software.amazon.awssdk.services.forecast.model

Class Statistics

java.lang.Object

software.amazon.awssdk.services.forecast.model.Statistics

All Implemented Interfaces:

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

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

Provides statistics for each data field imported into to an Amazon Forecast dataset with the CreateDatasetImportJob operation.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Statistics.Builder

Method Summary

Modifier and Type	Method and Description
Double	avg() For a numeric field, the average value in the field.
static Statistics.Builder	builder()
Integer	count() The number of values in the field.
Integer	countDistinct() The number of distinct values in the field.
Integer	countNan() The number of NAN (not a number) values in the field.
Integer	countNull() The number of null values in the field.
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
String	max() For a numeric field, the maximum value in the field.
String	min() For a numeric field, the minimum value in the field.
List<SdkField<?>>	sdkFields()
static Class<? extends Statistics.Builder>	serializableBuilderClass()
Double	stddev() For a numeric field, the standard deviation.
Statistics.Builder	toBuilder()
String	toString() Returns a string representation of this object.

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

count

public Integer count()

The number of values in the field.

Returns:

The number of values in the field.

countDistinct

public Integer countDistinct()

The number of distinct values in the field.

Returns:

The number of distinct values in the field.

countNull

public Integer countNull()

The number of null values in the field.

Returns:

The number of null values in the field.

countNan

public Integer countNan()

The number of NAN (not a number) values in the field.

Returns:

The number of NAN (not a number) values in the field.

min

public String min()

For a numeric field, the minimum value in the field.

Returns:

For a numeric field, the minimum value in the field.

max

public String max()

For a numeric field, the maximum value in the field.

Returns:

For a numeric field, the maximum value in the field.

avg

public Double avg()

For a numeric field, the average value in the field.

Returns:

For a numeric field, the average value in the field.

stddev

public Double stddev()

For a numeric field, the standard deviation.

Returns:

For a numeric field, the standard deviation.

toBuilder

public Statistics.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<Statistics.Builder,Statistics>

builder

public static Statistics.Builder builder()

serializableBuilderClass

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

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public boolean equalsBySdkFields(Object obj)

Specified by:

equalsBySdkFields in interface SdkPojo

toString

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

sdkFields

public List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo