Data fitting software software: Fitting chart for girls skating dresses, Fitting chart for figure skating apparel, Comprehensive graphing and curve fitting tool and more.
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Homepage: http://www.klaus-schittkowski.de/ |
| Type: Freeware |
Releases: Mar 15, 2009 |
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| Cost: $0.00US |
Developer: Klaus Schittkowski |
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The software system solves constrained nonlinear parameter estimation problems. Synonyms are data fitting, nonlinear regression, parameter identification, curve and surface fitting.
A statistical analysis provides confidence intervals, correlation and covariance matrices, identification of significant parameters, and optimum experimental designs. |
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Homepage: http://zeus.df.ufcg.edu.br/labfit/wilton.htm |
| Type: Shareware |
Releases: Jan 22, 2007 |
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| Cost: $60.00US |
Developer: Wilton Pereira da Silva |
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LAB Fit is a software for Windows developed for treatment and analysis of experimental data. At LABFit you are able to:
1) Treat similar data;
2) Treat non-similar data;
3) Determine propagated error;
4) Plot 2D and 3D graphs;
5) Execute math calculations (system of equations, roots of function, etc);
6) Curve Fit (almost 500 functions at the library, with 1 and 2 independent
variables, functions finder, rejection of data). |
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Homepage: http://www.SimplexNumerica.com |
| Type: Shareware |
Releases: Nov 01, 2005 |
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| Cost: $39.00US |
Developer: Dipl.-Phys.-Ing. Ralf Wirtz |
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SimplexNumerica is an object-oriented numerical data analyzer, plot and presentation program. SimplexNumerica is proving to be extremely popular among scientists. Ergonomic programming using the newest Windows programming guidelines with toolbars, context dialogs and interactive diagrams providing easy handling with difficult numeric mathematics. SimplexNumerica is best suited for publication type graphics, analysis of arbitrary data. |
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Homepage: http://datamaster2000.tripod.com/ |
| Type: Freeware |
Releases: Mar 24, 2003 |
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| Cost: $0.00US |
Developer: RRR |
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Free software for automation of professional measurement systems, data acquisition, processing and analysis. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental physics. Features include graphic editor, powerful visual tools, wide set of numeric and symbolic calculations, nonlinear Levenberg-Marquardt regression, ActiveX scripting and more. |
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Homepage: http://www.digitalCalculus.com/ |
| Type: Freeware |
Releases: Aug 11, 2010 |
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| Cost: $0.00US |
Developer: Optimal Designs Enterprise |
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CurvFit (tm) is a curve fitting program 4 Windows. Lorentzian, Sine, Exponential & Power series are available
models to match your data. A Lorentzian series is highly recommended for real data especially for multiple
peaked/valleys data.
CurvFit is another improved productivity example do to using Calculus (level) programming ... ie. minutes to solve,
days or years to understand solution & what it implies (e.g. wrong model OR sampling rate error) |
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Homepage: http://www.nlreg.com |
| Type: Demo |
Releases: Aug 25, 2004 |
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| Cost: $195.00US |
Developer: Phillip H. Sherrod |
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NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted. NLREG includes a programming language similar to C that you use for describing the function to be fitted. Two dimensional line and three dimensional surface plots can be generated. |
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Homepage: http://rodomontano.altervista.org |
| Type: Freeware |
Releases: Oct 31, 2011 |
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| Cost: $0.00US |
Developer: Rodomontano |
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BestCurFit calculates the parameters of 12 curves using the method of Linear Least Squares, fitting each curve to user data. The nonlinear equations are linearized. The obtained parameters are used for following optimization procedure using Simplex and Gauss-Newton algorithm. If it does not converge to a solution the curve is optimized with the Monte Carlo method. Goodness of fit is estimated. |
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Homepage: http://www.curvefitting.com |
| Type: Commercial |
Releases: Jan 23, 2005 |
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| Cost: $229.00US |
Developer: Oakdale Engineering |
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DataFit is a tool used to perform nonlinear regression (curve fitting), statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations. Results include customizable 2D/3D plots, as well as detailed fit information. Export code in BASIC or C to use an equation in a user written program. Easy to learn and use. |
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Homepage: http://www.digitalCalculus.com/ |
| Type: Shareware |
Releases: Oct 05, 2006 |
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| Cost: $53.85US |
Developer: ECB Enterprise |
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CurvFit (tm) is a curve fitting program 4 Windows 95/98. Lorentzian, Sine, Exponential and Power series are
available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple
peaked/valleys data. CurvFit is an example of Calculus level programming... ie. minutes to solve, days or years to
understand solution and what it implies (e.g. wrong model, sampling rate error). See comments in EX-*.? |
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Homepage: http://www.digitalCalculus.com/ |
| Type: Shareware |
Releases: Aug 09, 2006 |
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| Cost: $53.85US |
Developer: ECB Enterprise |
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CurvFit (tm) is a curve fitting program 4 Windows 95/98. Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked/valleys data. CurvFit is an example of Calculus level programming... ie. minutes to solve, days or years to understand solution and what it implies (e.g. wrong model, sampling rate error). See comments in EX-*.? |
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