how to sraw a circle

hello

i have a question

i must to know how to draw faster a circle in matlab

Answer 1

[Wayne King]

You have not really given us much to go on. What do you mean "faster"? compared to what? You have not shown us any code.

r = 1;
theta = 0:0.01:(2*pi);
y = r*exp(1j*theta);
plot(real(y),imag(y))