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  • =pod
    
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    Frida - Fast reliable interactive data analysis
    
    
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    B<frida>
    
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    Frida is software for scientific data analysis, primarily written for inelastic neutron scattering. Its data model is quite generic (data files consist of x-y-dy tables that are differentiated by z coordinates), so that it can be used for many different kinds of observational data.
    
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    Installation guide: http://iffwww.iff.kfa-juelich.de/~wuttke/doku/doku.php?id=frida:installation
    
    Download location: http://www.messen-und-deuten.de/frida/src/ 
    
    The old download location at sourceforge.net is no longer maintained
    (too much advertising, too slow, too complicated)
    
    
    Development snapshot: http://iffwww.iff.kfa-juelich.de/~wuttke/frida2.git/
    
    
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    Main web site: http://www.messen-und-deuten.de/frida/
    
    Documentation wiki: http://iffwww.iff.kfa-juelich.de/~wuttke/doku/doku.php?id=frida:frida
    
    
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    =head1 SEE ALSO
    
    B<slaw>(1)
    
    
    
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    See http://iffwww.iff.kfa-juelich.de/~wuttke/flyspray/index.php?project=2&do=index&switch=1.
    
    Send bug reports to j.wuttke@fz-juelich.de.
    
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    =head1 HISTORY
    
    Frida1, written in FORTRAN, was developed in the 1990s. The original name IDA was changed to Frida just because there were too many other open-source projects all called IDA.
    
    Frida2 is a rewrite in C++.
    It is the standard tool for data analysis
    at the backscattering spectrometer SPHERES.
    The more specific routines for time-of-flight spectroscopy
    are currently being ported from Frida1 to Frida2,
    so that Frida1 can be phased out by mid-2010.
    
    Frida1 includes raw data reduction routines
    for numerous backscattering and time-of-flight spectrometers.
    These routines are not ported to Frida2,
    but to the separate raw-data reduction package SLAW:
    http://iffwww.iff.kfa-juelich.de/~wuttke/slaw/.
    
    
    
    =head1 AUTHOR
    
    Joachim Wuttke <j.wuttke@fz-juelich.de>
    
    
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    Copyright (C) 2009- Joachim Wuttke.
    
    Free use of this software is
    
    granted under the terms of the GNU General Public License (GPL).