rsesrules.h

粗慥集成算法集合 ,并有详细的文档资料和测试数据处

//-------------------------------------------------------------------
// Author........: Aleksander 豩rn
// Date..........:
// Description...:
// Revisions.....:
//===================================================================

#ifndef __RSESRULES_H__
#define __RSESRULES_H__

#include <copyright.h>

#include <kernel/structures/rules.h>

//-------------------------------------------------------------------
// Class prototypes.
//===================================================================

class RSESRule;
class TRedRulMem;
class TReduct;

//-------------------------------------------------------------------
// Class.........: RSESRules
// Author........: Aleksander 豩rn
// Date..........:
// Description...: Wrapper class for a set of RSES rules.
// Comments......: Contains a pointer to the RSES TRedRulMem object
//                 which logically belongs to (and is "owned" by)
//                 the parent reduct set.
// Revisions.....:
//===================================================================

class RSESRules : public Rules {
private:

	//- Friend declarations............................................
	friend class RSESClassifier;
	friend class RSESReducts;
	friend class RSESRuleGenerator;

private:

	//- Private variables..............................................
	TRedRulMem        *rules_;    // From the RSES library.
	bool               is_owner_; // Does this wrapper "own" the embedded TRedRulMem object?

private:

	//- Build individual wrappers from scratch.........................
	bool               BuildWrappers();

	//- Take and propagate ownership...................................
	void               TakeOwnership(bool ownership);

  //- Rule management related to a specific parent reduct............
	int                GetNoRules(const TReduct &rsesreduct, int index) const;
  Rule              *GetRule(int i, const TReduct &rsesreduct, int index) const;

  bool               InsertRule(RSESRule *rule, int i, TReduct &rsesreduct, bool verify, int index);
  bool               AppendRule(RSESRule *rule, TReduct &rsesreduct, bool verify, int index);
  bool               RemoveRule(int i, TReduct &rsesreduct, int index);
	bool               RemoveAllRules(TReduct &rsesreduct, int index);

protected:

  //- Constructor....................................................
  RSESRules(const RSESRules &in);

public:

  //- Constructors/destructor........................................
  RSESRules();
  virtual ~RSESRules();

  //- Methods inherited from Identifier..............................
	DECLAREIDMETHODS()

	//- Methods inherited from Persistent..............................
  virtual bool       Load(ifstream &stream);
  virtual bool       Save(ofstream &stream) const;

  //- Methods inherited from Structure...............................
  virtual Structure *Duplicate() const;
	virtual void       Clear();

  //- Methods inherited from Structures..............................
  virtual bool       InsertStructure(Structure *structure, int i);
  virtual bool       RemoveStructure(int i);
	virtual bool       RemoveAllStructures();

	//- Methods inherited from Rules...................................
	virtual bool       Sort(int property, bool ascending, const Handle<DecisionTable> table);

};

#endif