tensorflow::ops::Multinomial
#include <random_ops.h>
Draws samples from a multinomial distribution.
Summary
Arguments:
- scope: A Scope object
- logits: 2-D Tensor with shape
[batch_size, num_classes]
. Each slice[i, :]
represents the unnormalized log probabilities for all classes. - num_samples: 0-D. Number of independent samples to draw for each row slice.
Optional attributes (see Attrs
):
- seed: If either seed or seed2 is set to be non-zero, the internal random number generator is seeded by the given seed. Otherwise, a random seed is used.
- seed2: A second seed to avoid seed collision.
Returns:
-
Output
: 2-D Tensor with shape[batch_size, num_samples]
. Each slice[i, :]
contains the drawn class labels with range[0, num_classes)
.
Constructors and Destructors | |
---|---|
Multinomial(const ::tensorflow::Scope & scope, ::tensorflow::Input logits, ::tensorflow::Input num_samples) | |
Multinomial(const ::tensorflow::Scope & scope, ::tensorflow::Input logits, ::tensorflow::Input num_samples, const Multinomial::Attrs & attrs) |
Public attributes | |
---|---|
operation | |
output |
Public functions | |
---|---|
node() const | ::tensorflow::Node * |
operator::tensorflow::Input() const | |
operator::tensorflow::Output() const |
Public static functions | |
---|---|
OutputDtype(DataType x) | |
Seed(int64 x) | |
Seed2(int64 x) |
Structs | |
---|---|
tensorflow::ops::Multinomial::Attrs | Optional attribute setters for Multinomial. |
Public attributes
operation
Operation operation
output
::tensorflow::Output output
Public functions
Multinomial
Multinomial( const ::tensorflow::Scope & scope, ::tensorflow::Input logits, ::tensorflow::Input num_samples )
Multinomial
Multinomial( const ::tensorflow::Scope & scope, ::tensorflow::Input logits, ::tensorflow::Input num_samples, const Multinomial::Attrs & attrs )
node
::tensorflow::Node * node() const
operator::tensorflow::Input
operator::tensorflow::Input() const
operator::tensorflow::Output
operator::tensorflow::Output() const
Public static functions
OutputDtype
Attrs OutputDtype( DataType x )
Seed
Attrs Seed( int64 x )
Seed2
Attrs Seed2( int64 x )
© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 4.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.4/api_docs/cc/class/tensorflow/ops/multinomial