Log of /ginac/registrar.cpp

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Revision 1.3 - (view) (annotate) - [select for diffs]
Thu Jul 20 21:12:42 2000 UTC (12 years, 10 months ago) by kreckel
Branch: MAIN
CVS Tags: release_0-6-3, release_0-6-4, release_0-7-0
Changes since 1.2: +3 -3 lines
Diff to previous 1.2

- Derivatives are now assembled in a slightly different manner (i.e. they
  'look' different on first sight).  Under certain circumstances this can
  result in a dramatic speedup because it gives hashing a better chance,
  especially when computing higher derivatives.
- Series expansion accepts an additional bool argument now, telling it
  whether branch cuts are to be honored (as Maple does it) or not (as
  Mathematica does it).  It defaults to true (i.e. the Maple way).
- Many series expansions of built-in functions have been reengineered.
- The Dilogarithm (Li2) now has floating point evaluation, derivative and a
  proper series expansion.
- Namespace 'std' cleanly disentangled, as demanded by ISO/EIC 14882-1998(E).
- Some helpers updated from upstream.

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Revision 1.2 - (view) (annotate) - [select for diffs]
Sun Jan 30 20:53:23 2000 UTC (13 years, 3 months ago) by kreckel
Branch: MAIN
CVS Tags: relase_0-5-0, relase_0-5-1, release_0-5-2, release_0-5-3, release_0-5-4, release_0-6-0, release_0-6-1, release_0-6-2
Changes since 1.1: +4 -4 lines
Diff to previous 1.1

- Renamed flag NO_GINAC_NAMESPACE to NO_NAMESPACE_GINAC because of m4.
- Made configure check for cint and makecint and call makecint to dump out
  cint/Makefile.cint, which will later be called by cint/Makefile.  See
  configure option --with-cint.
- Added some documentation about GiNaC-cint (e.g. a manpage).
- All dummies in subdir cint/ are created by cint/dummies.pl now, removed
  older stuff.

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Revision 1.1 - (view) (annotate) - [select for diffs]
Wed Jan 19 19:46:57 2000 UTC (13 years, 4 months ago) by cbauer
Branch: MAIN

- implemented global class registry (for class basic and derived classes)
- implemented archiving of expressions (except for class idx, and all classes
  derived from idx and indexed)
- added series() wrapper function
- class series renamed to pseries to avoid name clashes with global series()
  wrapper function, ex::series(), and basic::series()
- corrected the series expansion of single symbols with respect to the order
  term
- calling subs() on a series didn't work