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

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