Curve Fitting System
The software system solves constrained nonlinear parameter estimation problems. Synonyms are data fitting, nonlinear regression, parameter identification, curve and surface fitting.
A statistical analysis provides confidence intervals, correlation and covariance matrices, identification of...
Platforms: Windows
License: Freeware | Size: 63.6 MB | Download (143): EASY-FIT Express Download |
This is the fastest (though not most accurate) method of fitting a circlle to data points on a plane (given by their xy-coordinates). It returns the circle center (a,b) and radius R. It was proposed by I. Kasa in article "A curve fitting procedure and its error analysis", IEEE Trans. Inst. Meas.,...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Circle Fit (Kasa method) Download |
MagicPlot Pro is a handy tool for scientific and engineer data processing, plotting and nonlinear fitting. MagicPlot Pro is powerful enough and consistent. Get MagicPlot Pro and take it for a spin to see what it can actually do for you!
Advantages
* Compact: Single file ~2 MB
* Multilevel...
Platforms: Linux
License: Shareware | Cost: $79.00 USD | Size: 2.2 MB | Download (436): MagicPlot Pro for Linux Download |
MagicPlot is a handy tool for scientific and engineer data processing, plotting and nonlinear fitting. MagicPlot is powerful enough and consistent.
Advantages
* Compact: Single file ~2 MB
* Multilevel undo function for all actions
* Useful plot navigation and scaling
* Visual nonlinear...
Platforms: All
License: Freeware | Size: 2.2 MB | Download (391): MagicPlot Student for Mac OS X Download |
MagicPlot Pro is a handy tool for scientific and engineer data processing, plotting and nonlinear fitting. MagicPlot Pro is powerful enough and consistent. Get MagicPlot Pro and take it for a spin to see what it can actually do for you!
Advantages
* Compact: Single file ~2 MB
* Multilevel...
Platforms: Windows
License: Shareware | Cost: $79.00 USD | Size: 2.2 MB | Download (428): MagicPlot Pro Download |
MagicPlot Pro is a handy tool for scientific and engineer data processing, plotting and nonlinear fitting. MagicPlot Pro is powerful enough and consistent. Get MagicPlot Pro and take it for a spin to see what it can actually do for you!
Advantages
* Compact: Single file ~2 MB
* Multilevel...
Platforms: Mac
License: Shareware | Cost: $79.00 USD | Size: 2.2 MB | Download (453): MagicPlot Pro for Mac OS X Download |
MagicPlot is a handy tool for scientific and engineer data processing, plotting and nonlinear fitting. MagicPlot is powerful enough and consistent.
Advantages
* Compact: Single file ~2 MB
* Multilevel undo function for all actions
* Useful plot navigation and scaling
* Visual nonlinear...
Platforms: All
License: Freeware | Size: 2.2 MB | Download (483): MagicPlot Student for Linux Download |
This is the power prediction analysis demo that was used in the "MATLAB for Excel Users" webinar. You can view the webinar at:http://www.mathworks.com/wbnr37971This demo requires only MATLAB, Statistics Toolbox, and Curve Fitting Toolbox. In the webinar, we also discussed Spreadsheet Link EX,...
Platforms: Matlab
License: Freeware | Size: 307.2 KB | Download (51): Demo files for "MATLAB for Excel Users" webinar Download |
SPtrack is a GUI (Graphical User Interface) based program written in Matlab which is used for tracking single particles and finding Diffusion properties. It works on Matlab 6 and above platforms and requires the Image Processing Toolbox and the Curve fitting Toolbox (optional). The program...
Platforms: Matlab
License: Freeware | Size: 819.2 KB | Download (48): SPtrack Download |
This file explains how to run the demo shown in the July 2005 MATLAB Digest Article "Improving an Engine Cooling Fan Using Design for Six Sigma Techniques." You will need MATALAB, Statistics Toolbox, Curve Fitting Toolbox, and Optimization Toolbox to run all of the analysis. I recommend you view...
Platforms: Matlab
License: Freeware | Size: 696.32 KB | Download (45): Improving an Engine Cooling Fan Using Design for Six Sigma Technique Download |
SPtrack is a GUI (Graphical User Interface) based program written in Matlab which is used for tracking single particles and finding Diffusion properties. It works on Matlab 6 and above platforms and requires the Image Processing Toolbox and the Curve fitting Toolbox (optional). The program...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 819.2 KB | Download (46): SPtrack version Download |
TigerCad is a Windows 2D CAD software package aimed primarily at mechanical, architectural and diagramming applications. It is suitable for serious users who want to make reasonably complex drawings, with an emphasis on speed, efficiency and elegance of use. It is also approachable for newcomers...
Platforms: Windows
License: Shareware | Cost: $99.00 USD | Size: 334 KB | Download (1237): TigerCad Download |
DataScene is a data graphing, animation, and analysis software package. It allows the user to easily plot 2D & 3D graphs (Area, Bar, Pie, Line, Surface, Ploar, and more) with scientific, financial, and statistical data, to manipulate, print, and export high quality graphs, to analyze data with...
Platforms: Windows
License: Shareware | Cost: $219.00 USD | Size: 44.07 MB | Download (885): DataScene Download |
DataScene Lite is a data graphing and data analysis software package. It allows the user to easily plot brilliant 2D & 3D graphs (Area, Bar, Pie, Line, Surface, Polar, and more) with scientific, financial, and statistical data, to manipulate, print, and export high quality graphs, to analyze data...
Platforms: Windows
License: Shareware | Cost: $139.00 USD | Size: 44.07 MB | Download (445): DataScene Lite Download |
DMFitter ActiveX control allows you to add sophisticated regression analysis tools to your software in a few lines of code. Features include: both linear and nonlinear (Levenberg-Marquardt) least squares curve fitting algorithms, arbitrary user models (defined analytically or by string...
Platforms: Windows
License: Freeware | Size: 368.64 KB | Download (46): DMFitter ActiveX control Download |
Linear difference model.pdf:Matrices formulation for ARX and ARMAX algorithms.Oldfaithful.doc:The problem statementOldFaithdata.m:The original data for the eruption of OldfaithfulsystemID_ARMAX_oldfaithful.mThe code for ARX and ARMAX prediction of volcano eruption
Platforms: Matlab
License: Freeware | Size: 174.08 KB | Download (45): Prediction of Oldfaithful volcanic eruption:Auto Regression Download |
The main file interpMatrix.m in this package creates a sparse Toeplitz-like matrix representing a regularly-spaced interpolation operation between a set of control points. The user can specify the interpolation kernel, the number of control points, the spacing between the control points, and...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Regular Control Point Interpolation Matrix with Boundary Conditions Download |
Useful functions for manipulating and fitting data using the modified Rosin-Rammler distribution.These functions are pretty straightforward, and are provided primarily as a simple, useful curve-fitting example. Much of the code is adapted directly from the "fitcurvedemo" detailed in the MatLab...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 30.72 KB | Download (38): Modified Rosin-Rammler Distribution Download |
This is the home page of QuantumSoft, the developers of pro Fit. Here we provide information about pro Fit, the complete pro Fit package for download and purchase, and several user-support material for existing pro Fit users. pro Fit is a Macintosh (Mac OS) application for data/function...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 18.53 MB | Download (35): pro Fit Download |
Forex Strategy Builder Professional is a complete solution for building and testing CFD, Indexes and Forex trading strategies. It is free to use and distribute. Forex Strategy Builder's user friendly interface allows you to create and back test a profitable trading system with just a few clicks....
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Shareware | Cost: $248.00 USD | Size: 9.57 MB | Download (109): Forex Strategy Builder Professional Download |