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Simple Python Fixed-Point Module

by rwpenney

This Python module provides basic facilities for mathematics on fixed-point numbers. The number of fractional binary digits is tunable, allowing near-arbitrary precision arithmetic. Arithmetic & functions such as sqrt, exp, log, sin & cos are available.


http://pyfixedpoint.sourceforge.net

Algorithms, Mathematics, Simulations

Project Feed

  • pyfixedpoint-3k spfpm-1.0 file released: spfpm-1.0.1.zip.sig

    ChangeLog for Simple Python Fixed-Point Module
    
    19May09- *** spfpm-1.0.1 released
    
    20Feb09- patched FXnum constructor to check for overflows
    
    31Jan09- *** spfpm-1.0 released
    
    31Jan09- improved accuracy of pi,log(2) etc used in trig,exp ...

    08:48PM on May 19 2009

  • pyfixedpoint-3k spfpm-1.0 file released: spfpm-1.0.1.zip

    ChangeLog for Simple Python Fixed-Point Module
    
    19May09- *** spfpm-1.0.1 released
    
    20Feb09- patched FXnum constructor to check for overflows
    
    31Jan09- *** spfpm-1.0 released
    
    31Jan09- improved accuracy of pi,log(2) etc used in trig,exp ...

    08:48PM on May 19 2009

  • pyfixedpoint-3k spfpm-1.0 file released: spfpm-1.0.1.tar.gz.sig

    ChangeLog for Simple Python Fixed-Point Module
    
    19May09- *** spfpm-1.0.1 released
    
    20Feb09- patched FXnum constructor to check for overflows
    
    31Jan09- *** spfpm-1.0 released
    
    31Jan09- improved accuracy of pi,log(2) etc used in trig,exp ...

    08:48PM on May 19 2009

  • pyfixedpoint-3k spfpm-1.0 file released: spfpm-1.0.1.tar.gz

    ChangeLog for Simple Python Fixed-Point Module
    
    19May09- *** spfpm-1.0.1 released
    
    20Feb09- patched FXnum constructor to check for overflows
    
    31Jan09- *** spfpm-1.0 released
    
    31Jan09- improved accuracy of pi,log(2) etc used in trig,exp ...

    08:47PM on May 19 2009

  • pyfixedpoint spfpm-0.6 file released: spfpm-0.6.1.zip.sig

    ChangeLog for Simple Python Fixed-Point Module
    
    19May09- *** spfpm-0.6.1 released
    
    19May09- Back-ported overflow test in FXnum constructor from 1.0-branch
    
    11Apr08- *** spfpm-0.6 released
    
    09Apr08- added validator in FXfamily to allow limited range of ...

    08:45PM on May 19 2009

  • pyfixedpoint spfpm-0.6 file released: spfpm-0.6.1.zip

    ChangeLog for Simple Python Fixed-Point Module
    
    19May09- *** spfpm-0.6.1 released
    
    19May09- Back-ported overflow test in FXnum constructor from 1.0-branch
    
    11Apr08- *** spfpm-0.6 released
    
    09Apr08- added validator in FXfamily to allow limited range of ...

    08:45PM on May 19 2009

  • pyfixedpoint spfpm-0.6 file released: spfpm-0.6.1.tar.gz.sig

    ChangeLog for Simple Python Fixed-Point Module
    
    19May09- *** spfpm-0.6.1 released
    
    19May09- Back-ported overflow test in FXnum constructor from 1.0-branch
    
    11Apr08- *** spfpm-0.6 released
    
    09Apr08- added validator in FXfamily to allow limited range of ...

    08:44PM on May 19 2009

  • pyfixedpoint spfpm-0.6 file released: spfpm-0.6.1.tar.gz

    ChangeLog for Simple Python Fixed-Point Module
    
    19May09- *** spfpm-0.6.1 released
    
    19May09- Back-ported overflow test in FXnum constructor from 1.0-branch
    
    11Apr08- *** spfpm-0.6 released
    
    09Apr08- added validator in FXfamily to allow limited range of ...

    08:44PM on May 19 2009

  • pyfixedpoint-3k spfpm-1.0 file released: spfpm-1.0.zip.sig

    ChangeLog for Simple Python Fixed-Point Module
    
    19May09- *** spfpm-1.0.1 released
    
    20Feb09- patched FXnum constructor to check for overflows
    
    31Jan09- *** spfpm-1.0 released
    
    31Jan09- improved accuracy of pi,log(2) etc used in trig,exp ...

    12:39PM on Jan 31 2009

  • pyfixedpoint-3k spfpm-1.0 file released: spfpm-1.0.tar.gz.sig

    ChangeLog for Simple Python Fixed-Point Module
    
    19May09- *** spfpm-1.0.1 released
    
    20Feb09- patched FXnum constructor to check for overflows
    
    31Jan09- *** spfpm-1.0 released
    
    31Jan09- improved accuracy of pi,log(2) etc used in trig,exp ...

    12:39PM on Jan 31 2009

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