pysteps.utils.arrays.compute_centred_coord_array

pysteps.utils.arrays.compute_centred_coord_array(M, N)

Compute a 2D coordinate array, where the origin is at the center.

Parameters:

M : int

The height of the array.

N : int

The width of the array.

Returns:

out : ndarray

The coordinate array.

Examples

>>> compute_centred_coord_array(2, 2)

(array([[-2],

[-1],

[ 0],

[ 1],

[ 2]]), array([[-2, -1, 0, 1, 2]]))