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
- arrndarray, shape(N, N)
The indices will be valid for square arrays.
- kint, optional
Diagonal offset (see
triu
for details).
- Returns
- triu_indices_fromtuple, shape(2) of ndarray, shape(N)
Indices for the upper-triangle of arr.
See also
Notes
New in version 1.4.0.