Free Downloads: Surface Fitting

License:  All 1 2 | Free

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...

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



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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 secon

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

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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

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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

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

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

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
FindGraph Screenshot
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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 non-linear algorithm...

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

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OptiVec for Borland C/C++: Assembler-written library of vector and matrix functions, 2-3 times faster than compiled C/C++ 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: 2.0 MB
Platform: Windows, ME, XP/Vista

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OptiVec for Delphi 2005: 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: Unknown

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OptiVec for Delphi 2006: 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: Unknown

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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

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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

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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

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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

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OptiVec for Visual C++: Assembler-written library of vector and matrix functions, 2-3 times faster than compiled C/C++ 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: 1.9 MB
Platform: Windows, ME, XP

Shareware
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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.

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

Commercial
DataFit Screenshot
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DataFit is a tool for performing 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.

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

Shareware
Advanced Grapher Screenshot
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Graphing, curve fitting and calculating software. Graphs Cartesian, polar and parametric functions, graphs of tables, implicit functions and inequalities. Calculus features: regression analysis, derivatives, tangents, normals and more.

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

Freeware
SurfX3D Screenshot
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Surface Explorer 3D plots mathematical surfaces in 3D. User defined surface equations can be explicit, implicit, or parametric. Surface color equations specified by user. Export to clipboard, VRML, POV, DXF, printer. Free.

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

Shareware
Flobo HDD Repair Screenshot
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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.

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

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
SurGe Screenshot
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SurGe is a computer program which enables to generate a surface as an interpolation (approximation) function of two independent variables. Implements an interpolation / approximation method called ABOS.

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

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
3DSurG Screenshot
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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.

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

Demo
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

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

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

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XPS MultiQuant is a quantitative evaluation program for X-ray Photoelectron Spectroscopy, serving as a practical and universal tool for the surface analyst.

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

Shareware
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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.

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

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License:  All 1 2 | Free