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Curve Fitting |
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| DataFit 9.0 |
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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: 2008-06-08
License: $249.00
Publisher: Oakdale Engineering
Language: English
Platform: Vista, Windows
Requirements: 16 Meg RAM
Install: Install and Uninstall
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 cute little useful program I've used this software with ease, I'd like to thank to the creator team. But I think the default error minimizing algorithm should be able to be selected by the user. I used multiple regression algorithms (only 3 models are included) but couldn't find some place to make a more sensitive analysis. I am not sure if the solution is the best solution.on the other hand this little program is the most user friendly statistic program i have ever used. thank you.
 Good software It's overall a good software!
But still may require user friendly environment.
Anyway, I am satisfied with this.
Thanks
| 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: 2004-01-30
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.
| DMFitter ActiveX control 11.8.0.386 |
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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: 2010-05-28
License: Free
Publisher: RRR
Language: English
Platform: Windows
Install: No Install Support
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 This is a great tool for developers.I highly recommend anyone who wants to develop your program using this DMFitter.I would say that this is a developer\'s heaven.It took me some time to figure out how to implement into my program, but if you figure out how to use it, you will love it.
I have very little experience with installing ActiveX controls that were not anything more than a plug in. Honestly found this installation guide not very helpful so I have not been able to review the useful aspects of this module. I hope I am able to figure it out because I would like to use it.
Please give me more information about the installation of the software. Once I can run it I will give more detail review.ThanksChaozhi Wan
I was trying to get source code for MLE for a weibull shape and scale. Landed up here - and downloaded this ActiveX. I have no intention to use the ActiveX and I did not install, so cannot give you any review. Sorry.
| 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: 2004-08-25
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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I bought it. Sort of says it all ...
| CurvFit 5.12.4 |
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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)
Released: 2011-05-20
License: Free
Publisher: Optimal Designs Enterprise
Language: English
Platform: Vista, Windows
Requirements: Win 95/98 with 16-bit DOS Platform + VB6 RunTime files
Install: Install and Uninstall
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We were trying to fit a curve of an realtime test (of time duration 0.75 seconds) done by us in which the data generated had inherent noise, presumably 50 Hz. AC noise.With the curve fit program also we were not able to eliminate the unnecessary noise. We arre sending you a copy of the data generated for your information, maybe you could tell us how to achieve the desired results.The filesa re being send by us in a seaprate mail to Mr. David Morris.
| Regression Analysis - CurveFitter 4.5.7 |
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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: 2012-02-07
License: $15.00
Publisher: Institute of Mathematics and Statistics
Language: English
Platform: Windows
Requirements: None
Install: Install and Uninstall
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 Works great. Quickly fit an accurate equation in 4 variables for me.
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)
| InterReg 2.1.0 |
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Interpolation and Regression are fundamental and important calculations in mathematics. Mr. Newton and Mr. Gauss were engaged in-depth with numerical solutions for these problems. Today, there are improved algorithms, that can solve such tasks. InterReg allows you to do such complex calculations just with some point-and-click. So this program is not only for mathematics and engineers. Free for students and schools.
Released: 2010-11-23
License: $35.00
Publisher: Kroll Software-Development
Language: English, German
Platform: Windows
Requirements: DotNet Framework 2.0
Install: Install and Uninstall
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| WebCab Probability and Stat (J2EE Ed.) 3.6 |
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EJB Suite offers functionality from Basic Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression
Released: 2006-09-12
License: $249.00
Publisher: WebCab Components
Language: English
Platform: Windows, Linux
Requirements: A J2EE1.3 (EJB2.0) compatible Application Server
Install: Install and Uninstall
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| WebCab Probability and Stat (J2SE Ed.) 3.6 |
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Offers functionality from Basic Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression
Released: 2006-09-12
License: $199.00
Publisher: WebCab Components
Language: English
Platform: Windows, Linux
Requirements: An Operating System running Java
Install: Install and Uninstall
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| WebCab Probability and Stat for Delphi 3.6 |
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Add Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression functionality to your .NET, COM, and XML Web service Applications.
This product also has the following technology aspects:
3-in-1: .NET, COM, and XML Web services - 3 DLLs, 3 API Docs,...
Extensive Client Examples (Delphi, C#, VB.NET)
ADO Mediator
Compatible Containers (Delphi 3-8 & 2005, C++Builder, Office)
Released: 2006-09-12
License: $179.00
Publisher: WebCab Components Limited
Language: English
Platform: Windows
Requirements: .NET Framework v1.x
Install: Install and Uninstall
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