update to Pynac 0.2.4 #12950
Description
There is a new Pynac release which contains fixes to:
- abs(pi+I) = pi+I #11155:
abs(pi+I) -> pi + I(upstream from Alexei Sheplyakov) - Make atan2(0,0) consistent #11423:
atan2(0,0)should be undefined (by Volker Braun) - Issue when pickling a formal function #11919: pickling of user defined symbolic functions without custom methods
- leave beta symbolic for exact complex inputs #12303: beta should remain symbolic for exact input
- a fix to use Python for comparing Python objects wrapped in numerics (by Jean-Pierre Flori
- complete rewrite of code handling various types of infinity (by Volker Braun)
Following the comments in this thread on sage-devel, the release without the upstream mercurial directories is available as a tarball:
http://sage.math.washington.edu/home/burcin/pynac/pynac-0.2.4.tar.bz2
A tentative spkg is available at:
http://perso.telecom-paristech.fr/~flori/sage/pynac-0.2.4.spkg
It also adds an .hgignore file to exclude tracking of the src directory.
Apply:
- attachment: trac_12950-pickle_symbolic_function-trac.patch
- attachment: trac_11423-atan_error-trac.patch
- attachment: trac_12950-revolution_plot3d.patch
- attachment: trac_12950-numeric_comparison_doctest_fixes-trac.patch
- attachment: trac_12950-further_doctests_for_numerics.patch
- attachment: trac_12950-symbolic_beta-trac.patch
- attachment: trac_12950-pynac_infinities-trac.patch
- attachment: trac_12950-pynac_infinities_doctest_fixes-trac.patch
- attachment: trac_12950-psi_evalf-trac.patch
- attachment: trac_12950-reviewer.patch
CC: @sagetrac-titusn @benjaminfjones @kcrisman @jpflori
Component: symbolics
Keywords: pynac sd40.5
Author: Volker Braun, Burcin Erocal, Jean-Pierre Flori, Titus Nicolae, Alexei Sheplyakov
Reviewer: Jean-Pierre Flori, Burcin Erocal, Benjamin Jones
Merged: sage-5.1.beta2
Issue created by migration from https://trac.sagemath.org/ticket/12950