#include <math_ops.h>
Compute the cumulative product of the tensor x
along axis
.
By default, this op performs an inclusive cumprod, which means that the first element of the input is identical to the first element of the output: ```prettyprint tf.cumprod([a, b, c]) ==> [a, a * b, a * b * c] ```
By setting the exclusive
kwarg to True
, an exclusive cumprod is performed instead: ```prettyprint tf.cumprod([a, b, c], exclusive=True) ==> [0, a, a * b] ```
By setting the reverse
kwarg to True
, the cumprod is performed in the opposite direction: ```prettyprint tf.cumprod([a, b, c], reverse=True) ==> [a * b * c, b * c, c] `` This is more efficient than using separate
tf.reverse` ops.
The reverse
and exclusive
kwargs can also be combined: ```prettyprint tf.cumprod([a, b, c], exclusive=True, reverse=True) ==> [b * c, c, 0] ```
Arguments:
Returns:
Output
: The out tensor. Constructors and Destructors | |
---|---|
Cumprod(const ::tensorflow::Scope & scope, ::tensorflow::Input x, ::tensorflow::Input axis) | |
Cumprod(const ::tensorflow::Scope & scope, ::tensorflow::Input x, ::tensorflow::Input axis, const Cumprod::Attrs & attrs) |
Public attributes | |
---|---|
out |
Public functions | |
---|---|
node() const | ::tensorflow::Node * |
operator::tensorflow::Input() const | |
operator::tensorflow::Output() const |
Public static functions | |
---|---|
Exclusive(bool x) | |
Reverse(bool x) |
Structs | |
---|---|
tensorflow::ops::Cumprod::Attrs | Optional attribute setters for Cumprod. |
::tensorflow::Output out
Cumprod( const ::tensorflow::Scope & scope, ::tensorflow::Input x, ::tensorflow::Input axis )
Cumprod( const ::tensorflow::Scope & scope, ::tensorflow::Input x, ::tensorflow::Input axis, const Cumprod::Attrs & attrs )
::tensorflow::Node * node() const
operator::tensorflow::Input() const
operator::tensorflow::Output() const
Attrs Exclusive( bool x )
Attrs Reverse( bool x )
© 2017 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/api_docs/cc/class/tensorflow/ops/cumprod.html