Originally posted by: SystemAdmin

I am solving a mixed integer optimization problem with both equality and inequality constraints, i.e. I have Aeq*x=beq and Aineq*x<=bineq as constraints. I want to use Cplex.Model() to set up the problem. Cplex.Model() has a single constraint matrix input parameter A. How do I include both equality and inequality constraints in this matrix and how do I specify whether a particular row is an equality or inequality constraint?
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Originally posted by: John Cui

I suggest you use Cplex class's addRows method to add equal or inequal constraints.

Please refer to our examples in the installed package.

John Cui
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Originally posted by: SystemAdmin

What do lhs and rhs mean in addRows? Do they mean that lhs<=A*x<=rhs?
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Originally posted by: John Cui

Yes.

John Cui
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