colour.utilities.is_uniform#

colour.utilities.is_uniform(distribution: ArrayLike) → bool[source]#

Determine whether the specified distribution is uniform.

Parameters:: distribution (ArrayLike) – Distribution to check for uniformity.
Returns:: Whether the distribution is 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