How should I make A and b matrix in fmincon function?

5 次查看(过去 30 天)
Hello!
I have problem with minimization of my function. I would like to use fmincon function. To use it I need to make two matrix: A(coefficients befor variables in equetion) and b(free coefficient). It's my equetion: z=a+b*x1+c*x2+d*x3+e*x1x2+f*x1x3+g*x2x3+h*x1.^2+x2.^2+x3.^2 Can someone tell me how should I make these two matrix?
I'll really appreciate your help!
Mateusz

采纳的回答

Ahmed
Ahmed 2013-10-9
编辑:Ahmed 2013-10-9
fmincon is for minimization of a function under linear constraints A*X<=b. As you gave no information about your constraints, no statement about A and b can be made. Do you have any constrains? If not, then you can use fminunc, for unconstrained optimization, or if you want to use fmincon, just use A=[]; and b=[];

更多回答(1 个)

Alan Weiss
Alan Weiss 2013-10-9
Alan Weiss
MATLAB mathematical toolbox documentation

类别

Help CenterFile Exchange 中查找有关 Mathematics 的更多信息

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by