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[ Source: fityk  ]

Package: fityk (0.8.6-2)

general-purpose nonlinear curve fitting and data analysis

Fityk is a flexible and portable program for nonlinear fitting of analytical functions (especially peak-shaped) to data (usually experimental data). In other words, for nonlinear peak separation and analysis.

It was developed for analyzing diffraction patterns, but can be also used in other fields, since concepts and operations specific for crystallography are separated from the rest of the program.

Fityk offers various nonlinear fitting methods, subtracting background, calibrating data, easy placement of peaks and changing peak parameters, automation of common tasks with scripts, and much more. The main advantage of the program is flexibility - parameters of peaks can be arbitrarily bound to each other, eg. the width of a peak can be an independent variable, can be the same as the width of another peak or can be given by a complicated - common to all peaks - formula.

Tags: Field: Chemistry, Physics, Implemented in: C++, User Interface: X Window System, : legacy::science, Role: Program, Scope: Utility, Interface Toolkit: wxWidgets, X Window System: Application

Other Packages Related to fityk

  • depends
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  • dep: libc6 (>= 2.7-1) [not alpha, ia64]
    GNU C Library: Shared libraries
    also a virtual package provided by libc6-udeb
  • dep: libc6.1 (>= 2.7-1) [alpha, ia64]
    GNU C Library: Shared libraries
    also a virtual package provided by libc6.1-udeb
  • dep: libgcc1 (>= 1:4.1.1) [not arm, armel, hppa]
    GCC support library
    dep: libgcc1 (>= 1:4.3) [arm, armel]
  • dep: libgcc4 (>= 4.1.1) [hppa]
    GCC support library
  • dep: libreadline5 (>= 5.2)
    GNU readline and history libraries, run-time libraries
  • dep: libstdc++6 (>= 4.2.1) [not armel]
    The GNU Standard C++ Library v3
    dep: libstdc++6 (>= 4.3) [armel]
  • dep: libunwind7 (>= 0.98.5-6) [ia64]
    A library to determine the call-chain of a program - runtime
  • dep: libwxbase2.8-0 (>= 2.8.7.1)
    wxBase library (runtime) - non-GUI support classes of wxWidgets toolkit
  • dep: libwxgtk2.8-0 (>= 2.8.7.1)
    wxWidgets Cross-platform C++ GUI toolkit (GTK+ runtime)
  • rec: gnuplot
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  • sug: menu
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Download fityk

Download for all available architectures
Architecture Package Size Installed Size Files
alpha 2,188.6 kB7388 kB [list of files]
amd64 1,752.3 kB5144 kB [list of files]
arm 1,872.9 kB5108 kB [list of files]
armel 1,667.9 kB4668 kB [list of files]
hppa 2,132.6 kB6568 kB [list of files]
i386 1,696.1 kB4856 kB [list of files]
ia64 2,458.8 kB9268 kB [list of files]
mips 1,933.9 kB8508 kB [list of files]
mipsel 1,919.4 kB8508 kB [list of files]
powerpc 1,844.0 kB5232 kB [list of files]
s390 1,628.8 kB4656 kB [list of files]
sparc 1,919.6 kB5644 kB [list of files]