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 |
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Returns: |
triu_indices_from : tuple, shape(2) of ndarray, shape(N) Indices for the upper-triangle of |
See also
New in version 1.4.0.
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Licensed under the NumPy License.
https://docs.scipy.org/doc/numpy-1.14.2/reference/generated/numpy.triu_indices_from.html