least_squaredlg.h

用最小二乘法来进行函数模拟。对输入的数据构造一个多项式。

// least_squareDlg.h : header file
//

#if !defined(AFX_LEAST_SQUAREDLG_H__E357EF0D_6AFF_47C1_8E41_17E4E7F3C4C3__INCLUDED_)
#define AFX_LEAST_SQUAREDLG_H__E357EF0D_6AFF_47C1_8E41_17E4E7F3C4C3__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CLeast_squareDlg dialog

class CLeast_squareDlg : public CDialog
{
// Construction
public:
	float power(int i,float v);
	float* ColPivot(float* a,int n);
	float* Approx(float* x,float* y,int m,int n);
	CLeast_squareDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CLeast_squareDlg)
	enum { IDD = IDD_LEAST_SQUARE_DIALOG };
	int		m_pointnumber;
	int		m_jieshu;
	float	m_x1;
	float	m_y1;
	float	m_x2;
	float	m_y2;
	float	m_x3;
	float	m_y3;
	float	m_x4;
	float	m_y4;
	float	m_x5;
	float	m_y5;
	float	m_x6;
	float	m_y6;
	float	m_x7;
	float	m_y7;
	float	m_x8;
	float	m_y8;
	float	m_x9;
	float	m_y9;
	float	m_x10;
	float	m_y10;
	float	m_x11;
	float	m_y11;
	float	m_x12;
	float	m_y12;
	float	m_x13;
	float	m_y13;
	float	m_x14;
	float	m_y14;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CLeast_squareDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CLeast_squareDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void Onjisuan();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_LEAST_SQUAREDLG_H__E357EF0D_6AFF_47C1_8E41_17E4E7F3C4C3__INCLUDED_)