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3 Commits

Author SHA1 Message Date
Pav Lucistnik
7d0ccdc734 - Fix build on FreeBSD 8.0
Submitted by:	maintainer
2010-10-13 12:44:24 +00:00
Max Brazhnikov
8fc31d32f0 - Add new mastersite and use original sources from author
- Fix build on pointyhat
- Fix runtime problem on amd64
- Use @dirrmtry for common directories

PR:		ports/150395
Submitted by:	Han Frederic (maintainer)
2010-10-09 22:26:00 +00:00
Max Brazhnikov
5e65c4ac4a Add new port math/giacxcas:
General purpose Computer algebra system by Bernard Parisse released
under GPLv3. The french documentation by Renee De Graeve is for non
commercial use only.
it consists of:
 - a C++ library (libgiac).  It is build on C and C++ libraries:
   PARI, NTL (arithmetic), CoCoA (Groebner basis), GSL (numerics),
   GMP (big integers), MPFR (bigfloats) and provides algorithms for
   basic polynomial operations (product, GCD) and symbolic
   computations (simplifications, limits/series, symbolic
   integration, sommation, ...). The library can be configured to
   accept Maple or TI syntax to ease the transition for users of
   these systems.
 - a command line interpreter (icas or giac). It can be called from texmacs.
 - a FLTK-based GUI (xcas). It is a GUI for symbolic computation
   with several modules added: 2-d and 3-d graphics, dynamic 2-d and
   3-d geometry (exact or numeric), spreadsheet, programming
   environment.

WWW:	http://www-fourier.ujf-grenoble.fr/~parisse/giac.html

PR:		ports/150395
Submitted by:	Han Frederic <han at math.jussieu.fr>
2010-09-21 15:29:52 +00:00