datachk.h

这是一个简单不良数据简册算法的源代码

#if !defined(_DATACHK_H_)
#define _DATACHK_H_
#include <afxtempl.h>

struct CBadDataInfo
{
	INT nPos;
	float m_fOldValue;
	float m_fNewValue;
};
class AFX_EXT_CLASS CDataChk
{
private:
	INT nBadData;
	INT m_nNumber;
	INT m_nNumberofday;
	float* m_pData;
	float m_fError;

private:
	typedef CTypedPtrMap<CMapWordToPtr,UINT,CBadDataInfo*> CBadDataMap;
private:
	CBadDataMap m_badDatarecord;

private:
	BOOL OnCheck();//成功，返回不良数据数目，否则返回0；
	BOOL OnGrossCheck();
	BOOL OnReCheck();

	void OnRecord(INT nIndex,INT& number,float oldvalue,float newvalue);;

public:
	CDataChk();
	~CDataChk();
	
	void Setlimit(float value);
	INT  GetNumber();
	BOOL SetInitInfo(int number,int numberofday,float* pData);
	BOOL GetBadDataInfo(INT nIndex, INT& nPos,float& foldValue, float& fnewvalue);
};
#endif