Rotation of the circle (points)

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martin martin
martin martin 2019-3-29
回答： Mahmoud Farout 2019-9-13
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*')

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采纳的回答

Catalytic
Catalytic 2019-3-30
Just add an increment to the th
th = linspace(0,2*pi,10) + rotation_angle ;

更多回答（1 个）

Mahmoud Farout
Mahmoud Farout 2019-9-13
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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