2012深圳杯数学建模夏令营C题解答 - 图文(6)

clf clear clc

A=load('data81.txt');%%读入矩阵 for n=3:1:14

x=A(:,1);y=A(:,2);z=A(:,n);

[X,Y,Z]=griddata(x,y,z,linspace(1.1,8)',linspace(2.1,7.1),'v4');%插值 surf(X,Y,Z)%三维曲面

figure,shading interp%伪彩色图 end

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