# Free Downloads: Surface Fitting

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

If you are a scientist or an engineer, TableCurve 3D linear and non-linear **Surface** **Fitting** suite of applications will automate, in a single step, the **Surface** **Fitting** process for you and enable you to find the ideal model for your 3D data within seconds using its built-in, frequently encountered, equations. The program can fit and rank around 36,000 out of its over...

Category: Business & Finance / Applications

Publisher: SYSTAT Software Inc., License: Shareware, Price: USD $499.00, File Size: 0

Platform: Windows

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

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

By **Fitting** a 3D **Surface** model to the image developer's programs capture a pattern that is unaffected by the camera angle or posture.

Then open the "ExtractCompare_install.zip" file and double-click the "setup.exe" program. Please answer "yes" to retain any files that would otherwise be overwritten by older files.

Category: Multimedia & Design / Multimedia App's

Publisher: conservation research ltd, License: Freeware, Price: USD $0.00, File Size: 7.8 MB

Platform: Windows

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 non-linear algorithm...

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 efficient...

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 efficient...

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 efficient...

Category: Software Development

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

Platform: Unknown

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

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

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

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

Platform: Windows, ME, XP

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

Color **Fitting** helps you create color schemes for web and graphic design, slide shows and software interfaces, digital pictures and animations, DIY and stage decoration, clothing and fashion accessories, and anywhere where colors are used. You can spot good color combinations when you see them or a beautiful color when you see it, so there’s no better way to create color schemes than to...

Category: Multimedia & Design

Publisher: Gepsoft Limited, License: Shareware, Price: USD $19.00, File Size: 4.0 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 through a...

Category: Business & Finance

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

Platform: Windows

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, derivatives, equations of tangents and...

Category: Home & Education

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

Platform: Windows

**Surface** Explorer 3D plots mathematical surfaces in 3D. User defined **Surface** equations can be explicit, implicit, or parametric. **Surface** and color equations are specified by user. Can export to clipboard, VRML, POV, DXF, printer. Freeware.

Category: Multimedia & Design

Publisher: Surface Explorer 3D, License: Freeware, Price: USD $0.00, File Size: 1.4 MB

Platform: Windows

Includes various tools : bad sector repair tool, test speed , S.M.A.R.T. information, **Surface** test, check media stability and controller test. Is the hard disk drive monitoring and failure prediction and repairing software for repair and testing. It uses S.M.A.R.T. technology to monitor the health status of hard disk drives, prevents data loss and predicts possible drive fail. This...

Category: Utilities

Publisher: Flobo Recovery, License: Shareware, Price: USD $39.00, File Size: 48.8 KB

Platform: Windows

SurGe is a computer program which enables to generate **Surface** as an interpolation (approximation) function of two independent variables.
The program has the following basic features:
- Implements an interpolation / approximation method called ABOS.
- Basic input is a simple ASCII file containing X, Y and Z coordinates of points irregularly spaced in some region.
- The...

Category: Home & Education / Science

Publisher: MD, License: Shareware, Price: USD $20.00, File Size: 3.0 MB

Platform: Windows

3DSurG can be used to create 3D **Surface** based on either 3D implicit function ( f(x,y,z)=0 ) or parametric function ( x=f(u,v), y=f(u,v), z=f(u,v) ). The generated 3D **Surface** can be easily scaled and exported to AutoCAD (*.DXF) and text file, or saved as various graphics data format such as Bitmap, JPG, and PNG. 3DSurG also provides rotation, pan, and zoom in/out to view generated...

Category: Home & Education / Science

Publisher: Toolware Technology Inc., License: Freeware, Price: USD $0.00, File Size: 967.8 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

The **Surface** Area Calculator is a tool for easily calculating **Surface** and planimetric areas, as well as volumes.

The extent and shape of the area in question are given in terms of the coordinates of a number of points throughout the area.

These coordinates can be specified as either latitude, longitude, and height, as GPS coordinates (geocentric Cartesian X, Y,...

Category: Business & Finance / Calculators

Publisher: Microsearch Corp, License: Shareware, Price: USD $134.00, File Size: 1.2 MB

Platform: Windows

XPS MultiQuant is a quantitative evaluation program for X-ray Photoelectron Spectroscopy, serving as a practical and universal tool for the **Surface** analyst. It applies the ‘classic’ methods of the quantitative calculations using the integrated intensity of the measured XPS lines.

Features:

-Built-in library with all necessary basic data for the...

Category: Business & Finance / Applications

Publisher: M. Mohai, License: Demo, Price: USD $0.00, File Size: 6.4 MB

Platform: Windows

ET **Surface** is a set of tools for ArcGIS that enable the users to create surfaces and perform **Surface** analysis without the need of 3D or Spatial Analyst extensions. The only requirement is an ArcGIS license (ArcView, ArcEditor or ArcInfo).

ET **Surface** 2.0 introduces ET TerrainViewer which allows 3D visualization of surfaces (PolygonZ TINs and Rasters) as well as...

Category: Multimedia & Design / Image Editing

Publisher: ET Spatial Techniques, License: Shareware, Price: USD $295.00, File Size: 11.0 MB

Platform: Windows