How can i define constraint in my optimization problem?

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Momin khan
Momin khan 2019-12-26
评论： Walter Roberson 2019-12-26
I have a Constraint HP>0.0025 and HP is the function of PS. i dont know how to define this constraint. when i am using it directicly in inequaliity constraint i gives error that row dimension doesnot match. and as a non linear constraint i used it like this " c = HP - 0.0025". Need Help.
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Momin khan
Momin khan 2019-12-26
thank you for your response. i am using fmincon and PS is the optimal value, and HP is computed by using PS in the equation. and i have used this 0.0025-HP. is there any other method for constraint HP>0.0025?
Walter Roberson
Walter Roberson 2019-12-26
No, not unless HP is a linear calculation.
Note that there are circumstances under which nonlinear constraints are not enforced, in particular during the initial gradient estimation.

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