Showing points in 2D map.
显示 更早的评论
How to plot these four points in 2D.
T1 = [0.000, 0.000]; T2 = [67.624, -0.232]; T3 = [66.966, -67.904]; T4 = [-0.494, -67.230];
If these points are in the circumference of a circle, how to find the center and how to move center into (0, 0)?
采纳的回答
Star Strider
2018-10-18
Finding the centre and radius is trivial:
T0 = [T1; T2; T3; T4];
C = mean(T0); % Circle Centre
R = mean(hypot(T0(:,1)-C(1), T0(:,2)-C(2))); % Circle Radius
I leave the rest to you.
1 个评论
Nava Subedi
2018-10-18
编辑：Nava Subedi
2018-10-18
Thank you. I plot them in 2D plane, now I need to label them T1, T2, T3, and T4 on the plot. How to rotate them by certain angle?
Your help will be appreciated
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 2-D and 3-D Plots 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
