1. 09 Feb, 2015 2 commits
  2. 14 Oct, 2014 2 commits
  3. 13 Oct, 2014 15 commits
  4. 12 Oct, 2014 8 commits
  5. 11 Oct, 2014 4 commits
  6. 10 Oct, 2014 2 commits
  7. 09 Oct, 2014 7 commits
    • Release Manager's avatar
      Trac #17087: Clean up fflas-ffpack and linbox · 1e84f90c
      Release Manager authored
      The packages fflas-ffpack and linbox work in tandem and have unnecessary
      complex setup to deal with blas. This ticket aims to simplify the spkgs
      by removing the useless bits and tidying the bits relating to blas.
      
      URL: http://trac.sagemath.org/17087
      Reported by: fbissey
      Ticket author(s): François Bissey
      Reviewer(s): Jean-Pierre Flori
      1e84f90c
    • André's avatar
      Revert "replace file by io.IOBase" · 60f5622d
      André authored
      in python 2, it is not equivalent
      
      This reverts commit 0765f1f2.
      60f5622d
    • Release Manager's avatar
      Trac #15586: Update Valgrind to 3.10.0 · 993e9c78
      Release Manager authored
      New version is out.
      Use git branch and tarball at:
      * http://sage.sagedev.org/home/vbraun/upstream/valgrind-3.10.0.tar.bz2
      
      URL: http://trac.sagemath.org/15586
      Reported by: jpflori
      Ticket author(s): Jean-Pierre Flori, Volker Braun
      Reviewer(s): Jeroen Demeyer
      993e9c78
    • Release Manager's avatar
      Trac #17107: clearer sentence in tour_functions.rst (tutorial) · 5a0a9674
      Release Manager authored
      In [https://groups.google.com/forum/#!topic/sage-support/DQQrnFdhoAo
      this sage-support thread] there was a mention of a confusing sentence.
      We correct it here.
      
      URL: http://trac.sagemath.org/17107
      Reported by: vdelecroix
      Ticket author(s): Vincent Delecroix
      Reviewer(s): Travis Scrimshaw
      5a0a9674
    • Release Manager's avatar
      Trac #16973: Shuffle algebras use words for their basis keys... · ebe94629
      Release Manager authored
      ... which limits their functionality in an annoying and rather
      intransparent way:
      {{{
      sage: A = ShuffleAlgebra(QQ, ['x1','x2'])
      sage: A.gens()
      ------------------------------------------------------------------------
      ---
      ValueError                                Traceback (most recent call
      last)
      <ipython-input-14-53db6b193798> in <module>()
      ----> 1 A.gens()
      
      /home/darij/sage-6.3.beta6/local/lib/python2.7/site-
      packages/sage/misc/cachefunc.so in
      sage.misc.cachefunc.CachedMethodCallerNoArgs.__call__
      (build/cythonized/sage/misc/cachefunc.c:12768)()
      
      /home/darij/sage-6.3.beta6/local/lib/python2.7/site-
      packages/sage/algebras/shuffle_algebra.pyc in algebra_generators(self)
          339         """
          340         Words = self.basis().keys()
      --> 341         return Family( [self.monomial(Words(a)) for a in
      self._alphabet] )
          342         # FIXME: use this once the keys argument of FiniteFamily
      will be honoured
          343         # for the specifying the order of the elements in the
      family
      
      /home/darij/sage-6.3.beta6/local/lib/python2.7/site-
      packages/sage/combinat/words/words.pyc in __call__(self, data, length,
      datatype, caching, **kwds)
          264         # The function _construct_word handles the construction
      of the words.
          265         w = self._construct_word(**kwds)
      --> 266         self._check(w)
          267         return w
          268
      
      /home/darij/sage-6.3.beta6/local/lib/python2.7/site-
      packages/sage/combinat/words/words.pyc in _check(self, w, length)
          591         for a in itertools.islice(w, length):
          592             if a not in self._alphabet:
      --> 593                 raise ValueError("%s not in alphabet!" % a)
          594
          595     def _repr_(self):
      
      ValueError: x not in alphabet!
      }}}
      
      I wish I had an idea how to fix this.
      
      IMHO shuffle algebras and free algebras should behave alike in as many
      as ways as possible. They are identical as modules and differ only in
      their algebra and coalgebra structure (the latter of which should be
      implemented at some point). No, the free algebra doesn't use words for
      its basis keys.
      
      URL: http://trac.sagemath.org/16973
      Reported by: darij
      Ticket author(s): Travis Scrimshaw
      Reviewer(s): Darij Grinberg
      ebe94629
    • Release Manager's avatar
      Trac #15808: Remove genus2reduction · ec97e8c7
      Release Manager authored
      genus2reduction has been ported to the PARI library and is available as
      the PARI function `genus2red()`. We should remove the package and use
      the new PARI function instead.
      
      URL: http://trac.sagemath.org/15808
      Reported by: jdemeyer
      Ticket author(s): Jeroen Demeyer
      Reviewer(s): Peter Bruin
      ec97e8c7
    • Release Manager's avatar
      Trac #17063: Fix numerical noise after #16858 · 90ff3aed
      Release Manager authored
      URL: http://trac.sagemath.org/17063
      Reported by: jdemeyer
      Ticket author(s): Jeroen Demeyer
      Reviewer(s): Frédéric Chapoton
      90ff3aed