sci-visualization / fityk

General-purpose nonlinear curve fitting and data analysis

Official package sites : https://fityk.nieto.pl/ ·

Fityk is a program for nonlinear fitting of analytical functions (especially peak-shaped) to data. It can also be used to display data or to remove baseline from data. It is reported to be used in crystallography, chromatography, photoluminescence, infrared and Raman spectroscopy and other fields. Fityk knows about common peak-shaped functions (Gaussian, Lorentzian, Voigt, Pearson VII, bifurcated Gaussian, EMG, Doniach-Sunjic, etc.) and polynomials. It also supports user-defined functions. Fityk offers a graphical interface (and also command line interface), various optimization methods (standard Marquardt least-squares algorithm, Genetic Algorithms, Nelder-Mead simplex), equality constraints, modeling error of x coordinate of points (eg. zero-shift of instrument), handling series of datasets, automation of common tasks with scripts, and more.

v1.3.1-r100 :: 0 :: gentoo

Modified
License
GPL-2
Keywords
~amd64 ~amd64-linux ~x86 ~x86-linux
USE flags
gnuplot nlopt readline wxwidgets

General

gnuplot
Enable support for gnuplot (data and function plotting)
nlopt
Enable optimization with sci-libs/nlopt
readline
Enable support for libreadline, a GNU line-editing library that almost everyone wants
wxwidgets
Add support for wxWidgets/wxGTK GUI toolkit

lua_single_target

lua5-1
Build for Lua 5.1 only
lua5-2
Build for Lua 5.2 only
lua5-3
Build for Lua 5.3 only

dev-lang / lua : A powerful light-weight programming language designed for extending applications

dev-libs / boost : Boost Libraries for C++

dev-util / desktop-file-utils : Command line utilities to work with desktop menu entries

sci-libs / nlopt : Non-linear optimization library

sci-libs / xylib : Experimental x-y data reading library

sys-libs / readline : Another cute console display library

x11-libs / wxGTK : GTK+ version of wxWidgets, a cross-platform C++ GUI toolkit

x11-misc / shared-mime-info : The Shared MIME-info Database specification

dev-lang / lua : A powerful light-weight programming language designed for extending applications

dev-libs / boost : Boost Libraries for C++

sci-libs / nlopt : Non-linear optimization library

sci-libs / xylib : Experimental x-y data reading library

sci-visualization / gnuplot : Command-line driven interactive plotting program

sys-libs / readline : Another cute console display library

x11-libs / wxGTK : GTK+ version of wxWidgets, a cross-platform C++ GUI toolkit

Repository mirror & CI · gentoo
Merge updates from master
Jakov Smolic · gentoo
sci-visualization/fityk: Remove old
Signed-off-by: Jakov Smolic <jakov.smolic@sartura.hr> Signed-off-by: David Seifert <soap@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Marek Szuba · gentoo
sci-visualization/fityk: use https in HOMEPAGE
Signed-off-by: Marek Szuba <marecki@gentoo.org>
Marek Szuba · gentoo
sci-visualization/fityk: migrate to lua-single.eclass
Builds and tests fine against all three Lua versions upstream Autoconf script accepts. Closes: https://bugs.gentoo.org/752852 Signed-off-by: Marek Szuba <marecki@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
David Seifert · gentoo
sci-visualization/fityk: Port to EAPI 7
Package-Manager: Portage-3.0.8, Repoman-3.0.1 Signed-off-by: David Seifert <soap@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Michał Górny · gentoo
sci-visualization/fityk: Eradicate python3.6
Closes: https://bugs.gentoo.org/718510 Signed-off-by: Michał Górny <mgorny@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Andreas Sturmlechner · gentoo
sci-visualization/fityk: Drop 1.2.9, EAPI5--
Package-Manager: Portage-2.3.101, Repoman-2.3.22 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Michał Górny · gentoo
sci-visualization/fityk: Remove py2.7
Signed-off-by: Michał Górny <mgorny@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Michał Górny · gentoo
*/*: Clean PYTHON_COMPAT of obsolete impls
Closes: https://github.com/gentoo/gentoo/pull/14246 Signed-off-by: Michał Górny <mgorny@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Michał Górny · gentoo
*/*: Remove python3_4 PYTHON_COMPAT correctly
Signed-off-by: Michał Górny <mgorny@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Pacho Ramos · gentoo
sci-visualization/fityk: Support python3.6
Package-Manager: Portage-2.3.40, Repoman-2.3.9
Robin H. Johnson · gentoo
Drop $Id$ per council decision in bug #611234.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
Mart Raudsepp · gentoo
sci-visualization/fityk: remove old that use wxGTK:2.9
Acked-by: David Seifert <soap@gentoo.org> Package-Manager: Portage-2.3.3, Repoman-2.3.1
Gerhard Bräunlich · gentoo
sci-visualization/fityk: Version bump to 1.3.1, EAPI bump 5 -> 6
Package-Manager: portage-2.3.3 Closes: https://github.com/gentoo/gentoo/pull/3701
Gerhard Bräunlich · gentoo
sci-visualization/fityk: Fixing URI to use thirdpartymirror
Package-Manager: portage-2.3.3 Closes: https://github.com/gentoo/gentoo/pull/3701
T. Malfatti · gentoo
media-libs/portaudio: Version bump
Michał Górny · gentoo
global: Drop dead implementations from PYTHON_COMPAT
Justin Lecher · gentoo
Use https by default
Signed-off-by: Justin Lecher <jlec@gentoo.org>
Robin H. Johnson · gentoo
proj/gentoo: Initial commit
This commit represents a new era for Gentoo: Storing the gentoo-x86 tree in Git, as converted from CVS. This commit is the start of the NEW history. Any historical data is intended to be grafted onto this point. Creation process: 1. Take final CVS checkout snapshot 2. Remove ALL ChangeLog* files 3. Transform all Manifests to thin 4. Remove empty Manifests 5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$ 5.1. Do not touch files with -kb/-ko keyword flags. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed