zsswidthscaler.h

某个实验事编写粗糙集智能信息处理的程序

// ZssWidthScaler.h: interface for the CZssWidthScaler class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_ZSSWIDTHSCATTER_H__66509FB4_C311_430F_9019_EE0A64CC64BC__INCLUDED_)
#define AFX_ZSSWIDTHSCATTER_H__66509FB4_C311_430F_9019_EE0A64CC64BC__INCLUDED_

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

#include "ZssScaler.h"

class CZssWidthScaler:public CZssScaler//等距离离散化算法
{
private:
	typedef struct _tagInterver
	{
		float f_min;//最小值
		float f_interval;//区间间隔
	}INTERVALWIDTH;

public:
	//等距离划分离散化算法
	BOOL EqualWidthScaler(CString strfilesour,CString strfiledest);

	CZssWidthScaler();
	virtual ~CZssWidthScaler();

private:

	//将离散化结果写入文件结尾
	void WriteFileTail(FILE *fp, CWordArray &array_k,  CWordArray &array_pos, 
		CStringArray *ptagstring,CArray<INTERVALWIDTH,INTERVALWIDTH> & tag);

	//在等距离算法中取得每一个条件属性的断点间隔和最小属性值
	void GetIntervalInWidth(FILE *fp, fpos_t &file_pos, CWordArray &array_k,
									 CWordArray &array_pos, CStringArray *ptagarray,
									 CArray<INTERVALWIDTH,INTERVALWIDTH> & tag);
	
};

#endif // !defined(AFX_ZSSWIDTHSCATTER_H__66509FB4_C311_430F_9019_EE0A64CC64BC__INCLUDED_)