[R-sig-teaching] Simple practice problems for R tutorial
hadley wickham
h.wickham at gmail.com
Fri May 8 05:23:44 CEST 2009
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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