How to polarplot theta=3*pi/4 ?

4 次查看（过去 30 天）
Shivam Gupta
Shivam Gupta 2016-10-31
回答： Steven Lord 2016-11-1
theta=3*pi/4
  2 个评论
Thorsten
Thorsten 2016-10-31
This would be just a single point. Are you sure that this is what you want?
Shivam Gupta
Shivam Gupta 2016-10-31
This would be like a straight line passing through origin with angle with positive x axis 3*pi/4

请先登录，再进行评论。

请先登录，再回答此问题。

回答（3 个）

Star Strider
Star Strider 2016-10-31
编辑：Star Strider 2016-10-31
theta = 3*pi/4;
figure(1)
plot(theta, 'pg')
EDIT — Using the polar plot:
theta = 3*pi/4;
figure(1)
polar(theta*[1 1], [0 1], '-pg')
Thorsten
Thorsten 2016-11-1
theta = 3/4*pi;
plot([0 cos(theta)], [0 sin(theta)])
axis equal
axis([-1 1 -1 1])
Steven Lord
Steven Lord 2016-11-1
r = [-5 5];
theta = repmat(3*pi/4, size(r));
polarplot(theta, r)
Adjust the values in r to suit your desired polar axes radius.

类别

在 Help Center 和 File Exchange 中查找有关 Polar Plots 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