABSOLUTE_ERROR
MEAN_SQUARED_ERROR
ROOT_MEAN_SQUARED_ERROR

Method Summary

Modifier and Type	Method	Description
abstract double	compute(org.neo4j.gds.collections.ha.HugeDoubleArray targets, org.neo4j.gds.collections.ha.HugeDoubleArray predictions)
static RegressionMetrics	parse(Object input)
static List<RegressionMetrics>	parseList(List<?> input)
static List<String>	toString(List<RegressionMetrics> metrics)
static RegressionMetrics	valueOf(String name)	Returns the enum constant of this class with the specified name.
static RegressionMetrics[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.neo4j.gds.ml.metrics.Metric

comparator, isModelSpecific, name

Enum Constant Details

MEAN_SQUARED_ERROR

public static final RegressionMetrics MEAN_SQUARED_ERROR

ROOT_MEAN_SQUARED_ERROR

public static final RegressionMetrics ROOT_MEAN_SQUARED_ERROR

MEAN_ABSOLUTE_ERROR

public static final RegressionMetrics MEAN_ABSOLUTE_ERROR

Method Details

values

public static RegressionMetrics[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static RegressionMetrics valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

compute

public abstract double compute(org.neo4j.gds.collections.ha.HugeDoubleArray targets,
 org.neo4j.gds.collections.ha.HugeDoubleArray predictions)

parseList

public static List<RegressionMetrics> parseList(List<?> input)

parse

public static RegressionMetrics parse(Object input)

toString

public static List<String> toString(List<RegressionMetrics> metrics)