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PlaceholderWithDefault

public final class PlaceholderWithDefault

A placeholder op that passes through `input` when its output is not fed.

Public Methods

Output<T>
asOutput()
Returns the symbolic handle of a tensor.
static <T> PlaceholderWithDefault<T>
create(Scope scope, Operand<T> input, Shape shape)
Factory method to create a class wrapping a new PlaceholderWithDefault operation.
Output<T>
output()
A placeholder tensor that defaults to `input` if it is not fed.

Inherited Methods

Public Methods

public Output<T> 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 static PlaceholderWithDefault<T> create (Scope scope, Operand<T> input, Shape shape)

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

Parameters
scope current scope
input The default value to produce when `output` is not fed.
shape The (possibly partial) shape of the tensor.
Returns
  • a new instance of PlaceholderWithDefault

public Output<T> output ()

A placeholder tensor that defaults to `input` if it is not fed.