问题描述:
matlab怎么写约束条件:常值=x+y
x=linspace(1,20,50);
y=linspace(1,20,50);
[xx,yy]= meshgrid (x,y);
(xx+yy=常值)
zz=2.*xx.*yy./(xx+yy);
surf(xx,yy,zz)
x=linspace(1,20,50);
y=linspace(1,20,50);
[xx,yy]= meshgrid (x,y);
(xx+yy=常值)
zz=2.*xx.*yy./(xx+yy);
surf(xx,yy,zz)
问题解答:
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