清空筛选条件
清空筛选条件

matrix data to surface

3 次查看（过去 30 天）
in-p
in-p 2015-4-10
评论： in-p 2015-4-10
Hi. Sorry if this is a basic question, but i've searched and i haven't been able to understand it by muself. I have a matrix that results on something like:
5 10 15 20
100 10 20 40 50
200 35 45 65 70
300 50 65 80 90
I want a surface graph with that column (areas) and row (volume), and in excel this is pretty basic but here when i use the surface function i can only submit the inside numbers (the 3x4 matrix). Any help will be greatly appreciated. Thanks, Inês

请先登录，再回答此问题。

采纳的回答

Torsten
Torsten 2015-4-10
[X,Y]=meshgrid(5:5:20,100:100:300);
surf(X,Y,[10 20 40 50;35 45 65 70;50 65 80 90]);
Best wishes
Torsten.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 2-D and 3-D 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