tensorflow:: ops:: SegmentProd


   #include <math_ops.h>

Computes the product along segments of a tensor.

Summary

Read the section on segmentation for an explanation of segments.

Computes a tensor such that \(output_i = data_j\) where the product is over j such that segment_ids[j] == i .

If the product is empty for a given segment ID i , output[i] = 1 .

For example:

c = tf.constant([[1,2,3,4], [4, 3, 2, 1], [5,6,7,8]])
tf.segment_prod(c, tf.constant([0, 0, 1]))
# ==> [[4, 6, 6, 4],
#      [5, 6, 7, 8]]

Args:

scope: A Scope object
segment_ids: A 1-D tensor whose size is equal to the size of data 's first dimension. Values should be sorted and can be repeated.

Returns:

Output : Has same shape as data, except for dimension 0 which has size k , the number of segments.

Constructors and Destructors
`SegmentProd (const :: tensorflow::Scope & scope, :: tensorflow::Input data, :: tensorflow::Input segment_ids)`

Public attributes
`operation`	`Operation`
`output`	`:: tensorflow::Output`

Public functions
`node () const`	`::tensorflow::Node *`
`operator::tensorflow::Input () const`
`operator::tensorflow::Output () const`

Operation operation

::tensorflow::Output output

 SegmentProd(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input data,
  ::tensorflow::Input segment_ids
)

::tensorflow::Node * node() const

 operator::tensorflow::Input() const

 operator::tensorflow::Output() const