如何在matlab中用三个一维数组绘制3d网格图

Question

I want to make a 3d mesh graph in Matlab and I have three 1 dim arrays as following

x={1,2,3,4,5} y={6,7,8,9,10} z=(11,12,13,14,15}

enter image description here

I need matlab code for Mesh Graph.

Note: I have found lot of material regarding Mesh Graphs and mostly using function or single values. I need it for three 1 dimensional arrays.

Answer 1

If x and y are the values in plane-direction, then you need to have a 2d- z -array, because otherwise your coodinates are not fully defined. Every point in the plane needs a corresponding z-value. Therefore the following works:

x = [1 2 3]; y = [4 5 6]; z = [7 8 9; 10 11 12; 13 14 15];
mesh(x,y,z);