colour.utilities.xp_create_diagonal

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

Array API compatible implementation of numpy.diagflat().

Parameters:

• a (ArrayLike) – 1-D array of diagonal values.

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

Returns:

2-D array with a on the diagonal.

Return type:

object