How to smooth a 3d surface

6 次查看（过去 30 天）
Joseph Lee
Joseph Lee 2017-11-9
评论： Joseph Lee 2017-11-9
How to smooth my 3d plot,i tried smooth function but it only works for 2dimensional.
Y is a 201x201 matrix
Y= [201 201]
x = 10:0.1:30;
z = 1:0.01:3;
[X,Z] = ndgrid(x,z);
mesh(X,Z,smooth(Y))

请先登录，再回答此问题。

回答（1 个）

Benjamin Kraus
Benjamin Kraus 2017-11-9
Have you tried conv2?
  1 个评论
Joseph Lee
Joseph Lee 2017-11-9
Sorry, I'm not sure how to use it, i got an error following an example.
x = 10:0.1:30;
z = 1:0.01:3;
[X,Z] = ndgrid(x',z);
mesh(conv2(X,Z,(Y_3D)))
Error using conv2
The first and second arguments must be vectors when the third argument is a matrix.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Surface and Mesh Plots 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by