numpy.triu_indices_from¶
- numpy.triu_indices_from(arr, k=0)[source]¶
Return the indices for the upper-triangle of arr.
See triu_indices for full details.
Parameters: arr : ndarray, shape(N, N)
The indices will be valid for square arrays.
k : int, optional
Diagonal offset (see triu for details).
Returns: triu_indices_from : tuple, shape(2) of ndarray, shape(N)
Indices for the upper-triangle of arr.
See also
Notes
New in version 1.4.0.