is a scientific least-squares curve fitting application.
Data sets can be entered into a spreadsheet window, imported from programs like Microsoft Excel, or extracted from text files. Arbitrary equations may then be fitted to the data and displayed graphically.
You can also define equations by typing them as text, and select from a number of curve-fitting mathematical algorithms.
WinCurveFit runs on
Windows 95/98/Me/NT/2000/Windows 10/11
and is available under the
Shareware
license
— the installer is 985 KB.
We’ve catalogued it under
Equation Graphing.
✓
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