“Fungsi Triu di Numpy” Kode Jawaban

Fungsi Triu di Numpy

np.triu([[1,2,3],[4,5,6],[7,8,9],[10,11,12]], -1)
array([[ 1,  2,  3],
       [ 4,  5,  6],
       [ 0,  8,  9],
       [ 0,  0, 12]])