wpusa.dynip.com  
  -0400  
  (50.73.8.217)  
  2015 21:47:41 -0400  
  mgr-ny.2rosenthals.com)  
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  ++ 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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