Section: Mathematical Functions
y = sqrt(x)
where x
is an N-dimensional numerical array.
sqrt
--> sqrt(9) ans = 3 --> sqrt(i) ans = 0.7071 + 0.7071i --> sqrt(-1) ans = 0.0000 + 1.0000i --> x = rand(4) x = 0.2550 0.0649 0.8151 0.3022 0.2716 0.0796 0.0013 0.9098 0.2932 0.5069 0.3592 0.1642 0.4481 0.5085 0.3159 0.1587 --> sqrt(x) ans = 0.5050 0.2547 0.9028 0.5497 0.5211 0.2822 0.0354 0.9538 0.5415 0.7120 0.5993 0.4052 0.6694 0.7131 0.5621 0.3984 --> quit