numpy.broadcast_shapes#

numpy.broadcast_shapes(*args)[source]#

Broadcast the input shapes into a single shape.

Learn more about broadcasting here.

New in version 1.20.0.

Parameters:
`*args`tuples of ints, or ints

The shapes to be broadcast against each other.

Returns:
tuple

Broadcasted shape.

Raises:
ValueError

If the shapes are not compatible and cannot be broadcast according to NumPy’s broadcasting rules.

See also

broadcast
broadcast_arrays
broadcast_to

Examples

>>> np.broadcast_shapes((1, 2), (3, 1), (3, 2))
(3, 2)

>>> np.broadcast_shapes((6, 7), (5, 6, 1), (7,), (5, 1, 7))
(5, 6, 7)