Eri*_*ric 4 matlab plot octave
我有这个代码,它采用meshgrid,并将转换应用于每个点:
function [newx, newy] = transform(x, y)
newx = 10 * x + y*y;
newy = 5 * y;
end
[x, y] = meshgrid(1:5, 1:5);
[u, v] = arrayfun(@transform, x, y);
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我想在2D中绘制新网格.我能得到的最接近的是通过添加0的Z分量来实现3D:
mesh(u, v, zeros(size(u)))
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如何在2d轴上显示此绘图的matlab/octave?