How to plot multiple figure using a for loop?

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Aju Xavier
Aju Xavier 2017-6-22
回答： KSSV 2017-6-22
I have written a program which helps me stack one figure over the other at different values along z axis. I want to include a loop, so that more values l1 to ln(presently l1 and l2) can be plotted in my program. My program is
% Plot 3D graph
l1 = [3;7;8;3]; % Laser measurement at different angle.
l2 = [3;6;7;3]; % Laser measurement at different angle.
C = 20; % Laser measurement to center.
x0 = 0; % Center of the object in the x direction.
y0 = 0; % Center of the object in the y direction.
t = [pi/6;pi/3;pi/2;pi/6];
z1 = 1;
z2 = 2;
r1 = C-(l1);
x1 = x0 + r1.*cos(t);
y1 = y0 + r1.*sin(t);
r2 = C-(l2);
x2 = x0 + r2.*cos(t);
y2 = y0 + r2.*sin(t);
scatter3(x1,y1,x2,y2,'X')
line(x1,y1)
line(x2,y2)
% Now display our set of points in a figure.
plot3(x1,y1,repmat(z1,size(x1)))
hold on
plot3(x2,y2,repmat(z2,size(x2)))

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回答（1 个）

KSSV
KSSV 2017-6-22
You may follow something like this:
% Plot 3D graph
for i = 1:5
figure(i)
plot(rand(2,1),rand(2,1))
hold on
plot(rand(2,1),rand(2,1))
end

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