Thu Dec 23 11:03:27 2004 George Lebl <jirka@5z.com> * Release 0.7.2 * help/*: Fix the makefiles Thu Dec 23 10:45:11 2004 George Lebl <jirka@5z.com> * help/C/*.xml: some fixes and use := rather then = in places Thu Dec 23 10:22:12 2004 George Lebl <jirka@5z.com> * lib/linear_algebra/linear_algebra.gel: optimize and shorten LUDecomposition * src/calc.c: fix output for @(,n) and @(n,) * lib/equation_solving/diffeqs.gel: Add EulersMethod and RungeKutta for simple single ode solving * help/C/*.xml: update * src/geniustests.txt: updated * src/gnome-genius.c: add "New" toolbar item Wed Dec 22 18:01:51 2004 George Lebl <jirka@5z.com> * src/funclib.c, help/C/*.xml: Fix then vs. than typos Wed Dec 22 16:58:23 2004 George Lebl <jirka@5z.com> * src/graphing.c: add y= before the entries to make it clear what to type in. * src/eval.c: when we encounter a reference to a non-existant variable make the variable in the current context. * src/eval.c: fix errors in expensive matrix multiply, now doesn't crash! * lib/linear_algebra/linear_algebra.gel: Add LUDecomposition function from David W. Hutchison <dahutchi@indiana.edu> * help/C/*.xml: update Wed Dec 22 14:47:00 2004 George Lebl <jirka@5z.com> * help/C/*.xml, help/C/genius.txt: make the text version and fix some typos Wed Dec 22 14:42:01 2004 George Lebl <jirka@5z.com> * lib/number_theory/misc.gel: Added MoebiusMu from Alessio Frusciante <algol@firenze.linux.it> * lib/number_theory/misc.gel: Fixed parameters of IsNthPower to be less confusing * lib/combinatorics/factorial.gel: Nicer, less heavy argument testing * src/funclib.c: Added IsNonNegativeInteger and fix EulerConstant helpstring * src/geniustests.txt: added some tests * help/C/*.xml: updated for the above functions and a lot more. Add a bunch of references to MathWorld (should add planetmath, but that's currently down, will do later) Wed Dec 22 11:43:42 2004 George Lebl <jirka@5z.com> * mpfr/*: update to newest mpfr Wed Dec 22 11:21:02 2004 George Lebl <jirka@5z.com> * src/gnome-genius.c, src/eval.[ch], src/calc.c: get similar ids if function is not documented and check for the function being documented in the gui help on function dialog. Wed Dec 22 11:03:34 2004 George Lebl <jirka@5z.com> * src/gnome-genius.c, src/calc.[ch], src/funclib.c: some help fixes, remove the old manual code and add a "Help on Function" menu entry. Wed Dec 22 10:24:05 2004 George Lebl <jirka@5z.com> * help/C/*.xml: update the documentation a bit. Tue Dec 21 18:53:54 2004 George Lebl <jirka@5z.com> * help/C/gel-operator-list.xml: make the list of operators an actual list * help/C/gel-separator.xml,genius.xml: reorganize a tiny bit Tue Dec 21 18:13:52 2004 George Lebl <jirka@5z.com> * configure.in, Makefile.am, src/gnome-genius.c, help/*: Docbookize the manual, patch and docbook by Kai Willadsen <kaiw@itee.uq.edu.au> * src/funclib.c, src/calc.c: correct some help problems * src/gnome-genius.c: don't show the "manual" menu entry since we now just show the help files directly. * src/calc.[ch], src/genius.c, src/gnome-genius.c, src/funclib.c: Display the help functions and the manual Fri Dec 17 09:58:48 2004 George Lebl <jirka@5z.com> * src/lexer.l: remove the warning killing hack since it doesn't work Thu Nov 11 10:01:31 2004 George Lebl <jirka@5z.com> * lib/statistics/basic.gel: Add GaussFunction (normal curve), GaussDistribution (area under the normal curve) Tue Nov 09 11:28:26 2004 George Lebl <jirka@5z.com> * src/calc.[ch], src/compil.c, src/eval.c, src/funclib.c, src/mpwrap.c, src/mpzextra.c: Fix issues with strtok reentrancy by using strtok_r, should fix some issues with the library functions where rationals were used. Also the evalhook calling logic is changed a tiny bit * src/funclib.c, lib/calculus/integration.gel: Make CompositeSimpsonsRule built in for speed, fix issues when n is odd (add 1 in that case) and add CompositeSimpsonsRuleTolerance Fri Nov 05 2004 Amanpreet Singh Alam <aalam@redhat.com> * ALL_LINUGUS: pa (Punjabi) Language is added Wed Sep 22 11:05:07 2004 George Lebl <jirka@5z.com> * src/mpwrap.[ch]: fix mpw_uncomplex which could undercount the zero allocation * lib/combinatorics/misc.gel: Fix Hofstadter and optimize it * lib/linear_algebra/linear_algebra.gel: Don't use Transpose but .' operator that should be slightly faster Wed Sep 22 09:40:10 2004 George Lebl <jirka@5z.com> * src/compil.c, src/eval.[ch], src/funclib.c, src/parse.y, src/parseutil.h, src/structs.h: Treat strings as constants (don't copy) thus getting speedups up to 10% (very optimistic) if running loops or things where strings are used. Thu Sep 16 18:22:28 2004 George Lebl <jirka@5z.com> * src/mpwrap.c: fix round, ceil and trunc, plus round (0.5) should really return 0 not 1 * src/geniustest.pl, src/geniustests.txt: fixes plus some new tests Thu Sep 16 17:54:27 2004 George Lebl <jirka@5z.com> * lib/functions/elementary.gel: optimize erf a bit and fix it's comment * configure.in, Makefile.am, src/Makefile.am, mpfr/*: Include a recent CVS version of mpfr to avoid all the mess. We can still compile with an outside version if needed though. * src/funclib.c, src/genius.c, src/gnome-genius.c, src/mpwrap.[ch]: remove all non-mpfr stuff since we always have mpfr now which removes quite a bit of ugliness. Plus remove some other cruft as well. Tue Sep 14 17:14:53 2004 George Lebl <jirka@5z.com> * src/funclib.c, lib/number_theory/misc.gel: make Divides built-in which should make a number of things faster. Also add ExactDivision function using gmp's divexact which does exact division much faster once we know that the two numbers actually divide one another (it returns garbage otherwise). * src/geniustests.txt: add some tests Tue Sep 14 16:31:51 2004 George Lebl <jirka@5z.com> * lib/number_theory/misc.gel: Use ApplyOverMatrix(2) on a few functions, and add BernoulliNumber * src/geniustests.txt: Add test for BernoulliNumber Tue Sep 14 09:57:15 2004 George Lebl <jirka@5z.com> * configure.in: some cleanup, and set the extra optimization flags directly rather then use -O3 since then -O2 would just reset thing, so we again optimize nicely. * src/calc.[ch], src/funclib.c, src/genius.c, src/graphing.c: Implement translation of help texts coming from the standard library. Still error texts are not translated, will need to figure that out. User generated help strings are gotten with "genius --gettext" similarly to the "--compile" option. * Makefile.am, lib/Makefile.am, po/POTFILES.in: create and use lib/library-strings.c * lib/equation_solving/find_root.gel: Move FIXME's from help text to comment * src/genius.c: add --version option * gtkextra/gdmpsfont.c: fix memleak Thu Aug 26 09:26:43 2004 Takeshi AIHANA <aihana@gnome.gr.jp> * configure.in: Added 'ja' (Japanese) to ALL_LINGUAS. Fri Aug 20 10:57:58 2004 George Lebl <jirka@5z.com> * genius.spec.in, pixmaps/48x48/Makefile.am: install 48x48 icon in the proper place Fri Aug 20 10:35:25 2004 George Lebl <jirka@5z.com> * configure.in, Makefile.am, src/gnome-genius.desktop.in, pixmaps/*: Added an icon Eugenia Loli-Queru (eloli@hotmail.com)