HGTD::ClusterCollection< T > Node1 HGTD::ClusterCollection< T > - m_debug_level - m_distance_cut + addCluster() + doClustering() + getMaxEntriesCluster() + getMaxClusterSize_Info() + getClusters() + getNClusters() + updateDistanceCut() + setDebugLevel() - getDistanceBetweenClusters() - mergeClusters() - mergeClustersMean() - largestClusterInfo() Node2 std::vector< HGTD:: Cluster< T > > + elements Node2->Node1 -m_clusters