I'm putting together an R tutorial and wanted to give a few, in class, practice problems to the students. I'd like to have some very basic ones (since they will be done in class) on things like: - read a data file - do some simple manipulations / calculations - do some sorting - create a list - load a library and run something from it - draw some easy graphs (and make simple par changes) - simple matrix manipulations etc. I was wondering if anyone had some of these or knew where I might find some (url, text, etc.). I've been looking w/o success. Any help or advice would really be appreciated. Many thanks, Joe Retzer
Simple practice problems for R tutorial
3 messages · Retzer Joe, Richard Graham, Hadley Wickham
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You might want to have a look at the slides from my stat computing and graphics class - http://had.co.nz/stat405. They are plenty of small exercises interleaved throughout the content. Hadley
On Thu, May 7, 2009 at 7:41 PM, Retzer Joe <retzerjj at gmail.com> wrote:
I'm putting together an R tutorial and wanted to give a few, in class, practice problems to the students. I'd like to have some very basic ones (since they will be done in class) on things like: - read a data file - do some simple manipulations / calculations - do some sorting - create a list - load a library and run something from it - draw some easy graphs (and make simple par changes) - simple matrix manipulations etc. I was wondering if anyone had some of these or knew where I might find some (url, text, etc.). I've been looking w/o success. Any help or advice would really be appreciated. Many thanks, Joe Retzer
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