Changelog for python2-sympy-1.5.1-lp152.1.1.noarch.rpm :

* Wed Jan 15 2020 Benedikt Fein - version update to 1.5.1 + Deprecate `is_EmptySet` in favor of `is_empty` + Lambda now requires a tuple rather than a list for the signature argument (non-tuple iterables are deprecated) + Eq(expr) now raises ValueError. Eq(expr, 0) should be used instead. + Refactory of the units module. Scale factors and dimensions are now both global and relative to single unit systems. + get_dixon_matrix() now computes only the necessary monomials for the Dixon matrix. + The ProductSet of no sets is no longer the empty set. Instead is the set consisting of the empty tuple. + Deprecated tensorhead() and tensorsymmetry() static methods. + Rational, irrational, transcendental and algebraic now imply finite in the assumptions system. This means that all symbols declared as rational, integer, odd etc are now automatically assumed finite. + In the (old) assumptions, `complex=True` now implies `finite=True`. Note that the default assumption for Symbol is `complex=None`, which allows for the possibility for it to be infinite. + The assumptions system is changed so that only finite numbers can be considered real, positive, negative, nonnegative, nonpositive or nonzero (since nonzero implies real). This means that any symbol declared with e.g. real=True is now automatically considered finite. It also means that infinities can not be considered positive or negative since they are not real (e.g. oo.is_positive is now False). + New assumptions extended_real, extended_positive etc are added that allow for positive and negative infinity. The equivalent of `Symbol(\'x\', real=True)` in version 1.4 is now `Symbol(\'x\', extended_real=True)`. The equivalent of `Symbol(\'x\', negative=False)` is now `Symbol(\'x\', extended_negative=False)` although it is usually better to use `Symbol(\'x\', nonnegative=True)` (which implies both real=True and finite=True as well). Code that previously checked `if x.is_positive` should now be written as `if x.is_extended_positive` if it is intended that infinities should be allowed. + Numbers still compare the same as they do in Python (`Float(1) == 1`) except when they appear in an Expression, e.g. `x
*2.0 != x
* Wed Apr 17 2019 version update to 1.4 + Logic expressions with relations can now be simplifed in a better way which has impact on e.g. simplification of piecewise expressions + The MathML Presentation printer has seen a major improvement with support configuration and about a hundred new functions. + Union and Intersection have been improved to, among other improvements, support Python sets. + The test procedure has been changed to include code coverage and code quality checks leading to a number of issues being identified and removed. + Unicode support, especially for Python 2.7, has been improved. + subs and Subs have been improved in a number of ways. + SymPy objects now renders as LaTeX automatically in Jupyter notebooks. init_printing is still required to LaTeX render non-SymPy objects such as lists of expressions or Python ints
* Mon Oct 29 2018 Todd R - Fix building on Leap
* Thu Sep 27 2018 Matěj Cepl - Update python-sympy-rpmlintrc to reflect current reality.
* Sun Sep 16 2018 Arun Persaud - specfile:
* package isympy file and __pycache__- update to version 1.3:
* see
* Wed Sep 05 2018 specfile:
* update copyright year
* removed devel from noarch- update to version 1.2:
* Highlights + Python 3.3 is no longer supported. If you require Python 3.3 support, use SymPy 1.1.1. See our policy on dropping support for major Python versions. + Experimental LaTeX parsing with sympy.parsing.latex.parse_latex() has been added, based on the latex2sympy project. This requires antlr-python-runtime to be installed. #13706 + The vector module has been improved to support orthogonal curvilinear coordinate systems (Szymon Mieszczak\'s GSoC project) + New module sympy.integrals.intpoly for integrating uni/bivariate polynomials over 2-polytopes. (Arif Ahmed\'s GSoC project) + Improvements to the code generation module. (Björn Dahlgren\'s GSoC project) + Improvements to the group theory module. See below for more information. (Valeriia Gladkova\'s GSoC project) + New module sympy.discrete for operating on discrete sequences. (Sidhant Nagpal\'s GSoC project)
* for full changelog see
* Mon Nov 20 2017 Fix update-alternatives implementation.- Fix recompilation for earlier python3 releases.
* Tue Nov 14 2017 Do not build require python-qt4, it does not be required at build time.
* Sun Aug 13 2017 Implement single-spec version- update to version 1.1.1:
* see the release notes for complete details: update to version 1.1:
* see the release notes for complete details: update to version 1.0:
* see the release notes for complete details:
* Tue May 19 2015 update to version 0.7.6:
* see the release notes for complete details: remove unwanted shebang from more python library files- add AUTHORS, LICENSE and README.rst to the package documentation- add update-alternatives as post and postun requires- fix update-alternatives
* Sat Nov 08 2014 Led - fix bashisms in pre script