Hello community, here is the log from the commit of package python-sympy for openSUSE:Factory checked in at 2014-03-09 20:20:28 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:Factory/python-sympy (Old) and /work/SRC/openSUSE:Factory/.python-sympy.new (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "python-sympy" Changes: -------- --- /work/SRC/openSUSE:Factory/python-sympy/python-sympy.changes 2014-01-23 15:54:52.000000000 +0100 +++ /work/SRC/openSUSE:Factory/.python-sympy.new/python-sympy.changes 2014-03-09 20:20:29.000000000 +0100 @@ -1,0 +2,74 @@ +Fri Mar 7 04:13:14 UTC 2014 - a...@gmx.de + +- update to version 0.7.5 + + Major changes: + * The version of mpmath included in SymPy has been updated to 0.18. + * New routines for efficiently compute the dispersion of a polynomial or a pair thereof. + * Fancy indexing of matrices is now provided, e.g. A[:, [1, 2, 5]] selects all rows and only 3 columns. + + * Enumeration of multiset partitions is now based on an + implementation of Algorithm 7.1.2.5M from Knuth's The Art of + Computer Programming. The new version is much faster, and includes + fast methods for enumerating only those partitions with a + restricted range of sizes, and counting multiset partitions. (See + the new file sympy.utilities.enumerative.py.) + * distance methods were added to Line and Ray to compute the shortest distance to them from a point. + * The normal_lines method was added to Ellipse to compute the lines from a point that strike the Ellipse at a normal angle. + * inv_quick and det_quick were added as functions in solvers.py to + facilitate fast solution of small symbolic matrices; their use in + solve has reduced greatly the time needed to solve such systems. + * solve_univariate_inequality has been added to sympy.solvers.inequalities.py. + * as_set attribute for Relationals and Booleans has been added. + * Several classes and functions strictly associated with vector + calculus were moved from sympy.physics.mechanics to a new package + sympy.physics.vector. (PRs #2732 #2862 #2894) + * New implementation of the Airy functions Ai and Bi and their + derivatives Ai' and Bi' (called airyai, airybi, airyaiprime and + airybiprime, respectively). Most of the usual features of SymPy + special function are present. Notable exceptions are Gruntz limit + computation helpers and meijerg special functions integration + code. + * Euler-Lagrange equations (function euler_equations) in a new package sympy.calculus (PR #2431). + + Minor changes: + * Some improvements to the gamma function. + * generate_bell now generates correct permutations for any number of elements. + * It is no longer necessary to provide nargs to objects subclassed + from Function unless an eval class method is not defined. (If eval + is defined, the number of arguments will be inferred from its + signature.) + * geometric Point creation will be faster since simplification is done only on Floats + * Some improvements to the intersection method of the Ellipse. + * solutions from solve of equations involving multiple log terms are more robust + * idiff can now return higher order derivatives + * Added to_matrix() method to sympy.physics.vector.Vector and + sympy.physics.dyadic.Dyadic. (PR #2686). + * Printing improvements for sympy.physics.vector objects and + mechanics printing. (PRs #2687, #2728, #2772, #2862, #2894) + * Functions with LaTeX symbols now print correct LaTeX. (PR #2772) + * init_printing has several new options, including a flag + print_builtin to prevent SymPy printing of basic Python types (PR + #2683), and flags to let you supply custom printers (PR #2894). + * improvements in evaluation of imageset for Intervals (PR #2723). + * Set properties to determine boundary and interior (PR #2744). + * input to a function created by lambdify no longer needs to be flattened. + + Backwards compatibility breaks and deprecations: + * the submatrix method of matrices was removed; access the + functionality by providing slices or list of rows/columns to + matrix directly, e.g. A[:, [1, 2]]. + * Matrix([]) and Matrix([[]]) now both return a 0x0 matrix + * terms_gcd no longer removes a -1.0 from expressions + * extract_multiplicatively will not remove a negative Number from a + positive one, so (4*x*y).extract_multiplicatively(-2*x) will + return None. + * the shape of the result from M.cross(B) now has the same shape as matrix M. + * The factorial of negative numbers is now zoo instead of 0. This is + consistent with the definition factorial(n) = gamma(n + 1). + * 1/0 returns zoo, not oo (PR #2813). + * zoo.is_number is True (PR #2823). + * oo < I raises TypeError, just as for finite numbers (PR #2734). + * 1**oo == nan instead of 1, better documentation for Pow class (PR #2606). + +------------------------------------------------------------------- Old: ---- sympy-0.7.4.1.tar.gz New: ---- sympy-0.7.5.tar.gz ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ python-sympy.spec ++++++ --- /var/tmp/diff_new_pack.42Q3RB/_old 2014-03-09 20:20:31.000000000 +0100 +++ /var/tmp/diff_new_pack.42Q3RB/_new 2014-03-09 20:20:31.000000000 +0100 @@ -17,7 +17,7 @@ Name: python-sympy -Version: 0.7.4.1 +Version: 0.7.5 Release: 0 Summary: Python library for symbolic mathematics License: BSD-3-Clause ++++++ sympy-0.7.4.1.tar.gz -> sympy-0.7.5.tar.gz ++++++ /work/SRC/openSUSE:Factory/python-sympy/sympy-0.7.4.1.tar.gz /work/SRC/openSUSE:Factory/.python-sympy.new/sympy-0.7.5.tar.gz differ: char 5, line 1 -- To unsubscribe, e-mail: opensuse-commit+unsubscr...@opensuse.org For additional commands, e-mail: opensuse-commit+h...@opensuse.org
