Size

tensorflow C++ API

tensorflow::ops::Size

Returns the size of a tensor.

Summary

This operation returns an integer representing the number of elements ininput.

For example:

``` 't' is [[[1, 1,, 1], [2, 2, 2]], [[3, 3, 3], [4, 4, 4]]]]

size(t) ==> 12 ```

Arguments:

• scope: A Scope object

Returns:

• Output: The output tensor.

Size block

Source link :https://github.com/EXPNUNI/enuSpaceTensorflow/blob/master/enuSpaceTensorflow/tf_array_ops.cpp

Argument:

• Scope scope : A Scope object (A scope is generated automatically each page. A scope is not connected.)
• Input input: Any tensor.
• Size::Attrs attrs
  • out_type: The type of output tensor.

Output:

• Output output: Output object of Size class object.

Result:

• std::vector(Tensor) result_output: The number of values in input.

Using Method

※ input으로 들어온 tensor의 value의 갯수를 알려준다.