hashforest.h

聚类算法Enclus的源程序

// A number of hash trees, one for each pass
class HashForest {
public:
  HashForest(char* p, EntStat es);
  ~HashForest();
  void mine();  
  float entropy_dim(int d);
  EntStat findStat(const IntList& ss);
  void readfile();
  
  float** get_dataset() { return dataset; }
  int get_data_row() { return data_row; }
  
private:
  HashTree** nonsig;  // Non significant subspaces
  HashTree** sig;     // Significant subspaces
  int brFactor;       // Branching factor of hash trees
  EntStat sta;        // Thresholds

  Param prm;          // Store the parameters
  float** dataset;    // Store the dataset
  int data_row;       // No of data rows in the dataset
  char cluster_file[256];  // Name of the cluster file
};