colour.algebra.normalise_vector¶
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colour.algebra.
normalise_vector
(a)[source]¶ Normalises given vector \(a\).
Parameters: a (array_like) – Vector \(a\) to normalise. Returns: Normalised vector \(a\). Return type: ndarray Examples
>>> a = np.array([0.20654008, 0.12197225, 0.05136952]) >>> normalise_vector(a) # doctest: +ELLIPSIS array([ 0.8419703..., 0.4972256..., 0.2094102...])