testcurvefitform.pas

curve_fit为曲线拟合DELPHI源代码。此版本为delphi4或者delphi5源代码

unit TestCurveFitForm;

{
Delphi 5 main program form TestCurveFit.pas

Purpose: to provide a simple testbed for the procedure PolyFit

Revision history:

2000 Oct 28  First version
2001 Jan 07  Add UpDown button to demonstrate changing the number of terms
             Add more explanatory comments
             Build without requiring Delphi 4 runtime library
2003 Mar 05  Rebuild on Delphi 5
             Add check for errors option when all Y values are the same

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