None.
Open in the MATLAB editor: a02ab_example
function a02ab_example fprintf('a02ab example results\n\n'); xr = -1.7; xi = 2.6; x = xr + i*xi; [absx] = a02ab(xr, xi); fprintf('The modulus of '); disp(x); fprintf(' is '); disp(absx);
a02ab example results The modulus of -1.7000 + 2.6000i is 3.1064