numpy.tril_indices_from#
- numpy.tril_indices_from(arr, k=0)[source]#
Return the indices for the lower-triangle of arr.
See
tril_indices
for full details.- Parameters
- arrarray_like
The indices will be valid for square arrays whose dimensions are the same as arr.
- kint, optional
Diagonal offset (see
tril
for details).
See also
Notes
New in version 1.4.0.