Hello! What I want to do is to subtract an IloNumExpr from a number. I want to put to an expression the following thing:
n is an integer and y is a decision variable
Cplex does not let me subtract a number in the addTerm method of the expression.
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3 replies Latest Post - 2013-02-21T14:42:06Z by SystemAdmin
Pinned topic sutracting number from IloNumExpr java cplex
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Updated on 2013-02-21T14:42:06Z at 2013-02-21T14:42:06Z by SystemAdmin
Re: sutracting number from IloNumExpr java cplex2013-02-21T14:42:06Z in response to SystemAdminI suggest you take a good look at the IloCplexModeler class reference documentation. That is the superclass of IloCplex that provides the modeling API.
There you can find for example member function
IloNumExpr sum(double v, IloNumExpr e1);
that produces the sum of a constant and an expression.Updated on 2014-03-24T22:39:33Z at 2014-03-24T22:39:33Z by iron-man