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Regression Curve Calculator |
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| Regression Analysis - CurveFitter 1.3 |
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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.
Released: 2007-12-03
Last Updated: 2008-06-23
License: $15.00
Publisher: Institute of Mathematics and Statistics
Language: English
Platform: Windows
Requirements: None
Install: Install and Uninstall
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Review of curve fit. Excellent software. Can be improved by introducing more functions.
Not appropriate for my needs I needed a piecewise quintic or cubic regression and this is not supported (at least easily)
| DataFitX 2.0 |
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DataFitX is a COM component (in-process ActiveX DLL) which allows you to add a powerful nonlinear regression (curve fitting) engine to your software with just a few simple lines of code. Since DataFitX is developed using COM technology, it can be used in any software or development environment that supports COM, including Microsoft Visual Basic, Microsoft Visual C++, Delphi and VBA (Microsoft Excel, Microsoft Access or any VBA enabled client).
Released: 2004-10-28
License: $549.00
Publisher: Oakdale Engineering
Language: English
Platform: Windows
Requirements: 16 Meg RAM
Install: Install and Uninstall
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Very good DataFix is a tool very powerful.
| UltimaCalc 2.1.351 |
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A calculator with minimal screen footprint and text input. See what you typed, edit it, log calculations as text file. Algebraic expressions, trigonometry, definite integrals, prime numbers. User defined functions and constants. Also Bar charts, Scatter charts, Regression (Linear, Polynomial, Multivariate, Absolute Deviation); Standard Deviation; Plot functions; Solve Triangles; Simultaneous Linear Equations; Polynomial Roots; Navigation; Dates.
Released: 2007-11-10
License: $35.00
Publisher: UltimaCalc
Language: English
Platform: Windows
Requirements: Minimal
Install: Install and Uninstall
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| FindGraph 1.77 |
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FindGraph is comprehensive, feature-rich graph editor, as well as a curve fitting and digitizing tool for engineers, scientists and graduate students. Convert plots back to X,Y data from any published report for later processing and manipulations. The program offers 12 generic fits, including Linear Regression, Logistic Functions, Fourier approximation, Neural Networks, B-splines curves, plus a library of over 300 industry-specific formulas.
Released: 2007-02-12
Last Updated: 2008-04-11
License: $49.95
Publisher: UNIPHIZ Lab
Language: English
Platform: Windows
Requirements: IE 5.0
Install: Install and Uninstall
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review of the general features Hello,
Thank you very much for your enquiry. I am an Assistent Professor in Mechanical Engineering and presently pursuing active research in...
| DataFit 8.2 |
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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.
Released: 2005-01-23
License: $229.00
Publisher: Oakdale Engineering
Language: English
Platform: Windows
Requirements: 16 Meg RAM
Install: Install and Uninstall
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Good software It's overall a good software!
But still may require user friendly environment.
Anyway, I am satisfied with this.
Thanks
| NLREG 6.2 |
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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.
Released: 2004-09-17
License: $195.00
Publisher: Phillip H. Sherrod
Language: English
Platform: Windows
Requirements: Windows system with at least 256 MB of RAM and 5 MB of disk space
Install: Install and Uninstall
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| DMFitter ActiveX control 11.7.0.226 |
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DMFitter ActiveX control allows you to add sophisticated regression analysis tools to your software in a few lines of code. Features include: both linear and nonlinear (Levenberg-Marquardt) least squares curve fitting algorithms, arbitrary user models (defined analytically or by string expressions), event support, weighting. Examples for Excel, VB, Delphi, MSIE, Data Master 2003 and scripting languages are included.
Released: 2006-05-05
License: Freeware
Publisher: RRR
Language: English
Platform: Windows
Install: Uninstall Only
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| Advanced Grapher 2.11 |
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Powerful but easy-to-use graphing, curve fitting and calculating software. Graphs Cartesian, polar and parametric functions, graphs of tables, implicit functions, inequalities and slope fields. Up to 100 graphs in one window. Calculus features: regression analysis, intersections, derivatives, tangents, normals and more. The program has printing capabilities, multi-document interface, customizable toolbars.
Released: 2007-04-19
License: $29.95
Publisher: Alentum Software, Inc.
Language: English, French, German, Italian, Russian, Spanish
Platform: Windows
Install: Install and Uninstall
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| UltimaCalc Professional 3.0.647 |
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UltimaCalc is a collection of mathematical tools in one program, for scientists, engineers and students. Perform symbolic algebra: simplify expressions, differentiate them. Integrate an expression and see how the result was obtained. Factorise polynomials, divide a polynomial by another, find their GCDs. The calculator window accepts mathematical expressions as plain text, evaluates them to 38 digit precision, and logs the results.
Released: 2007-12-11
License: $49.95
Publisher: UltimaCalc
Language: English
Platform: Windows
Requirements: Minimal
Install: Install and Uninstall
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Nice help. It's a big help to those people having a hard time dealing with math calculation, with this calculator, it helps a lot.
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