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Embedding R in the Mediawiki
Klinke, Sigbert,
On the Utility of E-Learning in Statistics
Härdle, Wolfgang, (2007)
Yxilon - A Client/Server Based Statistical Environment
Principal component and factor analyses
Rao, Calyampudi Radhakrishna, (1996)
Linear statistical inference and its applications
Rao, Calyampudi Radhakrishna, (1973)
Rao, Calyampudi Radhakrishna, (1967)