[R] Question on exercise

[R. Michael Weylandt <michael.weylandt@gmail.com>]

Copying David W from another thread:

We don't do homework here. In fact, your instructor is probably watching. 

That said, try googling or, even better, using the rseek search. (Or even better-er RSiteSearch() in your terminal)

Michael

On Nov 15, 2011, at 4:16 PM, Jan Kraner <jan.kraner at gmx.ch> wrote:

> Dear Sir/Madam:
> 
> Could you please help me with this exercise and how I could solve it in R?:
> 
> <PastedGraphic-1.pdf>
> 
> 
> I especially have problems with the selection of the 40 datasets, once taken the 110 (because they have to be exactly the remaining ones).
> 
> Kind regards
> 
> Jan Kraner
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