kmeandoc.h

神经网络中的K-MEAN聚类算法

// KmeanDoc.h : interface of the CKmeanDoc class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_KMEANDOC_H__3D5823BF_53E5_41A3_B845_501F06CEBB62__INCLUDED_)
#define AFX_KMEANDOC_H__3D5823BF_53E5_41A3_B845_501F06CEBB62__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000


typedef vector<CPointf> Vecpf;

class CKmeanDoc : public CDocument
{
protected: // create from serialization only
	CKmeanDoc();
	DECLARE_DYNCREATE(CKmeanDoc)

// Operations
public:
    void ResetCenters(int n);

    /* 
       nIndex       : the point in current step, 
       return value : the delta adjustment 
    */
    double Kmeans(int nIndex, double dbRate);
    const Vecpf& GetCenters() { return m_vecCenters; }
    const Vecpf& GetPoints() { return m_vecPoints; }
private:
    Vecpf m_vecCenters;
    Vecpf m_vecPoints;

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CKmeanDoc)
	public:
	virtual BOOL OnNewDocument();
	virtual void Serialize(CArchive& ar);
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CKmeanDoc();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:
    
// Generated message map functions
protected:
	//{{AFX_MSG(CKmeanDoc)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_KMEANDOC_H__3D5823BF_53E5_41A3_B845_501F06CEBB62__INCLUDED_)