September 2003 - PURRS-devel

purrs/tests simpl_tests
by Tatiana Zolo 11 Sep '03

11 Sep '03

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2003-09-11 10:36:12 Modified files: tests : simpl_tests Log message: Added two expressions. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/tests/simpl_tests.diff?cvsr…

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purrs/src Expr.inlines.hh
by Tatiana Zolo 11 Sep '03

11 Sep '03

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2003-09-11 09:46:11 Modified files: src : Expr.inlines.hh Log message: Added the function `binom()'. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.inlines.hh.diff?cv…

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purrs/src gosper.cc
by Tatiana Zolo 04 Sep '03

04 Sep '03

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2003-09-04 13:06:21 Modified files: src : gosper.cc Log message: Removed a useless inclusion guard. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/gosper.cc.diff?cvsroot=…

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purrs/src alg_eq_solver.hh alg_eq_solver.cc ut ...
by Tatiana Zolo 04 Sep '03

04 Sep '03

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2003-09-04 13:05:57 Modified files: src : alg_eq_solver.hh alg_eq_solver.cc util.hh util.cc Log message: Moved the function `find_divisors()' from the files alg_eq_solver.{hh,cc} to the files util.{hh,cc}. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/alg_eq_solver.hh.diff?c… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/alg_eq_solver.cc.diff?c… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/util.hh.diff?cvsroot=pu… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/util.cc.diff?cvsroot=pu…

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purrs/src Makefile.am zeilberger.cc zeilberger.hh
by Tatiana Zolo 04 Sep '03

04 Sep '03

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2003-09-04 12:36:27 Modified files: src : Makefile.am Added files: src : zeilberger.cc zeilberger.hh Log message: Added the files that will contain the implementation of the Zeilberger's algorithm. For the moment there is only the first step of the algorithm. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/zeilberger.cc?cvsroot=p… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/zeilberger.hh?cvsroot=p… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Makefile.am.diff?cvsroo…

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purrs/tests simpl_tests
by Tatiana Zolo 04 Sep '03

04 Sep '03

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2003-09-04 12:33:41 Modified files: tests : simpl_tests Log message: Added two new expressions containing binomials. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/tests/simpl_tests.diff?cvsr…

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purrs/src compute_exact_solution.cc gosper.cc ...
by Tatiana Zolo 04 Sep '03

04 Sep '03

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2003-09-04 12:32:13 Modified files: src : compute_exact_solution.cc gosper.cc simplify.cc simplify.hh Log message: Among the simplifications added the function `rewrite_binomials()'. Renamed the function `simplify_factorials_and_exponentials()' in `simplify_binomials_factorials__exponentials()'. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/compute_exact_solution.… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/gosper.cc.diff?cvsroot=… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/simplify.cc.diff?cvsroo… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/simplify.hh.diff?cvsroo…

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purrs/tests simplify_driver.cc
by Tatiana Zolo 04 Sep '03

04 Sep '03

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2003-09-04 12:27:58 Modified files: tests : simplify_driver.cc Log message: Added the possibility to use also the letters `x' and `e'. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/tests/simplify_driver.cc.di…

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purrs/tests simplify_driver.cc
by Tatiana Zolo 04 Sep '03

04 Sep '03

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2003-09-04 11:59:04 Modified files: tests : simplify_driver.cc Log message: Now all parameters, except to `n', `x' and `e', are allowed. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/tests/simplify_driver.cc.di…

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purrs/src Expr.defs.hh Expr.inlines.hh Expr.cc
by Tatiana Zolo 04 Sep '03

04 Sep '03

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2003-09-04 11:54:31 Modified files: src : Expr.defs.hh Expr.inlines.hh Expr.cc Log message: Removed the function `Expr::binomial()' that called the function `binomial()' of GiNaC. Added the new symbolic function `binom()' and the three functions `binom_eval()', `binom_evalf()' and `binom_deriv()'. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.defs.hh.diff?cvsro… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.inlines.hh.diff?cv… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.cc.diff?cvsroot=pu…

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