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Free Curve Fitting Tool Downloads

Curve fitting is a term used for creating curves (or math functions) that can perfectly fit to various data points or other constraints.

Within this set, you will find some curve fitting applications that can help you create linear and non-linear curves.

All these tools are free to use.

Free Curve Fitting Tool download selection by Bill White. January 31, 2016

  1. SIMFIT
    SIMFIT Download
    Open source

    A tool for simulation, statistical analysis, curve fitting and graph plotting.

    ... package for simulation, statistical analysis, curve fitting and graph plotting using models ...

  2. CurvFit
    CurvFit Download
    Freeware

    A nonlinear curve fitting program: Lorentzian, Sine, Power, Exponential series.

    ... (tm) is a nonlinear curve fitting program. Sine, damped Sine ... hard to fit data. Hard to fit data may ...

  3. peak-o-mat
    peak-o-mat Download
    Most recent in Free Curve Fitting Tool
    Open source

    peak-o-mat is a data analysis and curve fitting program for spectroscopic data.

    ... analysis and curve fitting program written in ... clearing, transforming, fitting, calibrating, etc., ...

  4. WinStats
    WinStats Download
    Most downloaded in Free Curve Fitting Tool
    Freeware

    It performs many statistical tests and calculates confidence intervals.

    ... provides access to scatter plots, curve fitting, histograms, statistical data, and standard ...

  5. Regression analysis

    It is useful for programming engineering applications.

    This curve fitting application is useful for programming ... that can be used to fit data.

  6. Fityk
    Fityk Download
    Most popular in Free Curve Fitting Tool
    Open source
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