# Free Downloads: Curve Fitting Functions Mandelbrod

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

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...

Category: Software Development

Publisher: OptiCode - Dr. Martin Sander Software Dev., License: Shareware, Price: USD $249.00, File Size: 2.0 MB

Platform: Windows, ME, XP/Vista

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...

Category: Software Development

Publisher: OptiCode - Dr. Martin Sander Software Dev., License: Shareware, Price: USD $249.00, File Size: 2.2 MB

Platform: Unknown

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...

Category: Software Development

Publisher: OptiCode - Dr. Martin Sander Software Dev., License: Shareware, Price: USD $249.00, File Size: 2.2 MB

Platform: Unknown

**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...

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

**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...

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

**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...

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

**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...

Publisher: OptiCode - Dr. Martin Sander Software Dev., License: Shareware, Price: USD $249.00, File Size: 2.2 MB

Platform: Windows, ME, XP

**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...

Category: Software Development

Publisher: OptiCode - Dr. Martin Sander Software Dev., License: Shareware, Price: USD $249.00, File Size: 1.9 MB

Platform: Windows, ME, XP

Powerful but easy-to-use graphing, **Curve** **Fitting** and calculating software. Graphs Cartesian (Y(x) and X(y)), polar and parametric **Functions**, graphs of tables, equations (implicit **Functions**), inequalities and slope fields. Up to 100 graphs in one window. Calculus features: regression analysis, obtaining zeroes and extrema of **Functions**, intersections,...

Category: Home & Education

Publisher: Alentum Software, Inc., License: Shareware, Price: USD $29.95, File Size: 1.1 MB

Platform: Windows

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: 5.7 MB

Platform: Windows, Other

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...

Category: Home & Education / Mathematics

Publisher: GraphNow, License: Shareware, Price: USD $80.00, File Size: 2.4 MB

Platform: Windows

DataFit is a tool used to perform nonlinear regression (**Curve** **Fitting**), statistical analysis and data plotting. What sets DataFit apart from similar **Curve** **Fitting** and regression programs is its ease of use. DataFit is driven by a well-designed graphical interface, so there are no complicated instructions to remember and no programs to write. Data entry is achieved...

Category: Business & Finance

Publisher: Oakdale Engineering, License: Commercial, Price: USD $229.00, File Size: 5.6 MB

Platform: Windows

CurvFit (tm) is a **Curve** **Fitting** program for Windows. Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked and/or valleys data.
CurvFit is another improved productivity example do to using Calculus (level) programming ... ie. minutes to solve, days or...

Category: Home & Education / Mathematics

Publisher: Optimal Designs Enterprise, License: Freeware, Price: USD $0.00, File Size: 3.7 MB

Platform: Windows

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

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

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

SimplexNumerica is an object-oriented numerical data analyzer, plot and presentation program. SimplexNumerica is proving to be extremely popular among scientists. Ergonomic programming using the newest Windows programming guidelines with toolbars, context dialogs and interactive diagrams providing easy handling with difficult numeric mathematics. SimplexNumerica is best suited for publication...

Category: Home & Education / Mathematics

Publisher: Dipl.-Phys.-Ing. Ralf Wirtz, License: Freeware, Price: USD $0.00, File Size: 21.8 MB

Platform: Windows

EnzFitter is a generic **Curve**-**Fitting** package which has custom features designed to make it especially suitable for analysis of enzyme kinetics experiments.

For example, initial rate and parameter values can be obtained with their confidence limits for single and twin substrate rate data.

Built-in models include Michaelis-Menten with or without substrate inhibition,...

Category: Utilities / Misc. Utilities

Publisher: Biosoft, License: Shareware, Price: USD $300.00, File Size: 2.0 MB

Platform: Windows

GraphPad Prism is a highly efficient tool capable of doing all mathematical calculations as well as graphical plotting such as **Curve** **Fitting**. It’s not just an ordinary application that makes plotting easier, but also a powerful one that can be utilized even for the superior purposes such as scientific graphics.

Even the way of its operation is very convenient as...

Category: Business & Finance / Applications

Publisher: GraphPad Software, License: Demo, Price: USD $570.00, File Size: 18.6 MB

Platform: Windows

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 process of...

Category: Business & Finance / Applications

Publisher: Hyams Development, License: Shareware, Price: USD $45.00, File Size: 1.1 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

Simfit is a computer package for simulation, statistical analysis, **Curve** **Fitting** and graph plotting using models from a compiled library or from ASCII text files supplied by the user. It can be used for teaching the principles of **Curve** **Fitting**, simulation and statistical analysis to students, but it will be found most useful by those interested in serious data...

Category: Business & Finance / Applications

Publisher: University of Manchester, License: Freeware, Price: USD $0.00, File Size: 13.6 MB

Platform: Windows

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

Winstats provides access to scatter plots, **Curve** **Fitting**, histograms, statistical data, and standard theoretical probability distributions. It performs many statistical tests and calculates confidence intervals. It simulates dealing cards, rolling dice, sampling candy, taking random walks, and tossing darts, needles and coins.

Category: Multimedia & Design / Multimedia App's

Publisher: Richard Parris, License: Freeware, Price: USD $0.00, File Size: 779.0 KB

Platform: Windows