RectGrid.meshgrid

property RectGrid.meshgrid

A grid suitable for function evaluation.

Returns:

meshgridtuple of numpy.ndarray's

Function evaluation grid with ndim axes

See also

numpy.meshgrid

Coordinate matrices from coordinate vectors. We use indexing='ij' and copy=True

Examples

>>> g = RectGrid([0, 1], [-1, 0, 2])
>>> x, y = g.meshgrid
>>> x
array([[ 0.],
       [ 1.]])
>>> y
array([[-1.,  0.,  2.]])

Easy function evaluation via broadcasting:

>>> x ** 2 - y ** 2
array([[-1.,  0., -4.],
       [ 0.,  1., -3.]])