mainfrm.h

用K均值算法实现聚类分析的Vc源码

// MainFrm.h : interface of the CMainFrame class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_MAINFRM_H__19432176_5FCC_4CBC_A17A_444CF3D919D3__INCLUDED_)
#define AFX_MAINFRM_H__19432176_5FCC_4CBC_A17A_444CF3D919D3__INCLUDED_

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

class CMainFrame : public CFrameWnd
{
	
protected: // create from serialization only
	CMainFrame();
	DECLARE_DYNCREATE(CMainFrame)

// Attributes
public:

// Operations
public:
	struct Pattern //样本结构
	{ 
		int			index;    //样本标号
		int			category;   //样本或模板所属类别
//		double		feature[N*N];//特征值
		CPoint		point;
		double		distance; // 样品到类中心的距离
	};
	
	struct	Center//聚类中心结构
	{
		int 		index;//中心编号
//		double		feature[N*N];//中心特征值
		CPoint		point;
		int 		patternnum;//该聚类中心包含的样品数目
	};

	int			patternnum;//样本总数
//	int 		centernum;//聚类中心数目
	Pattern		*m_pattern;//指向样本的指针
	Center		*m_center;//指向中心的指针
// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CMainFrame)
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	//}}AFX_VIRTUAL

// Implementation
public:
	CPoint *m_Point;
	int m_IterativeNum;
	virtual ~CMainFrame();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:  // control bar embedded members
	CStatusBar  m_wndStatusBar;
	CToolBar    m_wndToolBar;

// Generated message map functions
protected:
	void CalCenter(Center *pcenter);
	double GetDistance(Pattern pattern,Center center);
	void KSort();
	int m_CenterNum;
	CString m_strPoint;
	//{{AFX_MSG(CMainFrame)
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnPatternInput();
	afx_msg void OnPatternSort();
	afx_msg void OnShowResult();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

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

#endif // !defined(AFX_MAINFRM_H__19432176_5FCC_4CBC_A17A_444CF3D919D3__INCLUDED_)