3 ms·
or if you need more than two arrays: +/ (1 2 3) (4 5 6) (7 8 9) 12 15 18 as well as octave and julia's: [1 2 3] + [4 5 6]
by Avshalom 11y ago
or if you need more than two arrays:
+/ (1 2 3) (4 5 6) (7 8 9)
12 15 18
as well as octave and julia's:
[1 2 3] + [4 5 6]