Matlab三维折线图绘制–surf 函数的使用
最近在写毕业论文,整理数据需要绘制一个简单的三维图,简单做个分享!
先上结果图:
最后附上代码:
clc,clear,close all;
% filename = 'outFFE\';
% namelist = dir(filename+'*.mat');
% len = length(namelist);
x = 5:2:25;% x轴
y = 2:2:12;% y轴
%xy坐标平面对应的z值
z = zeros(length(y),length(x));
z(1,1)=3.29E-01; z(1,2)=2.00E-01; z(1,3)=1.94E-01; z(1,4)=1.82E-01; z(1,5)=1.66E-01; z(1,6)=1.39E-01; z(1,7)=1.36E-01; z(1,8)=1.17E-01; z(1,9)=1.00E-01; z(1,10)=1.10E-01; z(1,11)=1.09E-01; z(2,3)=1.38E-01; z(2,4)=1.26E-01; z(2,5)=1.09E-01; z(2,6)=1.02E