ILOG CPLEX .NET Reference Manual

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

Computes and returns sensitivity analysis for the bounds of all variables in the specified LP matrix.

public virtual void GetBoundSA(
   double[] lblower,
   double[] lbupper,
   double[] ublower,
   double[] ubupper,
   ILPMatrix matrix
);

Parameters

lblower
lblower[j] will contain the lowest value that the lower bound of the variable corresponding to column j of matrix can be set to without affecting the optimality of the basis. If this information is not required, null may be passed. Otherwise, the length of the array must be at least the number of columns in the matrix.
lbupper
lbupper[j] will contain the highest value that the lower bound of the variable corresponding to column j of matrix can be set to without affecting the optimality of the basis. If this information is not required, null may be passed. Otherwise, the length of the array must be at least the number of columns in the matrix.
ublower
ublower[j] will contain the lowest value that the upper bound of the variable corresponding to column j of matrix can be set to without affecting the optimality of the basis. If this information is not required null may be passed. Otherwise, the length of the array must be at least the number of columns in the matrix.
ubupper
ubupper[j] will contain the highest value that the upper bound of the variable corresponding to column j of matrix can be set to without affecting the optimality of the basis. If this information is not required null may be passed. Otherwise, the length of the array must be at least the number of columns in the matrix.
matrix
The LP matrix for the columns for which the bound sensitivity analysis is to be computed.

See Also

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