reciprocal

reciprocal(X)

X is a scalar/vector/matrix.

Return element-by-element reciprocal of X. The data type of the result is always DOUBLE.

reciprocal(10);
// output
0.1

reciprocal(1 2 4 8);
// output
[1,0.5,0.25,0.125]

reciprocal(1 2 4 8$2:2);