why it is getting empty matrices please suggest me?

aaa=[0.0014 0 0 0;0 0.0006 0 0;0 0 0.0040 0;0 0 0 0.0016];

>> bbb=[16.1900 17.2600 16.6000 27.7400];

>> ccc=[1 1 1 1];

>> ddd=1000.6;

>> eee=[150.000 238.0534 20.000 25.000];

>> fff=[455.000 283.0534 130.000 85.000];

>> ggg=[302.500 260.5534 75.000 55.000];

>> options=optimset('LargeScale','off','MaxPCGIter',50,'PrecondBandWidth',inf);

>> [sss,ooo]=quadprog(aaa,bbb,[],[],ccc,ddd,eee,fff,ggg,options);

i getting sss=[] and ooo=[] why?

please rectify my problem?

Answer 1

[Sivsankar]

Hi @rajesh kumar,

You can refer the following MATLAB answer as this is a duplicate of it:

https://www.mathworks.com/matlabcentral/answers/514290-quadprog-getting-empty-output-how-to-rectify\

Thanks