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[ Source: fityk  ]

Package: fityk (0.8.6-1 and others)

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
  • recommends
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  • dep: libc0.1 (>= 2.7-1) [kfreebsd-amd64, kfreebsd-i386]
    GNU C Library: Shared libraries
    also a virtual package provided by libc0.1-udeb
  • dep: libc6 (>= 2.5-5) [m68k]
    GNU C Library: Shared libraries
    also a virtual package provided by libc6-udeb
    dep: libc6 (>= 2.7-1) [not alpha, ia64, kfreebsd-amd64, kfreebsd-i386, m68k]
  • dep: libc6.1 (>= 2.7-1) [alpha, ia64]
    GNU C Library: Shared libraries
    also a virtual package provided by libc6.1-udeb
  • dep: libgcc1 (>= 1:4.1.1-21) [not arm, armel, hppa, kfreebsd-amd64, kfreebsd-i386, m68k]
    GCC support library
    dep: libgcc1 (>= 1:4.3) [arm, armel, kfreebsd-amd64, kfreebsd-i386]
  • dep: libgcc2 (>= 4.2.1-1) [m68k]
    GCC support library
  • dep: libgcc4 (>= 4.1.1-21) [hppa]
    GCC support library
  • dep: libncurses5 (>= 5.6+20071006-3) [m68k]
    Shared libraries for terminal handling
  • dep: libreadline5 (>= 5.2)
    GNU readline and history libraries, run-time libraries
  • dep: libstdc++6 (>= 4.2.1-4) [not armel, kfreebsd-amd64, kfreebsd-i386]
    The GNU Standard C++ Library v3
    dep: libstdc++6 (>= 4.3) [armel, kfreebsd-amd64, kfreebsd-i386]
  • dep: libunwind7 (>= 0.98.5-6) [ia64]
    A library to determine the call-chain of a program - runtime
  • dep: libwxbase2.6-0 (>= 2.6.3.2.2)
    wxBase library (runtime) - non-GUI support classes of wxWidgets toolkit
  • dep: libwxgtk2.6-0 (>= 2.6.3.2.2)
    wxWidgets Cross-platform C++ GUI toolkit (GTK+ runtime)
  • rec: gnuplot
    A command-line driven interactive plotting program
  • sug: menu
    generates programs menu for all menu-aware applications

Download fityk

Download for all available architectures
Architecture Version Package Size Installed Size Files
alpha 0.8.6-1 2,189.9 kB7356 kB [list of files]
amd64 0.8.6-1 1,937.0 kB5792 kB [list of files]
arm 0.8.6-1 1,871.0 kB5100 kB [list of files]
armel 0.8.6-1 1,664.5 kB4660 kB [list of files]
hppa 0.8.6-1 2,131.0 kB6544 kB [list of files]
i386 0.8.6-1 1,898.5 kB5468 kB [list of files]
ia64 0.8.6-1 2,451.6 kB9196 kB [list of files]
kfreebsd-amd64 (unofficial port) 0.8.6-1 1,740.7 kB5052 kB [list of files]
kfreebsd-i386 (unofficial port) 0.8.6-1 1,686.7 kB4732 kB [list of files]
m68k 0.8.5-1 1,481.5 kB4444 kB [list of files]
mips 0.8.6-1 1,930.4 kB8496 kB [list of files]
mipsel 0.8.6-1 1,916.4 kB8496 kB [list of files]
powerpc 0.8.6-1 1,841.4 kB5216 kB [list of files]
s390 0.8.6-1 1,632.2 kB4648 kB [list of files]
sparc 0.8.6-1 1,913.2 kB5608 kB [list of files]