eComStation: go to the Homepage This website in english Versione Italiano Diese Webseiten auf Deutsch

Customer login
Username:

Password:


Register as a new customer


eCS Newscast
With this mailinglist, you will find out about eCS related news stories and rumors as they happen.

E-Mail Address:



© 2003-2007 Serenity Systems, Inc. 2003-2013 Mensys BV, 2014-2015 XEU.com BV. All rights reserved.

This site is running on eComStation

eComStation News Email this page to a friend Email this page

[Software] Numerical analysis library

March 17, 2015 by peter@pmoylan.org

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


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 peter@pmoylan.org www.pmoylan.org

eComStation News  [ submit ]  [ search ]  Software News
netlabs.org newsletter #286
 (January 02, 2017)

netlabs.org newsletter #285
 (December 19, 2016)

netlabs.org newsletter #284
 (December 05, 2016)

netlabs.org newsletter #282
 (November 07, 2016)

netlabs.org newsletter #281
 (October 24, 2016)

Bob Eager\'s OS/2 Software released as Open Source
 (October 23, 2016)

netlabs.org newsletter #280
 (October 10, 2016)

netlabs.org newsletter #279
 (September 26, 2016)


DFSee version 14.1 released
 (January 05, 2017)

DFSee MAJOR version 14.0 released!
 (December 18, 2016)

XWP v1.0.11 GA
 (December 17, 2016)

Weasel version 2.3 released
 (December 14, 2016)

 Driver Updates
PEEK.SYS driver source code now available
 (August 26, 2016)

USB driver package version 11.14 released
 (March 31, 2016)

New MultiMac NIC driver package (20160201) released
 (March 07, 2016)

Product Information Support Community Developers Downloads Where to buy About us Sitemap