Check for 3D line plot to form a closed loop - randomly ordered points

1 次查看（过去 30 天）

Shalin Parikh 2017-1-22

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/321462-check-for-3d-line-plot-to-form-a-closed-loop-randomly-ordered-points

关闭： Stephen23 2017-1-22

Hi, I am using plot3 command to form a closed loop of points for a code. How can i determine automatically if the points form a closed loop without manually visualizing it. Attached is an example of the points which form the closed loop. I want to write a piece of code which can automatically determine if the points form a closed loop or not. The points are plotted in random order.