May 2002 - PURRS-devel - BUGSENG Mailman

purrs/src simplify.cc
by Tatiana Zolo 18 May '02

18 May '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2002-05-18 22:22:38 Modified files: src : simplify.cc Log message: Changed the function 'simplify_roots' in the case of the 'power'. Finished the new version of the function 'reduce_prduct' but it is not optimal (it is again commented). Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/simplify.cc.diff?cvsroo…

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purrs/src rr_solver.cc
by Tatiana Zolo 17 May '02

17 May '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2002-05-17 15:20:28 Modified files: src : rr_solver.cc Log message: Removed old routines that simplified expressions and added calls to new functions to simplify expressions (those in file 'simplify.cc'). Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/rr_solver.cc.diff?cvsro…

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purrs/src simplify.cc
by Tatiana Zolo 17 May '02

17 May '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2002-05-17 15:17:10 Modified files: src : simplify.cc Log message: Fixed an error. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/simplify.cc.diff?cvsroo…

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purrs/demos purrs_eqs_cgi.cc purrs_rrs_cgi.cc
by Roberto Bagnara 17 May '02

17 May '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: roberto(a)cs.unipr.it 2002-05-17 07:26:56 Modified files: demos : purrs_eqs_cgi.cc purrs_rrs_cgi.cc Log message: Adapted for CGICC version 3.2.1. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/demos/purrs_eqs_cgi.cc.diff… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/demos/purrs_rrs_cgi.cc.diff…

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purrs/src simplify.cc
by Tatiana Zolo 16 May '02

16 May '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2002-05-16 19:13:37 Modified files: src : simplify.cc Log message: Several changes: now 'has' is used little possible times. Started new version of function reduce_product() that now is commented. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/simplify.cc.diff?cvsroo…

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purrs/src alg_eq_solver.cc
by Tatiana Zolo 15 May '02

15 May '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2002-05-15 18:49:16 Modified files: src : alg_eq_solver.cc Log message: Little changes in a comment. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/alg_eq_solver.cc.diff?c…

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purrs/src alg_eq_solver.cc
by Tatiana Zolo 15 May '02

15 May '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2002-05-15 16:52:18 Modified files: src : alg_eq_solver.cc Log message: Added a comment about the old method to solve equation of degree 4. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/alg_eq_solver.cc.diff?c…

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purrs/doc purrs.tex
by Alessandro Zaccagnini 13 May '02

13 May '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: zaccagnini(a)cs.unipr.it 2002-05-13 16:06:40 Modified files: doc : purrs.tex Log message: Small fixes in section 4.5. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/doc/purrs.tex.diff?cvsroot=…

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print_latex
by Alessandro Zaccagnini 10 May '02

10 May '02

I have been using print_latex and I found that the following piece of code #include <iostream> #include <ginac/ginac.h> using namespace std; using namespace GiNaC; int main() { GiNaC::ex q; q = 2 * pow(6, numeric(1,3)); q.print(print_latex(std::cout)); } produces the output 2 6^{{(\frac{1}{3})}} which latex then typesets in the wrong way, since the space is lost. Putting a \cdot in place of the blank seems to fix the problem. Best wishes. Alessandro Zaccagnini Universita' di Parma

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purrs/src Makefile.am simplify.cc simplify.hh
by Tatiana Zolo 10 May '02

10 May '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2002-05-10 12:18:28 Modified files: src : Makefile.am Added files: src : simplify.cc simplify.hh Log message: Added the file that contains functions that simplify expressions. It must be finished. Patches: 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… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Makefile.am.diff?cvsroo…

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