tensorflow::ops::GatherV2

#include <array_ops.h>

Gather slices from params axis axis according to indices.

Summary

indices must be an integer tensor of any dimension (usually 0-D or 1-D). Produces an output tensor with shape params.shape[:axis] + indices.shape + params.shape[axis + 1:] where:

```python Scalar indices (output is rank(params) - 1).

output[a_0, ..., a_n, b_0, ..., b_n] = params[a_0, ..., a_n, indices, b_0, ..., b_n]

Vector indices (output is rank(params)).

output[a_0, ..., a_n, i, b_0, ..., b_n] = params[a_0, ..., a_n, indices[i], b_0, ..., b_n]

Higher rank indices (output is rank(params) + rank(indices) - 1).

output[a_0, ..., a_n, i, ..., j, b_0, ... b_n] = params[a_0, ..., a_n, indices[i, ..., j], b_0, ..., b_n] ```

Arguments:

• scope: A Scope object
• params: The tensor from which to gather values. Must be at least rank axis + 1.
• indices: Index tensor. Must be in range [0, params.shape[axis]).
• axis: The axis in params to gather indices from. Defaults to the first dimension. Supports negative indexes.

Returns:

• Output: Values from params gathered from indices given by indices, with shape params.shape[:axis] + indices.shape + params.shape[axis + 1:].

Public attributes

::tensorflow::Output output

Public functions

 GatherV2(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input params,
  ::tensorflow::Input indices,
  ::tensorflow::Input axis
)

::tensorflow::Node * node() const 

operator::tensorflow::Input() const 

operator::tensorflow::Output() const