-*- Mode: Text -*-
Math::Polynomial Version 0.04
-----------------------------
- Release date: 2007-07-12.
- New maintainer: Martin Becker.
- Bugfix [rt.cpan.org #4788] (reported 2003 by prospective maintainer):
Method tidy() looped endlessly on zero polynomials.
- Bugfix: Crashed on adding a constant.
- Bugfix: Crashed on negating via overloaded unary minus.
- Bugfix: Division of polynomials of equal degree gave wrong results.
- Bugfix: Division crashed with non-"tidy" polynomials.
- Bugfix: Division failed to catch zero denominator.
- Bugfix: Verbose stringification produced lots of warnings under -W.
- Added more test cases.
- Renamed example directory, fixed imports and added table of contents
there.
- Added some metadata to Makefile.PL.
- Added documentation of exportable subroutines, moved quotrem to
subroutines section, clarified some definitions.
- Moved all imports to top of the module.
- Added more standard sections to POD, like VERSION, DIAGNOSTICS, LICENCE.
- Added development status notice to README.
Math::Polynomial Version 0.03
-----------------------------
- Release date: 2001-02-23.
- Added more text about interpolation in general and Math::Polynomial
specifically to the distribution.
- Fixed a bug where the last constant was omitted if it was one. This
bug was reported independently by Sergey V. Kolychev, John Hurst,
and Jeffrey S. Haemer (Minolta-QMS).
- By a suggestion from Jeffrey S. Haemer (Minolta-QMS) I also changed
the verbose format slightly to print 'x + -1' as 'x - 1' (and
similarly for all negative coefficients). For the special case,
where the first coefficient is negative, the minus sign is still
printed as if it was part of the coefficient; e.g., '-3*x + 4' is
still printed as '-3*x + 4'.
- By suggestion from John Gamble I moved Math::Interpolate to inside
the Math::Polynomial package---the subroutine is very small and
tightly coupled to the Math::Polynomial package.
Math::Polynomial Version 0.02
-----------------------------
- Release date: 1998-08-13.
- Fixed a bug that caused erroneous behaviour when 0 was used in the
interpolation routine.
Math::Polynomial Version 0.01
-----------------------------
- Release date: 2007-09-11.
- Initial release.