Added methods for taking real and imaginary parts.
[ginac.git] / ginac / inifcns.cpp
2006-04-21 Chris DamsAdded methods for taking real and imaginary parts.
2006-03-14 Chris DamsVlamirs patch for automatically simplifying e.g., csgn...
2006-03-13 Chris DamsMake step(0)=1/2 again and remove step_power.
2006-03-09 Chris DamsAdd step function to GiNaCs built-in functions.
2005-11-09 Jens Vollinga* Special power-simplification rules may now be defined...
2005-09-23 Richard Kreckel* Make fsolve() accept relational objects as first...
2005-09-12 Richard Kreckel* Added fsolve() numerical univariate real-valued funct...
2005-06-29 Jens VollingaFixed initialization order bug (references to flyweight...
2005-05-01 Richard Kreckel* Last week, the FSF has moved their office.
2005-04-21 Jens VollingaNicer output for factorial().
2005-04-06 Richard Kreckel* Indentation and alignment fixes.
2005-02-22 Christian BauerHappy new year!
2004-10-06 Christian Bauerbinomial(n,k) evaluates for non-integer n [Ralph Stephan]
2004-07-04 Christian Bauerconjugate() symbolic function renamed to conjugate_func...
2004-01-06 Christian Bauer- fixed LaTeX output of conjugate()
2004-01-04 Jens VollingaAdded complex conjugation methods and GiNaC function...
2003-11-17 Jens Vollinga* zeta(n,x) is now zetaderiv(n,s)
2003-07-22 Christian Bauer- added registry for print_context classes (use print_c...
2003-07-21 Christian Bauergenerous use of subs_options::no_pattern
2003-07-02 Christian Bauermerging 1.2 branch into main trunk
2003-01-21 Christian Bauer- prepared for 1.0.13 release
2002-12-03 Christian Bauercleaned up some is_a<> vs. is_exactly_a<> stuff
2002-01-25 Richard Kreckel* Finilize version 1.0.4 (version numbers, copyrights... release_1-0-4
2001-10-22 Richard Kreckel* Some internal reorganization WRT flyweight handling...
2001-08-22 Richard Kreckel- Cleanups: My evil plot of making ex::bp private may...
2001-08-15 Richard Kreckel- remove some explicit accesses to ex::bp by replacing...
2001-08-14 Richard Kreckel- added comment about more recent terminology involving...
2001-08-14 Richard Kreckel- added an optional algorithm-switch to lsolve().
2001-07-30 Richard Kreckel- moved is_of_type and friend macros into utils.h so...
2001-06-28 Richard Kreckel- symmetrize eta(x,y).
2001-06-27 Richard Kreckel- eta(x,y) was broken all along since ages: eta(I,I...
2001-06-27 Christian Bauer- replaced the Derivative() function by a more resonabl...
2001-06-26 Richard Kreckel* Ctors of class numeric are not explicit any more...
2001-06-23 Christian Bauer- added find() (like has(), but returns list of all...
2001-06-16 Christian Bauerfixed comments
2001-06-16 Richard Kreckel* Supplement some (now deprecated) macros by inlined...
2001-06-11 Christian Bauer- Instead of just totally symmetric or antisymmetric...
2001-06-09 Christian Bauer- added lst::remove_first() and lst::remove_last()
2001-06-07 Christian Bauer- maximum number of arguments for lists bumped to 16...
2001-06-01 Christian Bauer- in the output, list delimiters are now { } and matrix...
2001-06-01 Christian Bauer- added numer_denom() to get numerator and denominator...
2001-05-30 Christian Bauer- permutation_sign() and shaker_sort() are no longer...
2001-05-28 Christian Bauer- dirac_trace() is twice as fast
2001-05-27 Christian Bauer- added symmetrize() and antisymmetrize() functions
2001-05-25 Christian Bauer- renamed ncpower() to ncpow()
2001-05-15 Richard Kreckel- Fix thinko in csgn_eval().
2001-04-15 Richard Kreckel* basic::collec() never worked correctly on non-polynom...
2001-02-28 Richard Kreckel* ginac/registrar.h: dtor is inlined now.
2001-02-07 Richard Kreckeltrancendental function branch-point sanity
2001-01-22 Richard Kreckel- See if __GNUC__ < 2.97 before using std::vector<...
2000-08-14 Richard Kreckel- Inserted some more std:: to make it compile under...
2000-08-11 Christian Bauer- more indentation fixes
2000-08-11 Christian Bauer- indentation is now done with tabs
2000-08-10 Richard Kreckel- Complete revamp of methods in class matrix. Some...
2000-07-31 Richard Kreckel- Bernard Parisse's patch for Order_eval().
2000-07-26 Richard Kreckel- Made determinant_algo (in flags.h) really work.
2000-07-22 Richard Kreckel- Fixed the bug that broke xloop's po_redux.
2000-07-21 Richard Kreckel- Derivatives are now assembled in a slightly different...
2000-07-07 Richard Kreckel- added a warning that things like sin(Li2(x)).series...
2000-07-06 Richard Kreckel- Introduced derivative of Li2.
2000-05-05 Christian Bauer- normal() respects the "level" parameter to limit...
2000-04-20 Richard Kreckel- expairseq.cpp: moved expairseq::to_rational to...
2000-04-03 Richard Kreckel- Some corrections in series expansion of several funct...
2000-03-26 Richard Kreckel- As advertised: we are calling the Gamma function...
2000-03-23 Richard Kreckel- We now write f(x).series(x==3,5) instead of f(x)...
2000-03-22 Christian Bauer- removed inert Diff() function; only Derivative()...
2000-03-21 Richard Kreckel- gamma() -> Gamma().
2000-03-20 Christian Bauer- fixed bug in normal(): normal(x^a) became (x^(-a...
2000-02-29 Richard Kreckel- Completely restructured the checks in subdir check/.
2000-02-24 Christian Bauer- default maxargs for functions is 13 to make the curre...
2000-02-21 Alexander Frinkcontainer.pl: can now generate constructors for an...
2000-01-30 Richard Kreckel- Renamed flag NO_GINAC_NAMESPACE to NO_NAMESPACE_GINAC...
2000-01-21 Christian Bauer- changed all instances of "foo const &/*" to "const...
2000-01-19 Christian Bauer- implemented global class registry (for class basic...
2000-01-11 Richard Kreckel- made nops() return unsigned instead of int
1999-12-20 Richard Kreckel- added a abs() function. haven't you been longing...
1999-12-20 Richard Kreckel- more logic on the trigonometric function stuff.
1999-12-17 Richard Kreckel- Banned exZERO(), exONE(), exMINUSHALF() and all this...
1999-12-13 Richard Kreckel- introduced info_flags::cinteger, info_flags::crational,
1999-12-02 Alexander Frink#ifndef around namespace GiNaC { }
1999-11-22 Christian Bauer- ASSERT macro renamed to GINAC_ASSERT
1999-11-19 Christian Bauer- rotate_31() and golden_hash_ratio() moved to utils.h
1999-11-18 Alexander Frinkremoved debugging output in lsolve()
1999-11-17 Christian Bauer- most functions were not static, but they should have...
1999-11-17 Christian Bauer- put everything in "GiNaC" namespace
1999-11-16 Christian Bauer- modified the comment blocks so the copyright message...
1999-11-10 Christian Bauer- modified GiNaC headers to Alexander's liking
1999-11-10 Christian Bauer- enforced GiNaC coding standards :-)
1999-11-09 Christian Bauer- switched to automake build environment