Analyzer.ClusteringCoefficientCalculator.CalculateEdgesInFullyConnectedNeighborhood C# (CSharp) Method

        protected Int32 CalculateEdgesInFullyConnectedNeighborhood
            (Int32 iAdjacentVertices,Boolean bGraphIsDirected)
        {
            Debug.Assert(iAdjacentVertices >= 0);
          

            return ((iAdjacentVertices * (iAdjacentVertices - 1)) /
                (bGraphIsDirected ? 1 : 2));
        }