Returns the dimensions in the input shape that are broadcasted to
produce the provided output shape.
The returned dimensions are 0-indexed and sorted. An example:
inShape = [4, 1, 3]
outShape = [5, 4, 3, 3]
result = [1]. Dimension 1 (2nd dimension of input) gets broadcasted 1 => 3.
Returns the dimensions in the input shape that are broadcasted to produce the provided output shape.
The returned dimensions are 0-indexed and sorted. An example: inShape = [4, 1, 3] outShape = [5, 4, 3, 3] result = [1]. Dimension 1 (2nd dimension of input) gets broadcasted 1 => 3.