Rotation of the circle (points)

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martin martin
martin martin on 29 Mar 2019
Answered: Mahmoud Farout on 13 Sep 2019
Hello guys,
I have a question, how can I rotate all points to new position (in yellow circle) - I just want rotate a circle. Any idea please?
Best regards
clear all; close all; clc;
r = 1 ; % radius of circle
th = linspace(0,2*pi,10) ;
x = r*cos(th) ;
y = r*sin(th) ;
plot(x,y,'r*')

Accepted Answer

Catalytic
Catalytic on 30 Mar 2019
Just add an increment to the th
th = linspace(0,2*pi,10) + rotation_angle ;

More Answers (1)

Mahmoud Farout
Mahmoud Farout on 13 Sep 2019
I think you need to put your work in a for loop with increment to see a rotation in your loop . If you use small increment you will observe a good vision.

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