On Sat, Aug 7, 2010 at 2:13 PM, Mitesh Patel <qed...@gmail.com> wrote: > Hi folks, > > We're releasing Sage 4.5.2. Many thanks to everyone for their > contributions, including numerous patches, packages, reviews, > troubleshooting, emails & posts, and build & test reports!
Thanks. I'm building binaries for the following systems, which will appear in http://wstein.org/home/wstein/binaries/4.5.2/ as they get built: * OS X 10.5 PPC * OS X 10.5 Intel * OS X 10.6 Intel * Ubuntu 32, 64 * Mandriva 32, 64 * OpenSuse 32, 64 -- William > > Source archive: > > http://sage.math.washington.edu/home/release/sage-4.5.2/sage-4.5.2.tar > > Upgrade path: > > http://sage.math.washington.edu/home/release/sage-4.5.2/sage-4.5.2/ > > Binaries for sage and t2.math are available at > > http://sage.math.washington.edu/home/release/sage-4.5.2/ > > Full release notes: > > Sage 4.5.2 was released on 7 August 2010. It is available at > > http://www.sagemath.org/download.html > > * About Sage (http://www.sagemath.org) > > Sage is developed by volunteers and combines over 90 open source packages. > It is available for download from www.sagemath.org and its mirrors in > source or binary form. If you have any questions and/or problems, > please report them to any of these Google groups: > > * sage-support: http://groups.google.com/group/sage-support > * sage-devel: http://groups.google.com/group/sage-devel > > You can also drop by in #sage-devel on freenode. Please report build and > doctest results to the Google group > > * sage-release: http://groups.google.com/group/sage-release > > You are invited to update the build farm wiki page > > * http://wiki.sagemath.org/devel/BuildFarm > > with results of builds and doctests. > > The following 83 people contributed to this release. Of those, 15 made > their first contribution to Sage: > > * Adam Webb > * Alex Ghitza > * Alexandre Blondin Massé > * Alyson Deines > * Andrey Novoseltsev > * Anna Haensch [first contribution] > * Anne Schilling > * Armin Straub [first contribution] > * Brant Jones > * Burcin Erocal > * Carl Witty > * Chris Hall [first contribution] > * Chris Wuthrich > * Clément Pernet > * Craig Citro > * Dan Christensen > * Dan Drake > * Daniel Bump > * David Harvey > * David Kirkby > * David Loeffler > * David Roe > * Eric Webster [first contribution] > * Erin Beyerstedt [first contribution] > * Florent Hivert > * Francis Clarke > * Franco Saliola > * Fredrik Johansson > * Georg S. Weber > * Harald Schilly > * Håkan Granath > * Jamie Weigandt [first contribution] > * Jason Bandlow > * Jason Grout > * Jeremy West [first contribution] > * Jeroen Demeyer [first contribution] > * Jim Stankewicz > * John Cremona > * John Palmieri > * Justin Walker > * Karl-Dieter Crisman > * Kwankyu Lee > * Leif Leonhardy > * Leonardo Sampaio [first contribution] > * Lloyd Kilford > * Luis Felipe Tabera Alonso > * Marco Streng [first contribution] > * Mariah Lenox > * Mark Jordan > * Marshall Hampton > * Martin Albrecht > * Michael Schneider [first contribution] > * Miguel Marco [first contribution] > * Mike Hansen > * Minh Van Nguyen > * Mitesh Patel > * Nathann Cohen > * Nicolas M. Thiéry > * Nils Bruin > * Ondrej Certik > * Oscar Gerardo Lazo Arjona > * Paul Zimmermann > * Radoslav Kirov > * Richard Lindner [first contribution] > * Rishikesh > * Rob Beezer > * Robert Bradshaw > * Robert Mařík > * Robert Miller > * Ross Kyprianou > * Sebastian Pancratz > * Simon King > * Steve Pon > * Sébastien Labbé > * Thierry de Montgolfier [first contribution] > * Thomas Lam [first contribution] > * Tim Dumol > * Tom Boothby > * Vincent Delecroix > * Volker Braun > * Willem Jan Palenstijn > * William Stein > * Yann Laigle-Chapuy > > * Release managers > > * Dan Drake > * Mitesh Patel > > * Bug statistics > > We closed 159 tickets. For details see > > http://trac.sagemath.org/sage_trac/milestone/sage-4.5.2 > > or check out the closed ticket section at the end of this > announcement. > > * Doctesting coverage > > * Overall weighted coverage score: 83.8% (82.7% for 4.5.1) > * Total number of functions: 26139 (25764 for 4.5.1) > > * Closed tickets > > #8489: Nicolas M. Thiéry: New `sageexample` environment for sagetex > #8667: Simon King: New version of modular group cohomology spkg > > Merged in sagenb: > > #8369: Mitesh Patel: Mistake in text on data file upload page [Reviewed > by Robert Mařík; merged in sagenb-0.8] > #9554: Leif Leonhardy: Doctest failure in SageNB's sageinspect.py with > #8988 [Reviewed by Volker Braun; merged in sagenb-0.8.2] > #9580: Tim Dumol: Check in, ignore, or delete sagenb.po in SageNB > package [Reviewed by Mitesh Patel; merged in sagenb-0.8.2] > > Merged in sage-4.5.2.alpha0: > > #1396: Simon King: Ideal.groebner_basis should accept keyword arguments > for strategy parameters [Reviewed by Martin Albrecht] > #5467: Andrey Novoseltsev: The sage/macaulay2 interface doesn't work at > all on large input [Reviewed by Mike Hansen] > #6409: Mark Jordan: srange inconsistent when including endpoints > [Reviewed by Luis Felipe Tabera Alonso] > #6449: David Loeffler: Additive abelian groups [Reviewed by John > Cremona, Jim Stankewicz] > #6904: Clément Pernet: change ring broken over QQ and GF(2) [Reviewed by > William Stein] > #6922: Kwankyu Lee: Matrix term ordering [Reviewed by Martin Albrecht] > #7859: Håkan Granath: bug in QQbar (easy to fix!) [Reviewed by Robert > Bradshaw] > #7889: Oscar Gerardo Lazo Arjona: revolution plot [Reviewed by > Karl-Dieter Crisman, Jason Grout, Marshall Hampton, John Palmieri] > #7897: Andrey Novoseltsev: Macaulay2 interface update/improvement for > version 1.3.1 [Reviewed by Mike Hansen] > #7915: Andrey Novoseltsev: Improve TAB-completion in Macaulay2 [Reviewed > by Mike Hansen] > #7930: Chris Wuthrich: strange bug for elliptic curves over number > fields [Reviewed by John Cremona] > #8173: Martin Albrecht: segfault in singular resultant [Reviewed by Paul > Zimmermann] > #8410: William Stein: Improve robustness of @parallel [Reviewed by Tom > Boothby] > #8535: Robert Bradshaw: Various interval field improvements [Reviewed by > Jason Grout] > #8562: Nicolas M. Thiéry: Categories for IntegerMod rings [Reviewed by > John Palmieri, Rob Beezer] > #8564: Ondrej Certik: fix atan2() conversions between Sage and SymPy > [Reviewed by Burcin Erocal, Karl-Dieter Crisman] > #8604: Sébastien Labbé: Add a class for factor-enumerable words > [Reviewed by Alexandre Blondin Massé] > #8810: Steve Pon, Anne Schilling, Nicolas M. Thiéry: Implementation of > Stanley symmetric functions [Reviewed by Nicolas M. Thiéry, Thomas Lam] > #8909: Simon King: Coercion from Gap to cyclotomic fields; usage of GAP > to improve computation of invariant rings [Reviewed by David Loeffler, > Mike Hansen] > #8942: Karl-Dieter Crisman: failing calculation with limit [Reviewed by > Paul Zimmermann] > #8947: Jason Grout: pretty printing of vectors over callable symbolic > rings [Reviewed by Rob Beezer] > #8953: Nathann Cohen: Perfect graph recognition algorithm [Reviewed by > Robert Miller] > #8963: Dan Christensen: Make tableau row_stabilizer return group of > perms involving all elements of the tableau [Reviewed by Franco Saliola] > #8967: Francis Clarke: Make extensions of general rings work in the same > way as they do for number fields [Reviewed by Marco Streng] > #8970: David Loeffler: conversion of integer mods to Gap [Reviewed by > Robert Miller] > #8974: Miguel Marco: Added eigenvalues, eigenvector, eigenspaces and > minpoly to vector space endomorphisms [Reviewed by David Loeffler] > #8984: Brant Jones: Implementation of the Lenart--Postnikov alcove path > crystal [Reviewed by Anne Schilling] > #8986: Andrey Novoseltsev: Add support for convex rational polyhedral > cones [Reviewed by Volker Braun] > #8987: Andrey Novoseltsev: Add support for rational polyhedral fans > [Reviewed by Volker Braun] > #8988: Andrey Novoseltsev: Add support for toric varieties [Reviewed by > Volker Braun] > #8989: Andrey Novoseltsev: Add support for Fano toric varieties > [Reviewed by Volker Braun] > #9012: Martin Albrecht: singular_decomposition fails on non-interreduced > Gröbner basis [Reviewed by Simon King] > #9051: Robert Bradshaw, David Roe, William Stein: Fast function field > arithmetic [Reviewed by Robert Bradshaw, William Stein] > #9062: Andrey Novoseltsev: Add support for toric lattices [Reviewed by > Volker Braun] > #9069: Chris Hall: weak popov form [Reviewed by John Cremona] > #9087: John Cremona: implement supersingular/ordinary testing for > elliptic curves over finite fields [Reviewed by Chris Wuthrich] > #9088: Jason Grout: line3d does not take a tuple of points [Reviewed by > Karl-Dieter Crisman] > #9110: David Harvey: wrong documentation in > EllipticCurve.change_weierstrass_model() [Reviewed by Chris Wuthrich] > #9111: Nathann Cohen, Thierry de Montgolfier: modular decomposition > [Reviewed by Robert Miller] > #9112: Eric Webster: adding maximum entry option to > SemistandardTableaux() [Reviewed by Jason Bandlow] > #9114: Simon King: Improve documentation of infinite polynomial rings > [Reviewed by David Loeffler] > #9141: Jason Grout: find cospectral graphs [Reviewed by Nathann Cohen] > #9184: Robert Bradshaw: Gamma function for intervals [Reviewed by > Fredrik Johansson] > #9188: Volker Braun: lattice_polytope.facet_normal bug with polytopes of > less that full dimension [Reviewed by Andrey Novoseltsev] > #9205: David Loeffler: Discrete logs to composite bases [Reviewed by > John Cremona] > #9206: William Stein: faster finite field creation with proof=False, > done right (via proof architecture) [Reviewed by Robert Bradshaw] > #9207: Martin Albrecht: random_element does not work for > BooleanPolynomialRing of degree 1 or 2 [Reviewed by Mariah Lenox] > #9212: Jason Grout: top-level identity_matrix and zero_matrix functions > should return mutable matrices [Reviewed by Rob Beezer] > #9215: Sébastien Labbé: Bring doc coverage of plot/animate.py to 100% > [Reviewed by Franco Saliola] > #9216: Sébastien Labbé: Bring doc coverage of groups/group.pyx to 100% > [Reviewed by Franco Saliola] > #9218: William Stein, Minh Van Nguyen: add a finance chapter to the sage > reference manual [Reviewed by Minh Van Nguyen, Karl-Dieter Crisman] > #9219: William Stein: add a statistics chapter to the sage reference > manual [Reviewed by Karl-Dieter Crisman] > #9231: Marshall Hampton: bring tachyon interface code to 100% coverage > [Reviewed by Robert Miller] > #9234: Sébastien Labbé: Bring doc coverage of plot/plot3d/texture.py to > 100% [Reviewed by Karl-Dieter Crisman, John Palmieri] > #9236: Sébastien Labbé: Bring doc coverage of misc/sage_timeit.py to > 100% [Reviewed by Minh Van Nguyen, Dan Drake] > #9239: Florent Hivert: delete the (ridiculous) method __copy__ from > matrix0.pyx [Reviewed by William Stein] > #9244: David Loeffler: Number field class group improvements [Reviewed > by Francis Clarke, John Cremona, Jim Stankewicz] > #9245: Volker Braun: Add library of toric varieties [Reviewed by Andrey > Novoseltsev] > #9246: Minh Van Nguyen: explain the definition of characteristic > polynomial for graphs [Reviewed by Nathann Cohen] > #9250: Anne Schilling: Bug in crystal code [Reviewed by Daniel Bump] > #9256: Florent Hivert: Put Set in the category Sets() [Reviewed by John > Palmieri] > #9257: Robert Bradshaw: remove misc/darcs.py in Sage 5.0 [Reviewed by > Robert Miller] > #9258: Mike Hansen: problem with converting FriCAS domains to Sage > objects [Reviewed by Adam Webb] > #9259: Florent Hivert: Wrong markup on the documentation of > CombinatorialClass.map [Reviewed by Nicolas M. Thiéry] > #9266: Chris Wuthrich: bug in global_integral_model for Elliptic Curves > over Number Fields [Reviewed by John Cremona] > #9267: Jason Bandlow: Update the charge statistic on words [Reviewed by > Franco Saliola] > #9270: John Palmieri: document the "-only-optional" flag for doctesting > [Reviewed by Robert Miller] > #9271: John Palmieri: fix the "optional: needs CHomP" tags in > sage/homology, etc. [Reviewed by Robert Miller] > #9287: Chris Wuthrich: improving doctest coverage for elliptic curves > [Reviewed by John Cremona] > #9302: Robert Bradshaw: Heegner point_exact is wrong for 5077a with > discriminant -7 [Reviewed by William Stein] > #9313: David Loeffler: delete padic_height.py [Reviewed by Jamie Weigandt] > #9317: Alyson Deines, Radoslav Kirov: prime_to_S_part, is_S_unit, > is_S_integral [Reviewed by Anna Haensch, Erin Beyerstedt] > #9318: Martin Albrecht: Fix S-Box CNF generation for non permutations > [Reviewed by Yann Laigle-Chapuy] > #9324: John Cremona: bug in Tate's algorithm over number fields > [Reviewed by Robert Miller] > #9336: David Loeffler: Improve doctest coverage for > sage/rings/number_field [Reviewed by John Cremona, Francis Clarke] > #9342: Lloyd Kilford, Alyson Deines, Jeremy West: rank method for > elliptic curves over number fields [Reviewed by David Loeffler] > #9344: Luis Felipe Tabera Alonso: matrix constructor does not honor > nrows if given a method to generate the entries [Reviewed by David Loeffler] > #9355: Anna Haensch: 100% coverage for quadratic_forms [Reviewed by > David Loeffler] > #9357: Luis Felipe Tabera Alonso: Unhandled SIGFPE: in > number_field_element_quadratic [Reviewed by Robert Bradshaw] > #9364: Yann Laigle-Chapuy: add is_symmetric in BooleanFunction [Reviewed > by Martin Albrecht] > #9366: Yann Laigle-Chapuy: fix SBox __init__ [Reviewed by Martin Albrecht] > #9372: John Cremona: implement regulator function for elliptic curves > over number fields [Reviewed by David Loeffler, Robert Bradshaw] > #9373: Minh Van Nguyen: some overhaul in organization of database of > common graph generators [Reviewed by Nathann Cohen] > #9375: Minh Van Nguyen: more documentation & doctests for > BalancedTree, BarbellGraph, BubbleSortGraph, BullGraph, ChvatalGraph > [Reviewed by Nathann Cohen] > #9376: Robert Miller: non-QQ base rings in modular symbols [Reviewed by > John Cremona] > #9387: Justin Walker: Add tamagawa_numbers method for elliptic curves > over number fields [Reviewed by David Loeffler] > #9425: Georg S. Weber: bug in kernel_on() in "matrix2.pyx" [Reviewed by > William Stein] > #9438: Simon King: IntegerMod_int.log has side-effect in Pari [Reviewed > by David Loeffler] > #9441: John Cremona: Atkin-Lehner operators for Cremona modular symbols > [Reviewed by Robert Miller] > #9450: Jeroen Demeyer: Implement a factor() function for > NumberFieldElement [Reviewed by John Cremona, Mike Hansen] > #9485: Nicolas M. Thiéry: strongly_connected_components_digraph's had no > edges [Reviewed by Nathann Cohen] > #9496: Richard Lindner, Michael Schneider: Crypto lattice basis > generator [Reviewed by Martin Albrecht, Richard Lindner] > #9499: Martin Albrecht: recovery gracefully from libsingular errors > [Reviewed by William Stein] > #9500: William Stein: implement inversion of elements in a (more) > general quotient ring [Reviewed by Martin Albrecht] > #9509: Robert Miller: graphs() should give you graphs [Reviewed by > Vincent Delecroix] > #9514: Carl Witty: sage/symbolic/random_tests.py wrongly depends on > order of dict.values() [Reviewed by Andrey Novoseltsev] > #9532: Carl Witty: fix uncontrolled randomness in sage/graphs [Reviewed > by Robert Miller] > #9537: William Stein: trial_division in Sage is really slow [Reviewed by > Sebastian Pancratz] > > Merged in sage-4.5.2.alpha1: > > #2119: Mike Hansen: matlab matrix conversion issue [Reviewed by Ross > Kyprianou] > #3342: Willem Jan Palenstijn: bizarre source code introspection output > [Reviewed by John Palmieri] > #5396: Rishikesh, Yann Laigle-Chapuy: Wrapping lcalc library [Reviewed > by John Cremona, David Kirkby, Alex Ghitza] > #6186: Craig Citro: two probably-easy-to-fix scope bugs [Reviewed by > Carl Witty] > #8156: Paul Zimmermann, Mitesh Patel: new function readdata [Reviewed by > Tim Dumol, John Palmieri, Paul Zimmermann] > #8413: Florent Hivert: Add "Unknown" truth value [Reviewed by Robert > Bradshaw] > #8641: Dan Drake, John Palmieri, Mitesh Patel: "sage -t" should exit > with nonzero exit code if doctests fail [Reviewed by Willem Jan Palenstijn] > #8976: Leif Leonhardy: squarefree_part() fails on Python types [Reviewed > by Robert Miller] > #8993: Simon King: Representation of polynomial quotient rings in > Singular [Reviewed by Martin Albrecht] > #9002: Karl-Dieter Crisman: Noise on PPC Mac in parametric_surface.pyx > [Reviewed by David Kirkby] > #9027: Rob Beezer: Explain Sage and tex interactions in the tutorial > [Reviewed by John Palmieri] > #9066: Karl-Dieter Crisman: Improve documentation in shapes2.py > [Reviewed by Minh Van Nguyen] > #9083: Dan Drake, John Palmieri: 'make distclean' fails to remove some > files or directories. [Reviewed by Mitesh Patel] > #9222: Alex Ghitza: improve doctest coverage of databases/conway.py > [Reviewed by David Loeffler] > #9223: Alex Ghitza, John Cremona: improve doctest coverage of > databases/cremona.py [Reviewed by John Cremona, Alex Ghitza] > #9242: David Loeffler: Add docstrings and tests for > sage/rings/ideal_monoid.py [Reviewed by Alex Ghitza] > #9243: Dan Drake, Willem Jan Palenstijn: sage-doctest should use powers > of 2 for return codes [Reviewed by Willem Jan Palenstijn, Mitesh Patel] > #9251: Florent Hivert: Lazy attribute does not properly handles the doc > of Cython methods [Reviewed by Robert Bradshaw] > #9278: Alex Ghitza: remove databases/kohel.py since it is not used and > broken [Reviewed by Robert Miller] > #9279: Alex Ghitza: remove databases/tables.py since superseded by newer > code [Reviewed by Robert Miller] > #9316: Willem Jan Palenstijn: Spurious (?) "# File not found" error at > end of doctests [Reviewed by Mitesh Patel] > #9377: Kwankyu Lee: unable to coerce matrix over finite field into magma > [Reviewed by Mariah Lenox] > #9384: Erin Beyerstedt, Jeremy West: descend_to method for elliptic > curves [Reviewed by Alyson Deines] > #9398: Nils Bruin: Sage meddles with soft rlimits [Reviewed by William > Stein] > #9403: Jeremy West: preimage method in NumberFieldHomomorphism_im_gens > [Reviewed by Alyson Deines] > #9456: John Palmieri: zlib should be a prerequisite for libpng [Reviewed > by David Kirkby] > #9462: Willem Jan Palenstijn: warning in matrix_modn_dense.pyx [Reviewed > by John Palmieri] > #9501: William Stein: Make an @fork decorator [Reviewed by Martin Albrecht] > #9527: William Stein: improve "sage -sh" prompt so it doesn't confuse > everybody [Reviewed by Martin Albrecht] > #9561: Karl-Dieter Crisman: Docbuild warnings caused by #9219 [Reviewed > by John Palmieri] > #9565: Sebastian Pancratz: One-line improvement for #9537 [Reviewed by > Martin Albrecht, Carl Witty] > #9566: Fredrik Johansson: Allow sage.libs.mpmath.call(..., > parent=something) [Reviewed by Harald Schilly] > #9570: Nathann Cohen, Leonardo Sampaio: Wrong LP solver ordering > [Reviewed by Nathann Cohen, Leonardo Sampaio] > #9571: Nathann Cohen: Sphinx Warning: Missing title for > sage.misc.exceptions after #9249 [Reviewed by John Palmieri] > #9572: Mitesh Patel: SageNB 0.8.2 [Reviewed by Carl Witty] > #9573: Andrey Novoseltsev: Error building the PDF reference manual > [Reviewed by John Palmieri] > #9574: Dan Drake: Ignore zope-testrunner in the scripts repository > [Reviewed by Mitesh Patel] > #9579: Nathann Cohen: Raise an exception when arguments to > add_constraint are not admissible [Reviewed by Harald Schilly] > #9583: Dan Drake: Unhandled SIGSEGV with 4.5.2.alpha0 on t2 [Reviewed by > Mitesh Patel] > #9584: Leif Leonhardy: Weird timeouts in doctesting generic_graph with > 4.5.2.alpha0 on some systems [Reviewed by John Palmieri] > #9588: Armin Straub: Extend is_prime_power to negative exponents > [Reviewed by Carl Witty] > #9589: Alexandre Blondin Massé: Doctest failures in > nfactor_enumerable_word.py on 32-bit Linux [Reviewed by Leif Leonhardy] > #9590: Andrey Novoseltsev: Doctest failures in cone.py and > toric_lattice_element.pyx on 32-bit Linux [Reviewed by Leif Leonhardy] > #9594: Leif Leonhardy: Spring layout for graphs is currently random > across platforms: mark the doctest accordingly [Reviewed by John Palmieri] > #9597: Mitesh Patel: Fix first line of pari-2.3.5.p1's spkg-install > [Reviewed by Dan Drake] > > Merged in sage-4.5.2.rc0: > > #8465: Minh Van Nguyen, John Palmieri: move the document "Python > Functional Programming for Mathematicians" to the classification > "Thematic Tutorials" [Reviewed by John Palmieri, Leif Leonhardy] > #9582: Carl Witty: Term order discrepancy in random test on OS X > [Reviewed by Mitesh Patel] > #9607: Rob Beezer: Doctest failure in latex.rst [Reviewed by John Palmieri] > #9608: Mitesh Patel: Docbuild warnings in sage/interfaces/matlab.py > [Reviewed by John Palmieri] > #9609: Dan Drake: Remove unnecessary files from spkg/standard [Reviewed > by John Palmieri] > #9615: Rishikesh, Leif Leonhardy: doctest failures with lcalc functions > in 4.5.2.alpha1 [Reviewed by Dan Drake, Mitesh Patel] > #9616: Mitesh Patel: Errno 16 / NFS problems with parallel/decorate.py > [Reviewed by John Palmieri] > > Merged in sage-4.5.2.rc1: > > #9657: David Kirkby: cvxopt 0.9 does not compile on Solaris with gcc 4.5 > or later. [Reviewed by John Palmieri] > #9659: John Cremona: EK.regulator_of_points() doctest error in > ell_number_field.py [Reviewed by David Kirkby] > #9665: Rishikesh: Make lcalc accessible as a library on OS X [Reviewed > by Georg S. Weber] > > Merged in sage-4.5.2: > > #9226: David Kirkby: README.txt says " Sage builds with GCC >= 3.x" > but it does NOT [Reviewed by Robert Bradshaw] > > > Thanks again! > > -- > To post to this group, send an email to sage-devel@googlegroups.com > To unsubscribe from this group, send an email to > sage-devel+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/sage-devel > URL: http://www.sagemath.org > -- William Stein Professor of Mathematics University of Washington http://wstein.org -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
