cupynumeric.unravel_index#

cupynumeric.unravel_index( indices: ndarray, shape: NdShape, order: OrderType = 'C', ) → tuple[ndarray, ...] | ndarray#

Converts a flat index or array of flat indices into a tuple of coordinate arrays.

Parameters:

indices (array_like) – An integer array whose elements are indices into the flattened version of an array of dimensions shape.
shape (tuple of ints) – The shape of the array to use for unraveling indices.
order ({'C', 'F'}, optional) – Determines whether the indices should be viewed as indexing in row-major (C-style) or column-major (Fortran-style) order.

Returns:

unraveled_coords – Each array in the tuple has the same shape as the indices array.

Return type:

tuple of ndarray