dpnp.tril

dpnp.tril(x1, k=0)[source]

Lower triangle of an array.

Return a copy of an array with elements above the k-th diagonal zeroed.

For full documentation refer to numpy.tril.

Examples

>>> import dpnp as np
>>> np.tril([[1,2,3],[4,5,6],[7,8,9],[10,11,12]], -1)
array([[ 0,  0,  0],
       [ 4,  0,  0],
       [ 7,  8,  0],
       [10, 11, 12]])