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Fityk
Computer languages C++  +
Documentation note User manual available at the official website and at fityk.readthedocs.org
Full description Fityk is nonlinear curve-fitting and data Fityk is nonlinear curve-fitting and data analysis software. It supports data visualization, separation of overlapping peaks, and least squares fitting using standard Levenberg-Marquardt algorithm, a genetic algorithm, or Nelder-Mead simplex method. It knows common bell-shaped functions (Gaussian, Lorentzian, Pearson 7, Voigt, Pseudo-Voigt) and polynomials, but more sophisticated formulae can be added if needed. It also enables background substracting, data calibration and task automation with a simple script language. It is being developed to analyze powder diffraction patterns, but can be used to fit analytical functions to any kind of data. analytical functions to any kind of data.
Homepage URL http://fityk.nieto.pl  +
Interface command-line  + , x-window-system  +
Is GNU false  +
Keywords chemistry  + , function  + , algorithm  + , curve-fitting  + , Levenberg-Marquardt  + , Nelder-Mead simplex  + , polynomial  +
Last review by Marcin Wojdyr +
Last review date 15 May 2015  +
License GPLv2orlater +
License verified by Janet Casey  +
License verified date 4 March 2003  +
Name Fityk  +
Paid support yes, see the website  +
Prerequisite description readline and gnuplot (for command line only)  + , wxWidgets 3.0 or later (for GUI only)  + , Lua  +
Prerequisite kind Required to build  +
Real name Marcin Wojdyr  +
Resource URL http://fityk.nieto.pl  + , https://github.com/wojdyr/fityk  + , https://groups.google.com/forum/#!forum/fityk-users  +
Resource audience Developer  + , General  +
Resource kind Homepage  + , Developer  + , Forum  +
Revisionid 25,113  +
Revisiontimestamp 15 May 2015 07:46:52  +
Revisionuser User:Marcinw +
Role Maintainer  +
Runs-on GNU/Linux  +
Science chemistry  + , scientific-visualization  +
Short description Non-linear curve fitting and data analysis  +
Submitted by Database conversion +
Submitted date 1 April 2011  +
Use science  +
User level none  +
VCS checkout command git clone https://github.com/wojdyr/fityk.git  +
Version comment 1.2.9 released on 13 Apr 2014
Version date 13 April 2014  +
Version download https://github.com/wojdyr/fityk/releases  +
Version identifier 1.2.9  +
Version status stable  +
Has queryThis property is a special property in this wiki. Fityk + , Fityk + , Fityk + , Fityk + , Fityk + , Fityk + , Fityk + , Fityk + , Fityk +
Has improper value forThis property is a special property in this wiki. Resource audience  +
Categories Entry  +
Modification dateThis property is a special property in this wiki. 17 July 2015 22:30:06  +
Page has default formThis property is a special property in this wiki. Entry  +
Has subobjectThis property is a special property in this wiki. Fityk + , Fityk + , Fityk + , Fityk + , Fityk + , Fityk + , Fityk + , Fityk + , Fityk +
EmailThis property is a special property in this wiki. wojdyr@gmail.com  +
hide properties that link here 
Fityk + Has featured
Fityk + License of
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Fityk + , Fityk + , Fityk + Resource of
Fityk + , Fityk + , Fityk + Software prerequisite of
 

 

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