broadcast_shapes

Broadcasts shapes against each other and returns the resulting shape.

Parameters:

Name	Type	Description	Default
shapes	tuple[int, ...]	Shapes to broadcast.	()

Returns:

Name	Type	Description
out	tuple[int, ...]	The broadcasted shape.

Raises:

Type	Description
ValueError	If the shapes are not broadcastable.

Source code in sparse/numba_backend/_coo/common.py

def broadcast_shapes(*shapes: tuple[int, ...]) -> tuple[int, ...]:
    """
    Broadcasts shapes against each other and returns the resulting shape.

    Parameters
    ----------
    shapes : tuple[int, ...]
        Shapes to broadcast.

    Returns
    -------
    out : tuple[int, ...]
        The broadcasted shape.

    Raises
    ------
    ValueError
        If the shapes are not broadcastable.
    """
    return np.broadcast_shapes(*shapes)