DatasetCardinality

public final class DatasetCardinality

Returns the cardinality of `input_dataset`.

Returns the cardinality of `input_dataset`.

Nested Classes

class

DatasetCardinality.Options

Optional attributes for DatasetCardinality

Public Methods

Output<Long>	asOutput() Returns the symbolic handle of a tensor.
Output<Long>	cardinality() The cardinality of `input_dataset`.
static DatasetCardinality.Options	cardinalityOptions(String cardinalityOptions)
static DatasetCardinality	create(Scope scope, Operand<?> inputDataset, Options... options) Factory method to create a class wrapping a new DatasetCardinality operation.

Inherited Methods

From class org.tensorflow.op.PrimitiveOp

final boolean	equals(Object obj)
final int	hashCode()
Operation	op() Returns the underlying Operation
final String	toString()

From class java.lang.Object

boolean	equals(Object arg0)
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface org.tensorflow.Operand

abstract Output<Long>

asOutput() Returns the symbolic handle of a tensor.

Public Methods

public Output<Long> asOutput ()

Returns the symbolic handle of a tensor.

Inputs to TensorFlow operations are outputs of another TensorFlow operation. This method is used to obtain a symbolic handle that represents the computation of the input.

public Output<Long> cardinality ()

The cardinality of `input_dataset`. Named constants are used to represent infinite and unknown cardinality.

public static DatasetCardinality.Options cardinalityOptions (String cardinalityOptions)

public static DatasetCardinality create (Scope scope, Operand<?> inputDataset, Options... options)

Factory method to create a class wrapping a new DatasetCardinality operation.

Parameters

scope	current scope
inputDataset	A variant tensor representing the dataset to return cardinality for.
options	carries optional attributes values

Returns

• a new instance of DatasetCardinality