org.tensorflow.op.math

Class Real<U extends Number>

java.lang.Object

org.tensorflow.op.PrimitiveOp

org.tensorflow.op.math.Real<U>

Type Parameters:

U - data type for output() output

All Implemented Interfaces:

Op, Operand<U>

@Operator(group="math")
public final class Real<U extends Number>
extends PrimitiveOp
implements Operand<U>

Returns the real part of a complex number.

Given a tensor `input` of complex numbers, this operation returns a tensor of type `float` that is the real part of each element in `input`. All elements in `input` must be complex numbers of the form \\(a + bj\\), where a is the real part returned by this operation and b is the imaginary part.

For example:

 # tensor 'input' is [-2.25 + 4.75j, 3.25 + 5.75j]
 tf.real(input) ==> [-2.25, 3.25]
 

Field Summary

Fields inherited from class org.tensorflow.op.PrimitiveOp

operation

Method Summary

Modifier and Type	Method and Description
Output<U>	asOutput() Returns the symbolic handle of a tensor.
static <T> Real<Float>	create(Scope scope, Operand<T> input) Factory method to create a class wrapping a new Real operation using default output types.
static <U extends Number,T> Real<U>	create(Scope scope, Operand<T> input, Class<U> Tout) Factory method to create a class wrapping a new Real operation.
Output<U>	output()

Methods inherited from class org.tensorflow.op.PrimitiveOp

equals, hashCode, op, toString

Methods inherited from class java.lang.Object

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

Method Detail

create

public static <U extends Number,T> Real<U> create(Scope scope,
                                                  Operand<T> input,
                                                  Class<U> Tout)

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

Parameters:

scope - current scope

input -

Tout -

Returns:

a new instance of Real

create

public static <T> Real<Float> create(Scope scope,
                                     Operand<T> input)

Factory method to create a class wrapping a new Real operation using default output types.

Parameters:

scope - current scope

input -

Returns:

a new instance of Real

output

public Output<U> output()

asOutput

public Output<U> asOutput()

Description copied from interface: Operand

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.

Specified by:

asOutput in interface Operand<U extends Number>

See Also:

OperationBuilder.addInput(Output)