tf.raw_ops.Angle
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Returns the argument of a complex number.
tf.raw_ops.Angle(
input,
Tout=tf.dtypes.float32,
name=None
)
Given a tensor input of complex numbers, this operation returns a tensor of
type float that is the argument of each element in input. All elements in
input must be complex numbers of the form \(a + bj\), where a
is the real part and b is the imaginary part.
The argument returned by this operation is of the form \(atan2(b, a)\).
For example:
# tensor 'input' is [-2.25 + 4.75j, 3.25 + 5.75j]
tf.math.angle(input) ==> [2.0132, 1.056]
Args |
|---|
input
|
A Tensor. Must be one of the following types: complex64, complex128.
|
Tout
|
An optional tf.DType from: tf.float32, tf.float64. Defaults to tf.float32.
|
name
|
A name for the operation (optional).
|
Returns |
|---|
A Tensor of type Tout.
|
Equivalent to np.angle.
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Last updated 2024-04-26 UTC.
[null,null,["Last updated 2024-04-26 UTC."],[],[],null,["# tf.raw_ops.Angle\n\nReturns the argument of a complex number.\n\n#### View aliases\n\n\n**Compat aliases for migration**\n\nSee\n[Migration guide](https://www.tensorflow.org/guide/migrate) for\nmore details.\n\n[`tf.compat.v1.raw_ops.Angle`](https://www.tensorflow.org/api_docs/python/tf/raw_ops/Angle)\n\n\u003cbr /\u003e\n\n tf.raw_ops.Angle(\n input,\n Tout=../../tf/dtypes#float32,\n name=None\n )\n\nGiven a tensor `input` of complex numbers, this operation returns a tensor of\ntype `float` that is the argument of each element in `input`. All elements in\n`input` must be complex numbers of the form \\\\(a + bj\\\\), where *a*\nis the real part and *b* is the imaginary part.\n\nThe argument returned by this operation is of the form \\\\(atan2(b, a)\\\\).\n\n#### For example:\n\n # tensor 'input' is [-2.25 + 4.75j, 3.25 + 5.75j]\n tf.math.angle(input) ==\u003e [2.0132, 1.056]\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ---- ||\n|---------|-------------------------------------------------------------------------------------------------------------------------------|\n| `input` | A `Tensor`. Must be one of the following types: `complex64`, `complex128`. |\n| `Tout` | An optional [`tf.DType`](../../tf/dtypes/DType) from: `tf.float32, tf.float64`. Defaults to [`tf.float32`](../../tf#float32). |\n| `name` | A name for the operation (optional). |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ------- ||\n|---|---|\n| A `Tensor` of type `Tout`. ||\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nnumpy compatibility\n-------------------\n\n\u003cbr /\u003e\n\nEquivalent to np.angle.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e"]]
