colour.utilities.is_uniform¶

colour.utilities.is_uniform(distribution)[source]¶

Returns if given distribution is uniform.

Parameters: distribution (array_like) – Distribution to check for uniformity.
Returns: Is distribution uniform.
Return type: bool

Examples

Uniformly spaced variable:

>>> a = np.array([1, 2, 3, 4, 5])
>>> is_uniform(a)
True

Non-uniformly spaced variable:

>>> a = np.array([1, 2, 3.1415, 4, 5])
>>> is_uniform(a)
False