www.gusucode.com > fixedpoint 案例源码程序 matlab代码 > fixedpoint/CalculateTheCORDICSquareRootExample.m
%% Calculate the CORDIC Square Root % %% % Find the square root of |fi| object |x| using a CORDIC implementation. % Copyright 2015 The MathWorks, Inc. x = fi(1.6,1,12); y = cordicsqrt(x) %% % Because you did not specify |niters|, the function performs the maximum % number of iterations, |x.WordLength - 1|. %% % Compute the difference between the results of the |cordicsqrt| function and % the double-precision |sqrt| function. err = abs(sqrt(double(x))-double(y)) %%