tree 72a56f54ed7b3b8e9153fb585ee268b64a3f1cda
parent cc858ccc500cf1606f64fc6cc47ab8af230c89e6
author Mark Dickinson <dickinsm@gmail.com> 1211506530 +0000
committer Mark Dickinson <dickinsm@gmail.com> 1211506530 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4063542

Issue #2819: Add math.sum, a function that sums a sequence of floats
efficiently but with no intermediate loss of precision.  Based on
Raymond Hettinger's ASPN recipe.  Thanks Jean Brouwers for the patch.