-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2011-16486 2011-11-27 21:16:44 --------------------------------------------------------------------------------
Name : python-numexpr Product : Fedora 16 Version : 2.0 Release : 1.fc16 URL : http://numexpr.googlecode.com/ Summary : Fast numerical array expression evaluator for Python and NumPy Description : The numexpr package evaluates multiple-operator array expressions many times faster than NumPy can. It accepts the expression as a string, analyzes it, rewrites it more efficiently, and compiles it to faster Python code on the fly. It's the next best thing to writing the expression in C and compiling it with a specialized just-in-time (JIT) compiler, i.e. it does not require a compiler at runtime. -------------------------------------------------------------------------------- Update Information: Update to version 2.0: - support for the new iterator object in NumPy 1.6 and later - Division in numexpr is consistent now with Python/NumPy - Constants like "2." or "2.0" must be evaluated as float, not integer - `evaluate()` function has received a new parameter `out` for storing the result in already allocated arrays. - Maximum number of threads raised from 256 to 4096. -------------------------------------------------------------------------------- ChangeLog: * Sun Nov 27 2011 Thibault North <[email protected]> - 2.0-1 - Update to 2.0 -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update python-numexpr' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/. All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list [email protected] https://admin.fedoraproject.org/mailman/listinfo/package-announce
