Please expalin the error

3 次查看（过去 30 天）

dav 2013-3-15

I am using the following code in a simulation program

x= lsqlin(C,d,A,b,Aeq,beq,lb,ub,x0,options)

When I use lb = [0.01 0.01] ' and ub = [0.98 0.98] ' I get the results I need.

However, when I use lb = [0.00001 0.00001] ' and ub = [0.99998 0.99998] ', the results I get are way off from the results I got earlier.

I there something wrong?

Thanks

Walter Roberson 2013-3-15

Matt J 2013-3-15

编辑：Matt J 2013-3-15

What you describe doesn't suggest anything is wrong, per se. You are minimizing over a larger region, so obviously the minimizer can change.

dav 2013-3-15

Thanks. Do you have any suggestions?

Matt J 2013-3-15

As I said, I don't think that anything is wrong.

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