Draw circle with given data.

2 次查看（过去 30 天）
Mrinal
Mrinal 2013-8-6
I am new to Matlab and want to draw a circle with radius r and circumference circ = 2*pi*r*r . Is it possible. Thanking you.
Regards, Mrinal

请先登录，再回答此问题。

采纳的回答

David Sanchez
David Sanchez 2013-8-6
t=0:.1:2*pi;
radius = 3;
x=radius*cos(t);
y=radius*sin(t);
plot(x,y)
axis square
  2 个评论
Mrinal
Mrinal 2013-8-6
Thnx David. But can i use the circumference formula to draw a circle.
Sathish Kumar
Sathish Kumar 2013-8-6
Just find the radius from circumference using r=circumference/(2*pi); and proceed as said by David

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Programming 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by