[R] elementary statistics with R (rkward?)

Hi, I am trying to learn some basic statistics stuff but I cannot find any elementary statistics exercises using R language. Using RKward would be even better...

I need that in analysing sociological data, obtained through questionnairres - findind corelations between variables, relations between different types of data, etc.

Could anyone recommend simple tutorials/exercises, available on www for me to work on?

I realize it would be much simple to do this introductory stuff with spss, that everyone around me is using here in Lithuania, but I'd really like to learn to do it with R instead...

-- 
Donatas G.

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