Hey, This is my forth weekly report. https://github.com/pgRouting/pgrouting/wiki/Gsoc2012-jinfu-leng-r4 Thanks, Jinfu -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osgeo.org/pipermail/pgrouting-dev/attachments/20120616/5ab7353c/attachment.html>