Anàlisi de dades i de xarxes, cursos gratuïts de R http://www.r-bloggers.com/two-free-online-courses-starting-soon-data-analysis-with-r-and-social-network-analysis/ Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osgeo.org/pipermail/barcelona/attachments/20130118/72781830/attachment.html>