ILOG CPLEX .NET Reference Manual

Cplex.GetBoundSA Method (Double[], Double[], Double[], Double[], ILPMatrix, Int32, Int32)

Computes and returns sensitivity analysis for the bounds of num consecutive variables, starting from the index specified by start, in the specified LP matrix.

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

Parameters

lblower
lblower[j] will contain the lowest value that the lower bound of the variable corresponding to column j+start 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 num.
lbupper
lbupper[j] will contain the highest value that the lower bound of the variable corresponding to column j+start 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 num.
ublower
ublower[j] will contain the lowest value that the upper bound of the variable corresponding to column j+start 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 num.
ubupper
ubupper[j] will contain the highest value that the upper bound of the variable corresponding to column j+start 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 num.
matrix
The LP matrix for the columns for which the bound sensitivity analysis is to be computed.
start
The index of the first column of the matrix for which bound sensitivity analysis is returned.
num
The number of consecutive columns in matrix for which to return bound sensitivity analysis.

See Also

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