資源簡介
一個(gè)采用Delphi編制的任意次多項(xiàng)式曲線擬合類及其演示算例。有四種多項(xiàng)式可供選擇:冪指數(shù)多項(xiàng)式、勒讓德多項(xiàng)式、車比雪夫多項(xiàng)式、埃米特多項(xiàng)式,并實(shí)現(xiàn)了擬合后曲線的求導(dǎo)運(yùn)算。可用于實(shí)驗(yàn)數(shù)據(jù)分析方面的編程。
代碼片段和文件信息
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄??????????0??2005-06-24?10:19??TDataFitClass
?????目錄??????????0??2004-09-22?03:05??TDataFitClass\Demo
????.CA....???????386??2003-04-24?14:27??TDataFitClass\Demo\DataFit.cfg
????.CA....??????1270??2003-04-24?14:27??TDataFitClass\Demo\DataFit.dof
????.CA....???????243??2003-04-24?14:27??TDataFitClass\Demo\DataFit.dpr
????.CA....????650240??2004-09-22?03:05??TDataFitClass\Demo\DataFit.exe
????.CA....???????876??2003-04-24?13:13??TDataFitClass\Demo\DataFit.res
????.CA....??????8156??2004-09-22?03:05??TDataFitClass\Demo\TDataFitDemo.dcu
????.CA....????????51??2004-09-22?03:05??TDataFitClass\Demo\TDataFitDemo.ddp
????.CA....??????3822??2004-09-22?02:57??TDataFitClass\Demo\TDataFitDemo.dfm
????.CA....??????3338??2004-09-22?03:05??TDataFitClass\Demo\TDataFitDemo.pas
????.CA....????????51??2004-09-22?03:05??TDataFitClass\Demo\TDataFitDemo.~ddp
????.CA....??????3822??2004-09-22?02:57??TDataFitClass\Demo\TDataFitDemo.~dfm
????.CA....??????3342??2004-09-22?03:05??TDataFitClass\Demo\TDataFitDemo.~pas
????.CA....?????11283??2004-09-22?03:05??TDataFitClass\TDataFitUnit.dcu
?????文件??????12829??2005-06-24?10:19??TDataFitClass\TDataFitUnit.pas
????.CA....?????12829??2004-09-22?03:05??TDataFitClass\TDataFitUnit.~pas
-----------?---------??----------?-----??----
???????????????712538????????????????????17
-----------?---------??----------?-----??----
?????目錄??????????0??2005-06-24?10:19??TDataFitClass
?????目錄??????????0??2004-09-22?03:05??TDataFitClass\Demo
????.CA....???????386??2003-04-24?14:27??TDataFitClass\Demo\DataFit.cfg
????.CA....??????1270??2003-04-24?14:27??TDataFitClass\Demo\DataFit.dof
????.CA....???????243??2003-04-24?14:27??TDataFitClass\Demo\DataFit.dpr
????.CA....????650240??2004-09-22?03:05??TDataFitClass\Demo\DataFit.exe
????.CA....???????876??2003-04-24?13:13??TDataFitClass\Demo\DataFit.res
????.CA....??????8156??2004-09-22?03:05??TDataFitClass\Demo\TDataFitDemo.dcu
????.CA....????????51??2004-09-22?03:05??TDataFitClass\Demo\TDataFitDemo.ddp
????.CA....??????3822??2004-09-22?02:57??TDataFitClass\Demo\TDataFitDemo.dfm
????.CA....??????3338??2004-09-22?03:05??TDataFitClass\Demo\TDataFitDemo.pas
????.CA....????????51??2004-09-22?03:05??TDataFitClass\Demo\TDataFitDemo.~ddp
????.CA....??????3822??2004-09-22?02:57??TDataFitClass\Demo\TDataFitDemo.~dfm
????.CA....??????3342??2004-09-22?03:05??TDataFitClass\Demo\TDataFitDemo.~pas
????.CA....?????11283??2004-09-22?03:05??TDataFitClass\TDataFitUnit.dcu
?????文件??????12829??2005-06-24?10:19??TDataFitClass\TDataFitUnit.pas
????.CA....?????12829??2004-09-22?03:05??TDataFitClass\TDataFitUnit.~pas
-----------?---------??----------?-----??----
???????????????712538????????????????????17
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