ILOG CPLEX .NET Reference Manual

Cplex.GetAX Method (ILPMatrix, Int32, Int32)

Returns row activity values for a range of num consecutive rows, starting from the index specified by start, of an LP matrix.

public virtual double[] GetAX(
   ILPMatrix matrix,
   int start,
   int num
);

Parameters

matrix
The LP matrix for which to query the row activity values. This LP matrix must be in the active model.
start
The index of the first row for which to query the row activity values.
num
The number of consecutive rows for which to query the row activity values.

Return Value

An array containing the row activity vector for specified rows of LP matrix. If ax is the array returned by this method, ax[i] will be the row activity value for the constraint corresponding to row i+start of the ILPMatrix matrix.

Remarks

UnknownObjectException matrix is unknown in Cplex. ILOG.Concert.Exception If the method fails, an exception of type ILOG.Concert.Exception, or one of its derived classes, is thrown.

See Also

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