How to plot a circle with radius and coordinates?
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Manu Manu
le 15 Mar 2014
Commenté : Azzi Abdelmalek
le 16 Mar 2014
Hey guys.. I'm new in Matlab and this is my first week of using it, and our teacher already gave us homeworks. He didn't show us anything, just something about matrix.
Please, how can I plot center(5,7) and radius 3? I've tried this:
function circleplot(xc, yc, r)
t = 0 : .1 : 2*pi;
x = r * cos(t) + xc;
y = r * sin(t) + yc;
plot(x, y)
axis square; grid
and called it like this:
xc = 5;
yc = 7;
r = 3;
circleplot(xc, yc, r)
Gives me error: | Undefined function 'circleplot' for input arguments of type 'double'. |
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Azzi Abdelmalek
le 15 Mar 2014
Your code is correct, check if your function is saved in the current folder
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