| 词条 | Fityk |
| 释义 |
| name = Fityk | logo = Fityk.png | logo size = 48px | screenshot = Fityk screenshot.png | screenshot size = 250px | caption = Fityk 1.0.1 under Windows | developer = Marcin Wojdyr | released = {{Start date and age|2004}} | latest_release_version = 1.3.1 | latest_release_date = {{Start date and age|2016|12|19|df=yes}} | operating_system = Cross-platform | programming language = C++ | genre = Curve fitting | license = GNU GPL | website = {{URL|fityk.nieto.pl}} }} Fityk is a curve fitting and data analysis application, predominantly used to fit analytical, bell-shaped functions to experimental data. It is positioned to fill the gap between general plotting software and programs specific for one field, e.g. crystallography or XPS. Originally, Fityk was developed to analyse powder diffraction data. It is also used in other fields that require peak analysis and peak-fitting, like chromatography or various kinds of spectroscopy. Fityk is distributed under the terms of GNU General Public License, but since version 1.0.0, subscription is required for downloading binaries. It runs on Linux, macOS, Microsoft Windows, FreeBSD and other platforms. It operates either as a command line program or with a graphical user interface. It is written in C++, using wxWidgets, and providing bindings for Python and other scripting languages. Features
AlternativesThe programs peak-o-mat and MagicPlot have similar scope. More generic data analysis programs with spread-sheet capabilities include the proprietary Origin and its free clones QtiPlot and SciDAVis. See also{{Portal|Free and open-source software}}
External links
8 : 2004 software|Data analysis software|Free plotting software|Free science software|Free software programmed in C++|Free software projects|Regression and curve fitting software|Software that uses wxWidgets |
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