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DataFit 8.1
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Oakdale Engineering |
| 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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Platform: Windows |
Business
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Type: Commercial |
Cost: $229.00 US
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Size: 5777 K
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Released: Jan 23, 2005 |
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Download:
http://www246.pair.com/oakdale/datafit.zip
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Keywords: Parameter, estimation, regression, statistics, math |
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Fitter Add-In 1.6
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Polycert Ltd |
| FITTER is a regression Add-In for MS Excel. It estimates any user-defined model that may be entered in ordinary algebraic notation as a set of explicit, implicit and differential equations. |
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Platform: Windows, Wi |
Education
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Type: Demo |
Cost: $399.00 US
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Size: 605 K
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Released: Jun 24, 2006 |
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Download:
http://polycert.chph.ras.ru/fitter.zip
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Keywords: Add-In, Excel, nonlinear regression, user-defined models, forecast |
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Heat Transfer 3.00
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Optimal Designs Enterprise |
| Solves Heat Transfer BVP, IVP, IP problems. Source code + Output files are included. Calculus (level) Programming makes solving partial differential equations, ordinary differential equations and algebraic equations simple. You state the equations, initial conditions, & parameter values and leave the solving method to the compiler. Equations maybe nonLinear, implicit, any order, any degree and/or constrained. |
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Platform: Windows |
Education
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Type: Freeware |
Cost: $0.00 US
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Size: 1736 K
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Released: Jan 19, 2009 |
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Download:
http://www.digitalCalculus.com/download/heat-transfer-install.exe
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Keywords: Math Modeling, Simulation, Optimization, Engineering, Teaching |
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EASY-FIT Express 1.0
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Klaus Schittkowski |
| Solves constrained nonlinear parameter estimation problems (nonlinear regression, data, curve and surface fitting) and computes statistical analysis data, e.g., confidence intervals |
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Platform: Windows, Vista |
Business
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Type: Freeware |
Cost: $0.00 US
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Size: 64000 K
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Released: Mar 15, 2009 |
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Download:
http://www.old.uni-bayreuth.de/departments/math/~kschittkowski/EASYFIT
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Keywords: Design, nonlinear, data, fitting, curve |
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NLREG 6.2
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Phillip H. Sherrod |
| 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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Platform: Windows |
Business
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Type: Demo |
Cost: $195.00 US
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Size: 1191 K
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Released: Aug 25, 2004 |
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Download:
ftp://ftp.nlreg.com/nlrsetup.exe
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Keywords: Curve fitting, modeling, surface fitting |
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RF21 0.91
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Christoph Hohmann |
| Graphing scientific calculator with ample support for user defined functions and libraries. Numeric features include derivation, integration, Monte Carlo simulations, Runge Kutta, matrix inversion, nonlinear equation systems, function minimizer. |
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Platform: Windows |
Utilities & Drivers
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Type: Freeware |
Cost: $0.00 US
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Size: 1107 K
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Released: May 21, 2004 |
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Download:
http://members.aol.com/rf25exe/rf21_set.exe
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Keywords: Database, plot, GIF, graphing, calculator |
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Regression analysis - CurveFitter 1.1
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Institute of Mathematics and Statistics |
| CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting. |
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Platform: Windows |
Education
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Type: Shareware |
Cost: $15.00 US
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Size: 1953 K
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Released: Dec 28, 2006 |
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Download:
http://www.math-solutions.org/curvefitter.exe
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Keywords: Equation, polynomial, rational, emulator, plotting |
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ODEcalc 5.11.5
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Optimal Designs Enterprise |
| ODEcalc (tm): An Ordinary Differential Equation (ODE) Calculator! Nonlinear ODEs. State your equation, boundary/initial value conditions & it solves your problem. Plots solution y & derivative ydot versus x. Calculus Programming demo application. |
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Platform: Windows |
Education
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Type: Freeware |
Cost: $0.00 US
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Size: 2077 K
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Released: Sep 24, 2008 |
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Download:
http://www.digitalCalculus.com/download/odecalc-install.exe
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Keywords: Ordinary Differential Equations, Calculus Programming, ODE calculator, ODE, Differential Equations |
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Registry Pro 2.2.6
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Evans Programming |
| Registry Pro is an activeX control that gives developers easy and complete access to the power of registry programming. Works with VB, VBA and other ActiveX and COM DLL supporting languages. Includes a detailed help file, comprehensive example programs and a royalty-free re-distributable setup program. |
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Platform: Windows |
Developer Tools
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Type: Shareware |
Cost: $49.95 US
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Size: 1765 K
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Released: Oct 18, 2003 |
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Download:
http://www.evansprogramming.com/dloads/eprp226t.exe
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Keywords: Windows programming, remote, visual basic programming, custom, hives |
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Zeno Interpreter 1.2
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Abecedarical Systems |
| This application is an interpreter for the Zeno computer programming language. It requires Microsoft Windows 95 or later. It includes a text editor for creating, saving, and printing programs. |
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Platform: Windows |
Education
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Type: Shareware |
Cost: $24.95 US
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Size: 880 K
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Released: Mar 01, 2004 |
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Download:
http://home.att.net/~srschmitt/ZENO12.zip
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Keywords: Programming, education, computer, interpreter |
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