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tensorflow::
ops::
Real
#include <math_ops.h>
Returns the real part of a complex number.
Summary
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]
Args:
Returns:
Public static functions
|
Tout
(DataType x)
|
|
Public attributes
Public functions
node
::tensorflow::Node * node() const
operator::tensorflow::Input() const
operator::tensorflow::Output
operator::tensorflow::Output() const
Public static functions
Tout
Attrs Tout(
DataType x
)
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Last updated 2021-08-16 UTC.
[null,null,["Last updated 2021-08-16 UTC."],[],[],null,["# tensorflow::ops::Real Class Reference\n\ntensorflow::\nops::\nReal\n=======================\n\n`\n#include \u003cmath_ops.h\u003e\n`\n\n\nReturns the real part of a complex number.\n\nSummary\n-------\n\n\nGiven a tensor\n`\ninput\n`\nof complex numbers, this operation returns a tensor of type\n`\nfloat\n`\nthat is the real part of each element in\n`\ninput\n`\n.\n[All](/versions/r2.6/api_docs/cc/class/tensorflow/ops/all#classtensorflow_1_1ops_1_1_all)\nelements in\n`\ninput\n`\nmust be complex numbers of the form \\\\(a + bj\\\\), where\n*a*\nis the real part returned by this operation and\n*b*\nis the imaginary part.\n\n\nFor example:\n\n\n```text\n# tensor 'input' is [-2.25 + 4.75j, 3.25 + 5.75j]\ntf.real(input) ==\u003e [-2.25, 3.25]\n```\n\n\u003cbr /\u003e\n\n\nArgs:\n\n- scope: A [Scope](/versions/r2.6/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope) object\n\n\u003cbr /\u003e\n\n\nReturns:\n\n- `\n `[Output](/versions/r2.6/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output)`\n ` : The output tensor.\n\n\u003cbr /\u003e\n\n| ### Constructors and Destructors ||\n|---|---|\n| ` `[Real](#classtensorflow_1_1ops_1_1_real_1a325ef3b733f6ad8692d9720b7e54225d)` (const :: `[tensorflow::Scope](/versions/r2.6/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope)` & scope, :: `[tensorflow::Input](/versions/r2.6/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` input) ` ||\n| ` `[Real](#classtensorflow_1_1ops_1_1_real_1af45fe6c2bfe92acdfcd8e336edae84fa)` (const :: `[tensorflow::Scope](/versions/r2.6/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope)` & scope, :: `[tensorflow::Input](/versions/r2.6/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` input, const `[Real::Attrs](/versions/r2.6/api_docs/cc/struct/tensorflow/ops/real/attrs#structtensorflow_1_1ops_1_1_real_1_1_attrs)` & attrs) ` ||\n\n| ### Public attributes ||\n|----------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------|\n| ` `[operation](#classtensorflow_1_1ops_1_1_real_1aa95f3627ba746f832e286cdac76fb519)` ` | ` `[Operation](/versions/r2.6/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation)` ` |\n| ` `[output](#classtensorflow_1_1ops_1_1_real_1a9cea0b88989b3dbfc93309a32579998f)` ` | ` :: `[tensorflow::Output](/versions/r2.6/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output)` ` |\n\n| ### Public functions ||\n|--------------------------------------------------------------------------------------------------------------------|--------------------------|\n| ` `[node](#classtensorflow_1_1ops_1_1_real_1a867b9ea135418a9d1464fdfe16980b7f)` () const ` | ` ::tensorflow::Node * ` |\n| ` `[operator::tensorflow::Input](#classtensorflow_1_1ops_1_1_real_1acd53e8c51378fa3ea7d4bdba4a188c3f)` () const ` | ` ` |\n| ` `[operator::tensorflow::Output](#classtensorflow_1_1ops_1_1_real_1a58cc5679f42ee343e17d4ac4cea1aae7)` () const ` | ` ` |\n\n| ### Public static functions ||\n|------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------|\n| ` `[Tout](#classtensorflow_1_1ops_1_1_real_1a3978d1a4514b02a46543aaa1dc8ce5ef)` (DataType x) ` | ` `[Attrs](/versions/r2.6/api_docs/cc/struct/tensorflow/ops/real/attrs#structtensorflow_1_1ops_1_1_real_1_1_attrs)` ` |\n\n| ### Structs ||\n|------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------|\n| [tensorflow:: ops:: Real:: Attrs](/versions/r2.6/api_docs/cc/struct/tensorflow/ops/real/attrs) | Optional attribute setters for [Real](/versions/r2.6/api_docs/cc/class/tensorflow/ops/real#classtensorflow_1_1ops_1_1_real) . |\n\nPublic attributes\n-----------------\n\n### operation\n\n```text\nOperation operation\n``` \n\n### output\n\n```text\n::tensorflow::Output output\n``` \n\nPublic functions\n----------------\n\n### Real\n\n```gdscript\n Real(\n const ::tensorflow::Scope & scope,\n ::tensorflow::Input input\n)\n``` \n\n### Real\n\n```gdscript\n Real(\n const ::tensorflow::Scope & scope,\n ::tensorflow::Input input,\n const Real::Attrs & attrs\n)\n``` \n\n### node\n\n```gdscript\n::tensorflow::Node * node() const \n``` \n\n### operator::tensorflow::Input\n\n```gdscript\n operator::tensorflow::Input() const \n``` \n\n### operator::tensorflow::Output\n\n```gdscript\n operator::tensorflow::Output() const \n``` \n\nPublic static functions\n-----------------------\n\n### Tout\n\n```text\nAttrs Tout(\n DataType x\n)\n```"]]
