Hello everyone, We have started a very small R study group here in Berlin, Germany. Since we're all relatively new to R we are using 'Using R for Introductory Statistics' by John Verzani (one used that at a course once). Is there anyone who have exercisers fitting for group discussions, preferably following the chapters of John's book? The exercises in the book seem to be more of a 'do this, do that, what is the result?' kind, which is great for getting into R, but makes our meetings a bit slow and dull (nice time for coffee drinking and chit chat, though). We are a mix of people, but all Ph.D. students and all with a background in cell-biology. Thanks in advance! Ulrik