ILOG CPLEX .NET Reference Manual

Cplex.GetObjSA Method (Double[], Double[], ILPMatrix)

Computes and returns sensitivity analysis for objective coefficients of the variables corresponding to the columns of the specified LP matrix.

public virtual void GetObjSA(
   double[] lower,
   double[] upper,
   ILPMatrix matrix
);

Parameters

lower
lower[j] is the lowest value to which the objective coefficient for the variable corresponding to column j of matrix can be set without affecting the optimality of the basis. If this information is not required null may be passed. Otherwise, the array must have a length at least equal to the number of columns in the matrix.
upper
upper[j] is the highest value to which the objective coefficient of the variable corresponding to of column j of matrix that can be set without affecting the optimality of the basis. If this information is not required, null may be passed. Otherwise, the array must have a length at least equal to the number of columns in the matrix.
matrix
The LP matrix which contains the column for which objective sensitivity analysis will be returned.

See Also

Cplex Class | ILOG.CPLEX Namespace | Cplex.GetObjSA Overload List