Need help for Cordic Function implementation

I need to fill in the blanks \????" in the provided code to implement the CORDIC function for division. I have to Choose appropriate values for i. Then Test the algorithm by computing the division of 7 by 15. Can any body guide me for this

    % Initialize
    x = ???;
    y = ???;
    z = ???;
    disp(['True value: x/y = ' num2str(x/y)])
    for ii = ???:???,

      d = ???;
      x = ???;
      z = ???;
      disp([ii d x z])

    end

Answer 1

[bym]

doesn't follow your template, but might give you some ideas

x = 7;
y = 15;
z = 0;
format long
a = zeros(20,3);

for i = 1:20

      if x > 0
          x = x - y*2^(-i);
          z = z + 2^(-i);
      else
          x = x + y*2^(-i);
          z = z - 2^(-i);
      end
      a(i,:) = [i 7/15 z];
  end
  a