colour.utilities.xp_atleast_1d

colour.utilities.xp_atleast_1d(a: ArrayLike, *, xp: ProtocolArrayNamespace | ModuleType | None = None) → NDArrayFloat

Array API compatible implementation of numpy.atleast_1d().

Parameters:

• a (ArrayLike) – Array to ensure is at least 1-D.

• xp (ProtocolArrayNamespace | ModuleType | None) – Array namespace module. If None, derived from a.

Returns:

Array with ndim >= 1.

Return type:

object