Fit

PDL::Fit::LM is a Levenber-Marquardt fitting routine for PDL. Currently, only Levenberg-Marquardt fitting is implemented. Other procedures should be added as required. For a fairly concise overview on fitting see Numerical Recipes, chapter 15 "Modeling of data". SYNOPSIS use PDL::Fit::LM;...

PDL::Fit::Levmar is a Perl module with Levenberg-Marquardt fit/optimization routines. Levenberg-Marquardt routines for least-squares fit to functions non-linear in fit parameters. This module provides a PDL ( PDL::PDL ) interface to the non-linear fitting library levmar (written in C). Levmar...

JPEG Fit is a PHP class that can be used to optimize images to fit within a given file size limit. The project takes a picture in any format supported by the GD library and generates a JPEG picture with the maximum quality factor that makes the picture file size not exceed a given limit. This...


Platforms: *nix

It needs a set of 3D points, equal radii constraints and orientation constraint to fit an ellipsoid into a 3D block object Requirements: - MATLAB 7.7 or higher


Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

On the gaussian fit i used "polyfit" which gives you en absolut one solution, but have some problems fitting non-linear model.In the attached file example i use "nlinfit", which can fit any kind of function that you want. the problem is that you need to give here a starting point."main.m" include...


Platforms: Matlab

The 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; 2) Treat non-similar data; 3) Determine propagated error; 4) Plot 2D and 3D graph; 5) Execute math calculations (system of equations, roots of...


Platforms: Windows, Windows CE

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...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Fit Kit is professional circuit training software with a variety of circuits built in to the software and new circuits being made available regularly as well as an ever growing list of exercises each with detailed instructions.Currently there are 9 circuits built in to Fit Kit which vary in...


Platforms: Windows

Fit Kit is software designed by fitness experts which gives users of any experience the chance to complete challenging workouts. This new and innonative software contains a large number of exercises which are designed to focus on different areas of the body. These exercises are then arranged into...


Platforms: Windows, *nix

Word-Fit is a bilingual (fr,en) crossword puzzle game generator software. You may generate as many french or english wordfit crossword puzzles with this crossword game software. Complete the 20x20 grill with the supplied word list then create a new one in seconds to play again. You may generate...


Platforms: Windows

IntelliJ IDEA FIT Agilifier plugin provides support for FIT and Agilifier (launchers, easy result display of one test, navigation between test and code).


Platforms: Windows, Mac, Linux

SWRC Fit is a scientific tool for hydrologist. It fits several soil hydraulic models to measured soil water retention data by nonlinear fitting. It is written in numerical calculation language GNU Octave. Web interface is also available.


Platforms: Windows, Mac, Linux

WARNING: May Cause Doodle Fit Addiction!!! "It’s easy to toss out the word "addictive" in reviews of puzzle games, but this one really is." - AppleGazette --- Doodle Fit – the mobile phenomenon and multi-million selling franchis


Platforms: Mac

Shrink-Fit X is a utility for opening and extracting NuFX (ShrinkIt) files on OS X.


Platforms: Mac

This is a robust and accurate circle fit. It works well even if datapoints are observed only within a small arc. This circle fit wasproposed by G. Taubin in article "Estimation Of Planar Curves, Surfaces And Nonplanar Space Curves Defined By Implicit Equations, With Applications To Edge And Range...


Platforms: Matlab

This is a fast non-iterative ellipse fit, and among fast non-iterative ellipse fits this is the most accurate and robust.It takes the xy-coordinates of data points, and returns the coefficients of the equation of the ellipse: ax^2 + bxy + cy^2 + dx + ey + f = 0,i.e. it returns the vector...


Platforms: Matlab

This is a fast and non-iterative ellipse fit. Usage: A = EllipseDirectFit(XY)Input: XY(n,2) is the array of coordinates of n points x(i)=XY(i,1), y(i)=XY(i,2) Output: A = [a b c d e f]' is the vector of coefficients of the equation of the best fitting ellipse: ax^2 + bxy + cy^2 + dx + ey + f =...


Platforms: Matlab

Simple example of the use of the FMINSEARCH function to fit the blackbody equation to the emission spectrum of an incandescent body for the purpose of estimating its color temperature and emissivity. fitblackbody.m is the fitting function. BlackbodyDataFit.m is a script that fits a small set of...


Platforms: Matlab

This is a robust and accurate circle fit. It works well even if datapoints are observed only within a small arc. This circle fit was proposed by V. Pratt in article "Direct least-squares fitting of algebraic surfaces", Computer Graphics, Vol. 21, pages 145-152 (1987). It is more stable than the...


Platforms: Matlab

Well, i made this function some time ago and its purpose was to fit the Universe of the Greek stock market. After having grabbed my information to some matrices, vectors, god knows what, i decided to use it to price interest rate derivatives! I wont tell how, but you might as well try it as...


Platforms: Matlab