Subj : [VOICENWS] SW: [Software] Numerical analysis library
To   : All
From : VOICE News Service
Date : Tue Mar 17 2015 06:36:17


++ From the VOICE OS/2-eCS News Service   http://www.os2voice.org ++ 

From: peterDESPAM@DESPAMpmoylan.org

I have updated my numerical analysis software, and the sources (in Modula-2) 
and test programs can be fetched from  

 http://www.pmoylan.org/pages/m2/NumAnal.html

or from Hobbes directory /pub/os2/dev/modula (currently in incoming).  

Some matrix factorisation code still needs to be added (I need to get a release 
from the people I did the work for), but the handling of polynomials and 
rational functions has been improved.  

The main library modules are:  

 Cx Complex number arithmetic
 Fourier Fast Fourier transform.
 Integration Routines to solve ordinary differential equations.
 Vec Vector operations.
 Mat Matrix operations, including eigenvalues, inverse,
 etc.
 Poly Manipulation of polynomials, including root-finding.
 Rational Manipulation of rational functions (ratios of
 polynomials)
 MiscM2 Miscellaneous procedures, collected in one module to
 ease the porting of the other modules to various
 environments.  

-- Peter Moylan mailto://peter@pmoylan.org http://www.pmoylan.org
--

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