Hi, If anyone is in or near Cologne on Friday, I'm presenting with Arun : http://www.meetup.com/KoelnRUG/ Hope to meet a few of you there. Regards, Matt -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.r-forge.r-project.org/pipermail/datatable-help/attachments/20131210/931fb7d6/attachment.html>