Hi,
SAGE-2.9.1 has been released.
See
http://sagemath.org/announce/sage-2.9.1.txt
for the release notes (which I've copied below).
Download the source code from:
http://sagemath.org/dist/src/i
Binaries will be available in a day or two.
William
---------------------------------------------------
SAGE-2.9.1 -- Holiday Edition
Release Manager: Robert Miller
summary:
rc3: fixed mwrank importing, and
William Stein - check types for plotting
rc2: four spaces -> tab in spkg/standard/deps, and
#1558 - Joel Mohler
- more NTL wrapping, coefficient access and factoring
#1564 - Robert Bradshaw, William Stein
- 3d graphics via jmol!
#1580 - Robert Miller
- notebook shows graphics out of order
rc1: just fixed spkg/install and spkg/standard/deps from #1505
rc0:
#405 - Mike Hansen
- set rows and cols of matrices
#649 Robert Bradshaw, Mike Hansen
- create a special symbolic matrix data type
#857 - Michael Abshoff, Robert Miller
- updates to COPYING.txt
#1106 - Mike Hansen
- speed up dense matrix comparison
#1448 - Mike Hansen, ref. David Harvey
- iterate over a matrix space
#1459 - Mike Hansen
- make notebook ? behavior like command line behavior
#1505 - Martin Albrecht
- make M4RI a shared library
#1533 - Robert Bradshaw
- finish converting java3d to an spkg
#1566 - Mike Hansen
- Symbolic substitution infinite recursion
#1586 - Robert Miller
- preparser.py doctest failures
alpha3:
#668 - Michael Abshoff
- numerical noise doctest in calculus.py
#670 - Michael Abshoff
- numerical noise doctest in piecewise.py
#924 - William Stein
- the matplotlib spkg patches break underlying functionality
#1561 - Nick Alexander
- add ._matrix_() and .transpose() to vector/FreeModuleElement.
#1579 - Michael Abshoff
- memleak in GSL's ComplexDoubleVector
#1582 - Robert Miller
- 2.9.1.alph2: doctest failure in sage/graphs/graph.py with x86 Linux
#1584 - Robert Miller
- calculus.py doctest failure on Fermat
alpha2:
#1064 - Robert Miller
- permutation __call__ type check
#1175 - Michael Abshoff
- circular link in sage/local/lib/python2.5
#1233 - Michael Abshoff, John Cremona
- mwrank wrapper causes crashes and error on non-minimal curves
#1240 - Michael Abshoff
- wrong unix rights of some files
#1424 - William Stein
- threaded map function, as requested by Peter Doyle
#1546 - Michael Abshoff
- Update FLINT.spkg to 1.03 release
#1556 - Yi Qiang
- make usernames legible on bad login name to notebook
#1562 - Dan Drake
- inverse trig
#1563 - Robert Miller
- ./sage -r main
#1569 - William Stein
- solve() fails if one list element is True
#1572 - Michael Abshoff
- memleak in graph_fast.pyx
#1573 - Michael Abshoff
- Mismatched free() / delete / delete [] in wrap.cc
alpha1:
#1139 - Mike Hansen
- nintegral raises helpful error if precision is too high
#1318 & #1319 - Robert Miller
- eigenspaces/charpoly of a graph
#1363 - Carl Witty
- sqrt for complex intervals
#1380 - Martin Albrecht
- R.<x,y>=QQ[]; x.subs(x=1/y); now works
#1421 - Paul Zimmerman, Craig Citro
- finer control in ECM interface
#1432 - William Stein
- plotting examples
#1540 - Michael Abshoff
- remove linux elf binaries during lapack build
#1542 & #1543 - Craig Citro
- R/rpy build issues fixed
#1548 - Michael Abshoff
- numerical noise in doctests in calculus.py
#1551 - Robert Miller
- is_subgraph
#1555 - bill.p, William Stein
- typos in documentation
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