polar_ex
1 %complex_polar_ex.m 2 clear all 3 close all 4 clc 5 theta = 0:0.1:2*pi; 6 rho = 2; % 큰 원의 반지름 7 z = rho*exp(i*theta); 8 figure 9 polar(angle(z), abs(z), 'k') 10 set(gcf, 'color', 'w'); 11 rho1 = 1/4; % 작은 원의 반지름 12 for alpha = pi/6:0.5:2*pi 13 z1 = rho*exp(i*alpha) + rho1*exp(i*theta); 14 set(gca, 'nextplot', 'add'); 15 polar(angle(z1), abs(z1), 'k'); 16 end