Can someone explain why I am getting the error "Not enough input arguments (line 2)"?

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Viktor Zankov
Viktor Zankov 2021-1-24
回答： Stephan 2021-1-24
function f = fun( x )
f = 4./x(1)+9./x(2)+(x(1)+x(2));
end
function [ c,cequ ] = mycon( x )
c=[-x(1);
-x(2);
x(1)+x(2)-4];
cequ=[];
end
function myfun
x0=[1;1];
[x,f]=fmincon(@fun,x0,[],[],[],[],[],[],@mycon)
z=peaks;
surf(z);
end

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回答（1 个）

Stephan
Stephan 2021-1-24
x0=[1;1];
[x,f]=fmincon(@fun,x0,[],[],[],[],[],[],@mycon)
z=peaks;
surf(z);
function f = fun( x )
f = 4./x(1)+9./x(2)+(x(1)+x(2));
end
function [ c,cequ ] = mycon( x )
c=[-x(1);
-x(2);
x(1)+x(2)-4];
cequ=[];
end

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