colour.utilities.closest_indexes¶
-
colour.utilities.
closest_indexes
(a, b)[source]¶ Returns the \(a\) variable closest element indexes to reference \(b\) variable elements.
Parameters: - a (array_like) – Variable to search for the closest element indexes.
- b (numeric) – Reference variable.
Returns: Closest \(a\) variable element indexes.
Return type: numeric
Examples
>>> a = np.array([24.31357115, 63.62396289, 55.71528816, ... 62.70988028, 46.84480573, 25.40026416]) >>> print(closest_indexes(a, 63)) [3] >>> print(closest_indexes(a, [63, 25])) [3 5]