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.
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Licensed under the 3-clause BSD License.
https://numpy.org/doc/1.22/reference/generated/numpy.triu_indices_from.html