Free Downloads: Nonlinear Regression

License:  All 1 2 | Free

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NLREG Screenshot
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NLREG performs nonlinear regression and curve fitting.

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. The programming...

Category: Business & Finance / Applications
Publisher: Phillip H. Sherrod, License: Demo, Price: USD $195.00, File Size: 1.2 MB
Platform: Windows



Nonlinear regression - CurveFitter Screenshot
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CurveFitter performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions.

CurveFitter 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. Fit thousands of data into...

Category: Home & Education / Mathematics
Publisher: Institute of Mathematics and Statistics, License: Shareware, Price: USD $15.00, File Size: 3.1 MB
Platform: Windows, Other

XLSTAT (Win) Screenshot
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XLSTAT is a complete data analysis and statistics add-in for MS Excel. It includes regression (linear, logistic, nonlinear), multivariate data analysis, parametric tests, non parametric tests, ANOVA, ANCOVA, forecasting methods.

XLSTAT is a complete analysis and statistics add-in for MS Excel. It includes Regression (linear, logistic, Nonlinear), multivariate data analysis (PCA, DA, CA, MCA, MDS), correlation tests, parametric tests, non parametric tests, ANOVA, ANCOVA and much more. Complementary modules are available for 3D visualization, Preference Mapping, Time series analysis.

Category: Business & Finance
Publisher: Addinsoft, License: Demo, Price: USD $395.00, File Size: 20.9 MB
Platform: Windows

Freeware
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Matrixer is a piece of software especially suited for teaching econometrics and doing medium-scale applied research.

Matrixer is a piece of software especially suited for teaching econometrics and doing medium-scale applied research. It is small (in physical size, not in capabilities) and has smooth interface.

Main features:
-Linear Regression
-Binomial logit and probit
-Ordered probit
-Censored (tobit) and truncated Regression
-Poisson and negative...

Category: Business & Finance / Applications
Publisher: Alexander Tsyplakov, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows

Shareware
CurveFitter Screenshot
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CurveFitter performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions.

CurveFitter 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. Fit thousands of data into...

Category: Home & Education / Mathematics
Publisher: Institute of Mathematics and Statistics, License: Shareware, Price: USD $15.00, File Size: 3.1 MB
Platform: Windows, Other

Shareware
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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.

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. DataFitX is developed using COM, so it can be used in any environment that supports COM, including Microsoft Visual Basic, Microsoft Visual C++, Delphi and VBA (Microsoft Excel, Microsoft Access...

Category: Software Development / ActiveX
Publisher: Oakdale Engineering, License: Shareware, Price: USD $0.00, File Size: 2.2 MB
Platform: Windows

Shareware
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CurveExpert is a comprehensive curve fitting system for Windows.

CurveExpert is a comprehensive curve fitting system for Windows. XY data can be modelled using a toolbox of linear Regression models, Nonlinear Regression models, interpolation, or splines. Over 30 models are built-in, but custom Regression models may also be defined by the user. Full-featured graphing capability allows thorough examination of the curve fit. The...

Category: Business & Finance / Applications
Publisher: Hyams Development, License: Shareware, Price: USD $45.00, File Size: 1.1 MB
Platform: Windows

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CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions.

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. Fit thousands of data...

Category: Home & Education / Mathematics
Publisher: Institute of Mathematics and Statistics, License: Shareware, Price: USD $15.00, File Size: 1.9 MB
Platform: Windows

Shareware
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Performs linear regression using the Least Squares method.

Performs linear Regression using the Least Squares method. Determines the Regression coefficients, the generalized correlation coefficient and the standard error of estimate. Does multivariate Regression. Displays 2D and 3D plots.

Category: Business & Finance / Personal Finance
Publisher: Numerical Mathematics, License: Shareware, Price: USD $15.00, File Size: 1.7 MB
Platform: Windows

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System of Nonlinear Equations numerically solves systems of simultaneous nonlinear equations.

System of Nonlinear Equations numerically solves systems of simultaneous Nonlinear equations. It can fully explore defined intervals to search for multiple solutions or quickly find solutions starting with random seeds. You may predefine constants and specify the error bound for the results. Handles a wide variety of functions, including trigonometric and hyperbolic functions....

Category: Home & Education / Mathematics
Publisher: Numerical Mathematics, License: Shareware, Price: USD $12.00, File Size: 1.7 MB
Platform: Windows

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Least Cubic Method is a new method for data regression analyse , it expanded Least Square Method, According to the principle, this program can be used to work out single factor linear data regression, multi factors linear data regression, single fact

Least Cubic Method is a new method for data Regression analyse , it expanded Least Square Method, According to the principle, this program can be used to work out single factor linear data Regression, multi factors linear data Regression, single factor non-linear data Regression, and multifactors non-linear data Regression.

Category: Business & Finance / Business Finance
Publisher: AiHua Computer Studio, License: Freeware, Price: USD $0.00, File Size: 5.9 MB
Platform: Windows

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Presenting Virtual Nonlinear Optics Workbook (vNOW).

Presenting Virtual Nonlinear Optics Workbook (vNOW). The software enables students and scientists to perform numerical experiments in Nonlinear optics of two- or multi-level atoms, and includes two dozen samples with study problems. A free demo.
We hope you will enjoy using vNOW. With vNOW you will get your first result by pushing a single button. In the default simulation,...

Category: Software Development / Misc. Programming
Publisher: H. Sonajal, License: Shareware, Price: USD $25.00, File Size: 1.6 MB
Platform: Windows

Freeware
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BayesX is a software tool for estimating structured additive regression models.

BayesX is a software tool for estimating structured additive Regression models. Structured additive Regression embraces several well-known Regression models such as generalized additive models (GAM), generalized additive mixed models (GAMM), generalized geoadditive mixed models (GGAMM), dynamic models, varying coefficient models (VCM), and geographically weighted...

Category: Business & Finance / Applications
Publisher: LMU Munich, License: Freeware, Price: USD $0.00, File Size: 29.3 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Demo
XLSTAT Screenshot
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XLSTAT is a complete data analysis and statistics add-in for Excel. It includes regression (linear, logistic, nonlinear), multivariate data analysis, parametric tests, non parametric tests, ANOVA, ANCOVA, forecasting methods.

XLSTAT is a complete analysis and statistics add-in for Excel. It has been developed since 1993. XLSTAT includes more than 240 features in general or field-specific solutions. The use of Excel as an interface makes XLSTAT a user-friendly and highly efficient statistical and multivariate data analysis package. It includes Regression (linear, logistic, Nonlinear), multivariate...

Category: Business & Finance / Business Finance
Publisher: ADDINSOFT INC, License: Demo, Price: USD $295.00, File Size: 219.3 MB
Platform: Windows

Shareware
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OptiFDTD enables you to design, analyze and test modern passive and nonlinear photonic components for wave propagation, scattering, reflection, diffraction, polarization and nonlinear phenomena.

OptiFDTD enables you to design, analyze and test modern passive and Nonlinear photonic components for wave propagation, scattering, reflection, diffraction, polarization and Nonlinear phenomena. The core program of OptiFDTD is based on the Finite-Difference Time-Domain (FDTD) algorithm with second-order numerical accuracy and the most advanced boundary conditions - Uniaxial...

Category: Multimedia & Design / Image Editing
Publisher: Optiwave Corporation, License: Shareware, Price: USD $0.00, File Size: 0
Platform: Windows

Shareware
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XLMiner for Excel for Windows is the only comprehensive data mining add-in for Excel, with neural nets, classification and regression trees, logistic regression, linear regression, Bayes classifier, K-nearest neighbors, discriminant analysis, associa

XLMiner for Excel for Windows is the only comprehensive data mining add-in for Excel, with neural nets, classification and Regression trees, logistic Regression, linear Regression, Bayes classifier, K-nearest neighbors, discriminant analysis, association rules, clustering, principal components, and more.

Category: Business & Finance / MS Office Addons
Publisher: Frontline Systems, Inc., License: Shareware, Price: USD $995.00, File Size: 18.2 MB
Platform: Windows

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Performs multivariate polynomial regression using the Least Squares method.

Performs multivariate polynomial Regression using the Least Squares method. The program determines the coefficients of the polynomial, the generalized correlation coefficient and the standard error of estimate.

Category: Home & Education / Mathematics
Publisher: Numerical Mathematics, License: Shareware, Price: USD $15.00, File Size: 1.7 MB
Platform: Windows

Freeware
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The software system solves constrained nonlinear parameter estimation problems.

The software system solves constrained Nonlinear parameter estimation problems. Synonyms are data fitting, Nonlinear Regression, parameter identification, curve and surface fitting. The numerical methods are based on highly efficient Gauss-Newton-SQP algorithms.
Model functions are defined in a modeling language called PCOMP and are interpreted and evaluated during...

Category: Business & Finance / Applications
Publisher: Klaus Schittkowski, License: Freeware, Price: USD $0.00, File Size: 62.5 MB
Platform: Windows

Shareware
Visual Fitting Screenshot
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Math tool for linear, nonlinear curve fitting and surface fitting, curve and surface can be created.

Math tool for linear, Nonlinear curve fitting and surface fitting. 1. Implement curve fitting and graphing of linear models and Nonlinear models. 2. Implement surface fitting and graphing of any binary function models. 3. 4d data fitting and graphing. 4. Polynomial fitting and graphing. 5. Excel-like data editor is easy to use. 6. Ability to move, zoom in, zoom out and rotate the...

Category: Home & Education / Mathematics
Publisher: GraphNow, License: Shareware, Price: USD $80.00, File Size: 2.4 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
Visual Optim Screenshot
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Visual Optim is a math program for one dimension searching, linear programming, unconstrained nonlinear programming and constrained nonlinear programming.

Visual Optim is a math program for one dimension searching, linear programming, unconstrained Nonlinear programming and constrained Nonlinear programming.Use Visual Optim to implement one dimension searching, linear programming, unconstrained Nonlinear programming and constrained Nonlinear programming.Use Visual Optim to implement one dimension searching, linear...

Category: Home & Education / Mathematics
Publisher: GraphNow, License: Shareware, Price: USD $60.00, File Size: 1.8 MB
Platform: Windows

Shareware
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Easy CurveFit - A very easy tool to fit curve includes linear and nonlinear.

Easy CurveFit - A very easy tool to fit curve includes linear and Nonlinear.
Easy CurveFit is a very easy tool to fit curve. Only three steps you should do, and you'll get the fitting curve and the needed parameters. The models include linear and Nonlinear.

Category: Home & Education / Mathematics
Publisher: HAN, Inc., License: Shareware, Price: USD $49.54, File Size: 642.4 KB
Platform: Windows

LAB Fit Curve Fitting Software Screenshot
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LAB Fit is a software for Windows developed for treatment and analysis of experimental data.

LAB Fit is a software for Windows developed for treatment and analysis of experimental data. At LABFit program you are able to:

1) Treat similar data (grouped and ungrouped dataset, one or two samples);
2) Treat non-similar data;
3) Determine propagated error (error propagation up to eight independent variables);
4) Plot 2D and 3D graph (normal, parametric, imported dataset,...

Category: Home & Education / Science
Publisher: Wilton Pereira da Silva, License: Shareware, Price: USD $60.00, File Size: 3.3 MB
Platform: Windows

Regression Analysis and Forecasting Screenshot
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The Multiple Regression Analysis and Forecasting template provides a reliable identification of value drivers and forecasting business plan data. Advanced statistical tests performed include significance, autocorrelation and multicollinearity.

The Multiple Regression Analysis and Forecasting template enables the confident identification of value drivers and forecasting business plan or scientific data. The multiple Regression process utilizes commonly employed statistical measures to test the validity of the analysis and results are summarized in text form to be easily understood. When predictive relationships have...

Category: Business & Finance / Spreadsheets
Publisher: Business Spreadsheets, License: Shareware, Price: USD $19.00, EUR15, File Size: 167.0 KB
Platform: Windows, Mac

Sagata Regression Pro Screenshot
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The power of a professional regression package with the ease and comfort of a Microsoft® Excel interface. Features include: qualitative data, interactive custom modeling, stepwise regression, robust regression, and more.

Sagata Multiple Regression software offers the power of a professional Regression package with the ease and comfort of a Microsoft Excel interface. Features include: Qualitative/Categorical Factors - often inputs or factors in model fitting are qualitative or categorical in nature, e.g., the type of house (brick, cape cod, or colonial) or the school district name. S.R. Pro...

Category: Business & Finance
Publisher: Sagata Ltd, License: Freeware, Price: USD $0.00, File Size: 8.0 MB
Platform: Windows

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There is no special installation process - simply unzip all the files to a folder and open XLStatistics.

There is no special installation process - simply unzip all the files to a folder and open XLStatistics.xlam (Excel 2007 ) or XLStats.xls (older versions of Excel).
XLStatistics is a set of Microsoft Excel workbooks for statistical analysis of data. The workbooks are designed to implement a step-by-step guide to the statistical analysis of data (this guide appears commonly as a flow chart...

Category: Utilities / System Utilities
Publisher: Rodney Carr, License: Freeware, Price: USD $0.00, File Size: 6.6 MB
Platform: Windows

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License:  All 1 2 | Free