Extract Plot3 intersection with y=0 plane
显示 更早的评论
Hi, I have a problem with intersection between a plot3 and a plane.
I have this plot3 from three array (along three dimension), but I have to cut this plot with Y=0 plane and visualize the intersection (in a X-Z plane), thus I have to fit this curve resulting from the intersection.
Can you help me?
Thanks a lot in advance.
采纳的回答
darova
2019-7-29
If the curve and plane have only one intersection you can use this simple script:
% generate some data
y = linspace(0,10,30);
x = sin(y);
z = y;
% Y plane at y=3
y0 = 3;
x0 = interp1(y,x,y0);
z0 = interp1(y,z,y0);
plot3(x,y,z)
hold on
plot3(x0,y0,z0,'or')
hold off
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Line 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 
