find-2.m

GNU Octave is a high-level language, primarily intended for numerical computations. It provides a c

[i, j, v] = find ([0, 0, 2; 0, 3, 0; -1, 0, 0]);

i == [3; 2; 1] && j == [1; 2; 3] && v == [-1; 3; 2]