software.amazon.awssdk.services.forecast.model

Class ErrorMetric

java.lang.Object

software.amazon.awssdk.services.forecast.model.ErrorMetric

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<ErrorMetric.Builder,ErrorMetric>

@Generated(value="software.amazon.awssdk:codegen")
public final class ErrorMetric
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<ErrorMetric.Builder,ErrorMetric>

Provides detailed error metrics to evaluate the performance of a predictor. This object is part of the Metrics object.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ErrorMetric.Builder

Method Summary

Modifier and Type	Method and Description
static ErrorMetric.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
String	forecastType() The Forecast type used to compute WAPE, MAPE, MASE, and RMSE.
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
Double	mape() The Mean Absolute Percentage Error (MAPE)
Double	mase() The Mean Absolute Scaled Error (MASE)
Double	rmse() The root-mean-square error (RMSE).
List<SdkField<?>>	sdkFields()
static Class<? extends ErrorMetric.Builder>	serializableBuilderClass()
ErrorMetric.Builder	toBuilder()
String	toString() Returns a string representation of this object.
Double	wape() The weighted absolute percentage error (WAPE).

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Detail

forecastType

public final String forecastType()

The Forecast type used to compute WAPE, MAPE, MASE, and RMSE.

Returns:

The Forecast type used to compute WAPE, MAPE, MASE, and RMSE.

wape

public final Double wape()

The weighted absolute percentage error (WAPE).

Returns:

The weighted absolute percentage error (WAPE).

rmse

public final Double rmse()

The root-mean-square error (RMSE).

Returns:

The root-mean-square error (RMSE).

mase

public final Double mase()

The Mean Absolute Scaled Error (MASE)

Returns:

The Mean Absolute Scaled Error (MASE)

mape

public final Double mape()

The Mean Absolute Percentage Error (MAPE)

Returns:

The Mean Absolute Percentage Error (MAPE)

toBuilder

public ErrorMetric.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<ErrorMetric.Builder,ErrorMetric>

builder

public static ErrorMetric.Builder builder()

serializableBuilderClass

public static Class<? extends ErrorMetric.Builder> serializableBuilderClass()

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public final boolean equalsBySdkFields(Object obj)

Specified by:

equalsBySdkFields in interface SdkPojo

toString

public final String toString()

Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.

Overrides:

toString in class Object

getValueForField

public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo