1. 01 Oct, 2007 4 commits
    • Jiri (George) Lebl's avatar
      update to GPLv2 · 6b84ca26
      Jiri (George) Lebl authored
      
      Sun Sep 30 20:53:11 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* COPYING, src/genius.c, src/gnome-genius.c, src/funclib.c: update
      	  to GPLv2
      
      	* AUTHORS, TODO, README: minor updates
      
      
      svn path=/trunk/; revision=550
      6b84ca26
    • George Lebl's avatar
      upadte · 8cb7fee5
      George Lebl authored
      
      svn path=/trunk/; revision=549
      8cb7fee5
    • Jiri (George) Lebl's avatar
      make this 1.0.0 release, what the hell, it's been 10 years, we deserve a · 5a5158ff
      Jiri (George) Lebl authored
      Sun Sep 30 20:31:30 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* configure.in, NEWS, help/C/genius.xml: make this 1.0.0 release,
      	  what the hell, it's been 10 years, we deserve a 1.0 of Genius
      
      
      
      svn path=/trunk/; revision=548
      5a5158ff
    • Jiri (George) Lebl's avatar
      workaround a segfault in vte when a very long string is given. · 75c5f555
      Jiri (George) Lebl authored
      
      Sun Sep 30 11:42:59 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* src/gnome-genius.c: workaround a segfault in vte when
      	  a very long string is given.
      	
      	* src/mpwrap.c: fix bug with scientific notation.  Also change
      	  behaviour of automatic scientific notation to follow the max digits
      	  parameter
      
      	* src/Makefile.am: fix order of -I and change the way we link our own
      	  libs to be more robust.
      
      	* configure.in: fix
      
      	* src/funclibhelper.cP: fix nonegative integer vs positive integer
      	  checking and add square matrix checking
      
      	* src/mpwrap.[ch]: add binomial and get_ulong
      
      	* src/funclib.c: Add builtin versions of IsVector, IsDiagonal,
      	  IsUpperTriangular, IsLowerTriangular, nCr (Binomial) for speed.
      
      	* help/C/gel-function-list.xml: add docs for
      	  RayleighQuotientIteration, StirlingNumberFirst and Second,
      	  and update nCr doc string
      
      	* help/C/*.xml: update the document to look better printed.  Remove
      	  uneeded paragraph separators, and rewrite small bits.
      
      	* lib/linear_algebra/misc.gel: fix ApplyOverMatrix2, remove some
      	  unneeded semicolons, remove functions now builtin
      
      	* lib/linear_algebra/linear_algebra.gel: fix RayleighQuotient
      	  and add RayleighQuotientIteration
      
      	* lib/combinatorics/misc.gel: Hofstadter, HarmonicNumber
      	  works over matrixes.  Add StirlingNumberFirst and
      	  StirlingNumberSecond
      
      	* lib/combinatorics/factorial.gel: remove nCr as it's builtin
      
      	* src/calc.h, src/gnome-genius.c: brag about my Ph.D.
      
      	* src/geniustests.txt: add bunch of tests
      
      
      
      svn path=/trunk/; revision=547
      75c5f555
  2. 29 Sep, 2007 2 commits
  3. 28 Sep, 2007 3 commits
    • Jiri (George) Lebl's avatar
      add FrobeniusNumber and GreedyAlgorithm · aff944f7
      Jiri (George) Lebl authored
      
      Fri Sep 28 03:19:50 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* lib/combinatorics/misc.gel: add FrobeniusNumber and GreedyAlgorithm
      
      	* src/funclib.c: fix vararg calls to the GCD and LCM aliases
      
      	* src/geniustests.txt: add some tests
      
      	* help/C/gel-function-list.xml: add help for FrobeniusNumber
      	  and GreedyAlgorithm
      
      	* configure.in: raise version
      
      	* help/C/*.xml, help/C/figures/*.eps: add eps figures so that
      	  postscript (and thus pdf by ps2pdf, docbook2pdf is broken now)
      	  output has figures
      
      
      
      svn path=/trunk/; revision=544
      aff944f7
    • George Lebl's avatar
      foo? · d990d722
      George Lebl authored
      
      svn path=/trunk/; revision=543
      d990d722
    • George Lebl's avatar
      eki · 30f8230c
      George Lebl authored
      
      svn path=/trunk/; revision=542
      30f8230c
  4. 19 Aug, 2007 1 commit
  5. 27 Jul, 2007 2 commits
  6. 30 Jun, 2007 1 commit
  7. 15 Jun, 2007 1 commit
  8. 15 May, 2007 1 commit
  9. 21 Apr, 2007 1 commit
  10. 14 Apr, 2007 1 commit
  11. 28 Mar, 2007 1 commit
  12. 09 Mar, 2007 1 commit
  13. 08 Feb, 2007 1 commit
  14. 02 Feb, 2007 3 commits
    • Jiri (George) Lebl's avatar
      Release 0.7.7 · 142ef56b
      Jiri (George) Lebl authored
      
      Fri Feb 02 10:10:19 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* Release 0.7.7
      
      
      svn path=/trunk/; revision=530
      142ef56b
    • Jiri (George) Lebl's avatar
      update · 9f3e78e0
      Jiri (George) Lebl authored
      
      Fri Feb 02 10:08:57 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* cs.po: update
      
      
      
      svn path=/trunk/; revision=529
      9f3e78e0
    • Christian Persch's avatar
      remove +x from po files · 2bd77bf7
      Christian Persch authored
      svn path=/trunk/; revision=528
      2bd77bf7
  15. 01 Feb, 2007 1 commit
  16. 30 Jan, 2007 3 commits
  17. 29 Jan, 2007 5 commits
    • Jiri (George) Lebl's avatar
      don't set output style to normal before showing full answer, we want it in · ddcdd876
      Jiri (George) Lebl authored
      
      Mon Jan 29 13:52:33 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* src/gnome-genius.c: don't set output style to normal before showing
      	  full answer, we want it in the current style
      
      
      svn path=/trunk/; revision=523
      ddcdd876
    • Jiri (George) Lebl's avatar
      minor updates, add skeleton "Linear Algebra" section · d3124678
      Jiri (George) Lebl authored
      
      Mon Jan 29 13:32:29 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* help/C/genius.xml, help/C/gel-function-list.xml,
      	  help/C/gel-matrix-linalg.xml: minor updates, add skeleton
      	  "Linear Algebra" section
      
      	* src/funclib.c, src/matrixw.c, src/gnome-genius.c, src/calc.h:
      	  update copyright strings
      
      
      svn path=/trunk/; revision=522
      d3124678
    • Jiri (George) Lebl's avatar
      Add "Show Full Answer" menu item, always show the Programs menu and add a · 1119b48b
      Jiri (George) Lebl authored
      
      Mon Jan 29 12:04:16 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* src/gnome-genius.c: Add "Show Full Answer" menu item, always show
      	the Programs menu and add a "Console" item to the programs menu
      
      
      svn path=/trunk/; revision=521
      1119b48b
    • Jiri (George) Lebl's avatar
      Fix handling of real solutions for the cubic to avoid ugly expressions · b4ad4b6c
      Jiri (George) Lebl authored
      
      Mon Jan 29 10:24:52 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* lib/equation_solving/formulas.gel: Fix handling of real solutions
      	  for the cubic to avoid ugly expressions with small imaginary values
      	  where everything should be real.
      	
      	* src/geniustests.txt, src/longtest.gel: Fixup tests
      
      	* help/C/gel-function-list.xml: small update to the formula entries
      
      
      svn path=/trunk/; revision=520
      b4ad4b6c
    • Jiri (George) Lebl's avatar
      DiagonalOf now returns a column vector · 5a2e63e6
      Jiri (George) Lebl authored
      
      Mon Jan 29 01:35:56 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* src/funclib.c, src/matrixw.c: DiagonalOf now returns a column
      	  vector
      
      	* lib/equation_solving/formulas.gel: Add QuarticFormula and use it in
      	  PolynomialRoots.  Also return column vectors from QuadraticFormula,
      	  CubicFormula
      
      	* lib/linear_algebra/linear_algebra.gel: add support for 4x4 matrices
      	  in Eigenvalues and always return column vector from that function
      
      	* src/gnome-genius.c: add Next/Previous Tab menu item and accelerator
      
      	* src/longtest.gel: test the quartic
      
      	* help/C/gel-matrix-support.xml, help/C/gel-polynomials.xml,
      	  help/C/gel-function-list.xml: Update the documentation
      
      
      svn path=/trunk/; revision=519
      5a2e63e6
  18. 24 Jan, 2007 2 commits
  19. 20 Jan, 2007 3 commits
    • Jiri (George) Lebl's avatar
      fix unbalanced para · 8896c3bb
      Jiri (George) Lebl authored
      
      Sat Jan 20 00:14:49 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* help/C/gel-function-list.gel: fix unbalanced para
      
      
      svn path=/trunk/; revision=516
      8896c3bb
    • Jiri (George) Lebl's avatar
      Fix spelling, it's RayleighQuotient · ef38e329
      Jiri (George) Lebl authored
      
      Sat Jan 20 00:08:18 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* lib/linear_algebra/linear_algebra.gel: Fix spelling, it's
      	  RayleighQuotient
      
      	* lib/linear_algebra/linear_algebra.gel,
      	  lib/equation_solving/formulas.gel:  Fixup CubicFormula to work
      	  correctly with complex coefficients and implement Eigenvalues
      	  for 3 by 3 matrices.
      
      	* help/C/gel-function-list.xml, help/C/genius.xml: add a bunch of
      	  documentation to the function list and Planetmath and Mathworld
      	  links.
      
      	* src/geniustests.txt, src/longtest.gel: add tests
      
      	* add missing files to subversion
      
      
      svn path=/trunk/; revision=515
      ef38e329
    • Jiri (George) Lebl's avatar
      add IsPositiveDefinite and IsPositiveSemidefinite · 0c590555
      Jiri (George) Lebl authored
      
      Fri Jan 19 21:34:49 2007  Jiri (George) Lebl <jirka@5z.com>
      
      	* lib/linear_algebra/linear_algebra.gel: add IsPositiveDefinite
      	  and IsPositiveSemidefinite
      
      	* src/geniustests.txt: add tests
      
      	* help/C/gel-function-list.xml: update for the above
      
      
      svn path=/trunk/; revision=514
      0c590555
  20. 11 Dec, 2006 1 commit
  21. 18 Nov, 2006 1 commit
  22. 25 Sep, 2006 1 commit