mindspore.numpy.tril_indices
- mindspore.numpy.tril_indices(n, k=0, m=None)[source]
Returns the indices for the lower-triangle of an (n, m) array.
- Parameters
- Returns
The indices for the triangle. The returned tuple contains two tensors, each with the indices along one dimension of the tensor.
- Raises
TypeError – if n, k, m are not numbers.
- Supported Platforms:
Ascend
GPU
CPU
Examples
>>> import mindspore.numpy as np >>> print(np.tril_indices(3)) (Tensor(shape=[6], dtype=Int32, value= [0, 1, 1, 2, 2, 2]), Tensor(shape=[6], dtype=Int32, value= [0, 0, 1, 0, 1, 2]))