Calculate approximate “edge” values given “center” values. This is used internally to calculate graitule edges when you supply centers to
pcolormesh, and in a few other places.
array (array-like) – Array of any shape or size. Generally, should be monotonically increasing or decreasing along
axis (int, optional) – The axis along which “edges” are calculated. The size of this axis will be increased by one.
ndarray– Array of “edge” coordinates.