liti21.m

来自「数学建模与数学实验（第3版）课件+matlab」· M 代码 · 共 5 行

       [x,y,z]=peaks(30);
        cs=contour(x,y,z,8);
        clabel(cs) 
        xlabel('x-axis'),    ylabel('y-axis')
        title('contour  of peaks with labels')