As usual, get your fix from the "develop" git branch or download the tarball at http://boxen.math.washington.edu/home/release/sage-6.3.beta4.tar.gz
Mini-changelog: 920c16e Updated Sage version to 6.3.beta4 1162c3d Trac #16488: upgrade to IPython 2.1 6084949 Trac #16303: 'make doc-clean' calls system-wide 'git', which may break 'make distclean' e9dd721 Trac #15137: Implement right-angled Artin groups 27ea650 Trac #16476: New difference family (25,4,1) and cleanup in bibd.py f132b47 Trac #16373: OA(18,273), OA(12,474), OA(33,993) afe1c47 Trac #16482: Update developer manual for git's push-url feature 0231de9 Trac #16424: is_triangular_number() cleanup ef64a29 Trac #16487: Fix ascii art of tableaux fa45133 Trac #16361: OA(7,66), OA(7,68), OA(8,69), OA(7,74) and OA(8,76) 9e9652d Trac #16461: Difference families... and more BIBD 88ffbc7 Trac #16223: Removes the Graph Theory constructions pages d23f8bf Trac #9107: Nested class name mangling can be wrong in case of double nesting 1af722a Trac #16472: get rid of PermutationsNK a1f24f9 Trac #10534: Cleanup in choose_nk, split_nk, subword, subset 15b5595 Trac #16455: Update zeromq and pyzmq to recent version and new git layout cb92c74 Trac #16260: Python 2.7.7 47bb4d8 Trac #16440: GAP 4.7.5 d150838 Trac #16415: Ignore case in package directory 0cc2c53 Trac #16291: Fixing associativity of FormalCompositeMap 149db41 Trac #15639: Random failure in integer_vector 7b1b00e Trac #16464: cyclotomic_cosets for any finite ring 23073ae Trac #14364: The jmol spkg contains testjava.sh 2659b96 Trac #16469: some_code.random_element() does not return immutable elements 8f8af5f Trac #15493: qqbar.ANRoot creates tons of copies of interval fields 7edf205 Trac #16391: Helper functions for OA constructions 7e95177 Trac #16460: a cache for OA/TD/MOLS existence 5579f4f Trac #16356: MOLS for n=18,57,154,276,298,342 7752f87 Trac #16295: Faster is_orthogonal_array 99533b2 Trac #16462: Segfault in factorization of multivariate polynomials (Singular 3.1.6) de1deb6 Trac #16458: Braid group creates elements in wrong class c794e8b Trac #16383: Can't evaluate a polynomial on a finite field if representation is not "poly" 46dc3f1 Trac #16438: Use d3js package if available eeb700c Trac #13528: ymin is not respected in logarithmic plots 1dd3939 Trac #16431: sync-build is broken fa04b13 Trac #16374: better two_squares, three_squares, four_squares for small input 7c0e90d Trac #15547: Fix the creation of tikzpictures of projections of polytopes a4cf855 Trac #16452: Making the reference manual's introduction more concise d6a65a0 Trac #16445: load and attach need parentheses 39f86db Trac #16319: Implement k-closures for matroids cfd79dc Trac #11215: Periods for Modular Forms 0cab68b Trac #16394: bijection from Dyck words to triangulations + random Dyck word 666d724 Trac #16370: OA(k,n) strongly regular graphs addcf21 Trac #16067: Python 3 preparation: The semantic of filter() function is changed 8c06d03 Trac #2952: Multivariate LaurentPolynomial can have coefficients in the wrong ring 25b260f Trac #14306: regression in solve 3162199 Trac #15494: Deprecate the _boundary parameter 22ffb07 Trac #16388: Specify the values of k,n in the exceptions 5d4858d Trac #16434: Package d3.js 179a520 Trac #15595: Shuffle Product ac9e526 Trac #16433: clique_with_loops.is_strongly_regular() is True c5dfb9a Trac #16101: Python backend for Polyhedra -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-release+unsubscr...@googlegroups.com. To post to this group, send email to sage-release@googlegroups.com. Visit this group at http://groups.google.com/group/sage-release. For more options, visit https://groups.google.com/d/optout.
