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大小: 51KB文件類型: .rar金幣: 2下載: 0 次發(fā)布日期: 2021-06-08
- 語(yǔ)言: C/C++
- 標(biāo)簽: 曲線擬合??選點(diǎn)??繪制曲線??多項(xiàng)式??
資源簡(jiǎn)介
最小二乘法的曲線擬合(最高到6次)MFC實(shí)時(shí)選點(diǎn)和繪制曲線

代碼片段和文件信息
//?LeastSquare.cpp?:?Defines?the?class?behaviors?for?the?application.
//
#include?“stdafx.h“
#include?“LeastSquare.h“
#include?“MainFrm.h“
#include?“LeastSquareDoc.h“
#include?“LeastSquareView.h“
#ifdef?_DEBUG
#define?new?DEBUG_NEW
#undef?THIS_FILE
static?char?THIS_FILE[]?=?__FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
//?CLeastSquareApp
BEGIN_MESSAGE_MAP(CLeastSquareApp?CWinApp)
//{{AFX_MSG_MAP(CLeastSquareApp)
ON_COMMAND(ID_APP_ABOUT?OnAppAbout)
//?NOTE?-?the?ClassWizard?will?add?and?remove?mapping?macros?here.
//????DO?NOT?EDIT?what?you?see?in?these?blocks?of?generated?code!
//}}AFX_MSG_MAP
//?Standard?file?based?document?commands
ON_COMMAND(ID_FILE_NEW?CWinApp::OnFileNew)
ON_COMMAND(ID_FILE_OPEN?CWinApp::OnFileOpen)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
//?CLeastSquareApp?construction
CLeastSquareApp::CLeastSquareApp()
{
//?TODO:?add?construction?code?here
//?Place?all?significant?initialization?in?InitInstance
}
/////////////////////////////////////////////////////////////////////////////
//?The?one?and?only?CLeastSquareApp?object
CLeastSquareApp?theApp;
/////////////////////////////////////////////////////////////////////////////
//?CLeastSquareApp?initialization
BOOL?CLeastSquareApp::InitInstance()
{
AfxEnableControlContainer();
//?Standard?initialization
//?If?you?are?not?using?these?features?and?wish?to?reduce?the?size
//??of?your?final?executable?you?should?remove?from?the?following
//??the?specific?initialization?routines?you?do?not?need.
#ifdef?_AFXDLL
Enable3dControls(); //?Call?this?when?using?MFC?in?a?shared?DLL
#else
Enable3dControlsStatic(); //?Call?this?when?linking?to?MFC?statically
#endif
//?Change?the?registry?key?under?which?our?settings?are?stored.
//?TODO:?You?should?modify?this?string?to?be?something?appropriate
//?such?as?the?name?of?your?company?or?organization.
SetRegistryKey(_T(“Local?AppWizard-Generated?Applications“));
LoadStdProfileSettings();??//?Load?standard?INI?file?options?(including?MRU)
//?Register?the?application‘s?document?templates.??Document?templates
//??serve?as?the?connection?between?documents?frame?windows?and?views.
CSingleDocTemplate*?pDocTemplate;
pDocTemplate?=?new?CSingleDocTemplate(
IDR_MAINframe
RUNTIME_CLASS(CLeastSquareDoc)
RUNTIME_CLASS(CMainframe)???????//?main?SDI?frame?window
RUNTIME_CLASS(CLeastSquareView));
AddDocTemplate(pDocTemplate);
//?Parse?command?line?for?standard?shell?commands?DDE?file?open
CCommandLineInfo?cmdInfo;
ParseCommandLine(cmdInfo);
//?Dispatch?commands?specified?on?the?command?line
if?(!ProcessShellCommand(cmdInfo))
return?FALSE;
//?The?one?and?only?window?has?been?initialized?so?show?and?update?it.
m_pMainWnd->ShowWindow(SW_SHOW);
m_pMainWnd->UpdateWindow();
return?TRUE;
}
////////
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????????843??2009-02-19?22:13??LeastSquare\LS.h
?????文件???????1957??2009-02-19?22:13??LeastSquare\LS.cpp
?????文件???????2008??2009-02-19?22:52??LeastSquare\LeastSquare.clw
?????文件???????4431??2009-02-19?19:50??LeastSquare\ReadMe.txt
?????文件???????1411??2009-02-19?19:50??LeastSquare\LeastSquare.h
?????文件???????4204??2009-02-19?19:50??LeastSquare\LeastSquare.cpp
?????文件???????1054??2009-02-19?19:50??LeastSquare\StdAfx.h
?????文件????????213??2009-02-19?19:50??LeastSquare\StdAfx.cpp
?????文件???????1581??2009-02-19?19:50??LeastSquare\MainFrm.h
?????文件??????36864??2009-02-19?22:52??LeastSquare\Release\LeastSquare.exe
?????文件???????1530??2009-02-19?19:50??LeastSquare\LeastSquareDoc.h
?????文件???????1842??2009-02-19?19:50??LeastSquare\LeastSquareDoc.cpp
?????文件??????10474??2009-02-19?22:49??LeastSquare\LeastSquare.rc
?????文件???????2542??2009-02-19?22:52??LeastSquare\MainFrm.cpp
?????文件????????403??2009-02-19?19:50??LeastSquare\res\LeastSquare.rc2
?????文件???????1078??2009-02-19?19:50??LeastSquare\res\LeastSquareDoc.ico
?????文件???????1078??2009-02-19?19:50??LeastSquare\res\LeastSquare.ico
?????文件????????718??2009-02-19?21:57??LeastSquare\res\Toolbar.bmp
?????文件????????786??2009-02-19?21:57??LeastSquare\Resource.h
?????文件???????2143??2009-02-19?22:25??LeastSquare\LeastSquareView.h
?????文件???????4959??2009-02-19?22:42??LeastSquare\LeastSquareView.cpp
?????文件???????5021??2009-02-19?22:38??LeastSquare\LeastSquare.dsp
?????文件???????2627??2009-02-19?22:52??LeastSquare\LeastSquare.plg
?????文件??????43232??2009-02-19?22:49??LeastSquare\LeastSquare.aps
?????文件???????2079??2009-02-19?21:18??LeastSquare\Matrix.cpp
?????文件????????821??2009-02-19?21:16??LeastSquare\Matrix.h
?????文件??????53760??2009-02-19?22:53??LeastSquare\LeastSquare.opt
?????文件????????547??2009-02-19?22:52??LeastSquare\LeastSquare.dsw
?????文件??????74752??2009-02-19?22:53??LeastSquare\LeastSquare.ncb
?????文件????????948??2009-02-19?20:27??LeastSquare\Linequ.h
............此處省略8個(gè)文件信息
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