搜搜考试网matlab 出错must have 6 column(s).
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matlab 出错must have 6 column(s).
function f=fun1(x)
f=-x(1)*x(2)*x(3);
x0=[10;10;10];
A=[-1 -2 -2
1 2 2];
b=[0;72];
[x,fval,exitflag]=fmincon(@fun1,A,b,[],[])
这是两个matlab M文件,就是A矩阵有问题,我觉得没问题啊,他非说A must have 6 column(s)..
function f=fun1(x)
f=-x(1)*x(2)*x(3);
x0=[10;10;10];
A=[-1 -2 -2
1 2 2];
b=[0;72];
[x,fval,exitflag]=fmincon(@fun1,A,b,[],[])
这是两个matlab M文件,就是A矩阵有问题,我觉得没问题啊,他非说A must have 6 column(s)..
少写了一个参数x0：
[x,fval,exitflag]=fmincon(@fun1,x0,A,b)
[x,fval,exitflag]=fmincon(@fun1,x0,A,b)
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