Free Downloads: Linear Regression Curve Fit Website

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...

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

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...

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

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...

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

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

Now you can save time with TableCurve 2D - a linear and non-linear curve fitting program.

Now you can save time with TableCurve 2D - a Linear and non-Linear Curve fitting program. This program will automate the Curve fitting process for you in a single step with its built-in equations, enabling you to find the ideal model for your 2D data. TableCurve 2D includes equations from single Linear to high order Chebyshev polynomials for data modeling and...

Category: Business & Finance / Applications
Publisher: SYSTAT Software, License: Shareware, Price: USD $499.00, File Size: 0
Platform: Windows

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...

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

Adds data curve fitting, interpolation and data smoothing functions to Excel. Functions include polynomial fits, several types of splines, and local regressions. Filters include moving average, Gaussian smoothing and median filtering.

Data Curve Fit Creator Add-in is an easy-to-use data analysis add-in for Microsoft Excel. It adds Curve fitting, interpolation, and data smoothing functions to Excel. Curve fitting functions include polynomial fits and a versatile local Regression (loess) function. Interpolations include Linear, cubic spline, bessel and monotonic 'constrained'...

Category: Business & Finance / Spreadsheets
Publisher: SRS1 Software, LLC, License: Shareware, Price: USD $79.95, File Size: 7.1 MB
Platform: Windows

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

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

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...

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

FindGraph is a graphing, curve-fitting, and digitizing tool for engineers, scientists and business. Discover the model that best describes your data.

FindGraph is a comprehensive graphing, Curve fitting, and digitizing tool. FindGraph offers 12 generic fits, including Linear Regression, logistic functions, fourier approximation, rationals, neural networks, B-splines and parametric curves least squares approximations, plus a library of over 300 industry-specific 2D formulas. FindGraph uses the Levenberg - Marquardt...

Category: Home & Education / Mathematics
Publisher: UNIPHIZ Lab, License: Shareware, Price: USD $99.95, File Size: 4.3 MB
Platform: Windows

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

BestCurFit calculates the parameters of 12 curves using the method of Linear Least Squares, fitting each curve to user data.

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...

Category: Home & Education / Science
Publisher: Rodomontano, License: Freeware, Price: USD $0.00, File Size: 1.8 MB
Platform: Windows

The NMath .

The NMath .NET math and statistics libraries from CenterSpace Software provides building blocks for financial, engineering, and scientific applications on the Microsoft .NET platform.

NMath features include:

-matrix and vector classes
-random number generators
-Fast Fourier Transforms (FFTs)
-numerical integration
-Linear programming

Category: Business & Finance / Applications
Publisher: CenterSpace Software, License: Shareware, Price: USD $0.00, File Size: 74.9 MB
Platform: Windows

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...

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

This is free software that adds several spline and linear interpolation functions to Microsoft Excel. It is simple to use because the new functions work just like all built-in Excel functions.

This is free software that adds several spline and Linear interpolation functions to Microsoft Excel. It is simple to use because the new functions work just like all other existing Excel functions. Spline functions include cubic spline, bessel spline, and 'OneWay' spline (which is a monotonic spline). The new functions can be used for data analysis, forecasting, and many other...

Category: Business & Finance / Auction Tools
Publisher: SRS1 Software, LLC, License: Freeware, Price: USD $0.00, File Size: 1.5 MB
Platform: Windows

Sicyon = scientific (VBScript/JScript) calculator + matrix operations + constant database + units converter + solver + curve-fit.

Sicyon is all-in-one scientific calculator for every student and professor, researcher and developer. The core of Sicyon is an expression (VBScript/JScript) calculator with features as: estimate a function using variables, user-defined functions and Sicyon objects; plot/tabulate a function; solve an equation, minimums, maximums and definite integral of a function; Fit a function over...

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

Website and Web Application Testing.

Regression Tester from Info-Pack.com allows you to test the functionality of any page or form on your Website. Simply build up a list of tests in the program, then press the test button. The program will then run the tests and create a professional report. The reports are fully customizable. RegressionTester is a windows program that runs on your PC and tests your...

Category: Software Development
Publisher: RegressionTester, License: Shareware, Price: USD $99.95, File Size: 932.6 KB
Platform: Windows

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

Complete software package for Multivariate Data Analysis and Experimental Design. The Unscrambler`s Principal Components Analysis (PCA), Partial Least Squares Regression (PLSR) analysis and three-way PLS regression capabilities are unparalleled.

The Unscrambler® is the complete multivariate analysis and experimental design software, equipped with powerful methods including Principal Component Analysis (PCA), Multivariate Curve Resolution (MCR), Partial Least Squares Regression (PLS-R), 3-Way PLS Regression, K-Means Clustering and SIMCA Classification. Extensively used across a wide range of research and...

Category: Business & Finance
Publisher: CAMO, License: Freeware, Price: USD $0.00, File Size: 29.3 MB
Platform: Windows

The PIE well-test analysis program is a complete package for the manipulation and interpretation of pressure transient tests for oil and gas wells.

The PIE well-test analysis program is a complete package for the manipulation and interpretation of pressure transient tests for oil and gas wells. Some of the main features are:

- A standard Windows user interface for data manipulation and display of analysis plots. Full copy and paste facilities are available to exchange data with other programs (e.g. a spreadsheet, word...

Category: Business & Finance / Business Finance
Publisher: WTS Limited, License: Demo, Price: USD $0.00, File Size: 6.8 MB
Platform: Windows

OptiVec for Delphi 7: Assembler-written library of vector and matrix functions, 2-3 times faster than compiled source code: Math, statistics, analysis, FFT, matrix inversion, decomposition, curve-fitting - in total more than 3500 functions.

OptiVec contains more than 3500 hand-optimized, Assembler-written functions for all floating-point and integer data types from the following fields: 1. Vectorized form of arithmetic operators and math functions. 2. Matrix operations, e.g.: multiplication, inversion, LU decomposition, singular value decomposition, eigenvalues. 3. Fast Fourier Transform techniques for efficient...

Category: Software Development
Publisher: OptiCode - Dr. Martin Sander Software Dev., License: Shareware, Price: USD $249.00, File Size: 2.2 MB
Platform: Windows, ME, XP

OptiVec for Delphi 4: Assembler-written library of vector and matrix functions, 2-3 times faster than compiled source code: Math, statistics, analysis, FFT, matrix inversion, decomposition, curve-fitting - in total more than 3500 functions.

OptiVec contains more than 3500 hand-optimized, Assembler-written functions for all floating-point and integer data types from the following fields: 1. Vectorized form of arithmetic operators and math functions. 2. Matrix operations, e.g.: multiplication, inversion, LU decomposition, singular value decomposition, eigenvalues. 3. Fast Fourier Transform techniques for efficient...

Category: Software Development
Publisher: OptiCode - Dr. Martin Sander Software Dev., License: Shareware, Price: USD $249.00, File Size: 2.2 MB
Platform: Windows, ME, XP

OptiVec for Delphi 5: Assembler-written library of vector and matrix functions, 2-3 times faster than compiled source code: Math, statistics, analysis, FFT, matrix inversion, decomposition, curve-fitting - in total more than 3500 functions.

OptiVec contains more than 3500 hand-optimized, Assembler-written functions for all floating-point and integer data types from the following fields: 1. Vectorized form of arithmetic operators and math functions. 2. Matrix operations, e.g.: multiplication, inversion, LU decomposition, singular value decomposition, eigenvalues. 3. Fast Fourier Transform techniques for efficient...

Category: Software Development
Publisher: OptiCode - Dr. Martin Sander Software Dev., License: Shareware, Price: USD $249.00, File Size: 2.2 MB
Platform: Windows, ME, XP

OptiVec for Delphi 6: Assembler-written library of vector and matrix functions, 2-3 times faster than compiled source code: Math, statistics, analysis, FFT, matrix inversion, decomposition, curve-fitting - in total more than 3500 functions.

OptiVec contains more than 3500 hand-optimized, Assembler-written functions for all floating-point and integer data types from the following fields: 1. Vectorized form of arithmetic operators and math functions. 2. Matrix operations, e.g.: multiplication, inversion, LU decomposition, singular value decomposition, eigenvalues. 3. Fast Fourier Transform techniques for efficient...

Category: Software Development
Publisher: OptiCode - Dr. Martin Sander Software Dev., License: Shareware, Price: USD $249.00, File Size: 2.2 MB
Platform: Windows, ME, XP