datadrivensupplychain

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Results 2 issues of datadrivensupplychain

Semi continuous variable

7 comment

Can this be made an option for declaring variables? I know lpsolve and gurobi both support semi-continuous variables.

enhancement

Binary variable <= Binary matrix: Error in constraint$lhs - constraint$rhs : non-numeric argument to binary operator

4 comment

I am building a `MILPModel` where the primary decision variables are binary, `x[i,j]`. Depending upon the `i,j` pair, I may want to force `x[i,j]` to 0 instead of giving the...