Re: [R] problem with putting objects in list

From: Rainer M Krug <rkrug_at_sun.ac.za>
Date: Fri 08 Sep 2006 - 08:01:43 GMT

Thanks a lot - it looks like the sort of manual I was looking for - Could I suggest of including it into the list of manuals for R? (If it is already there, my apologies)

Rainer

Patrick Burns wrote:

> S Poetry should help you understand this.  See
> especially the section of chapter 1 on subscripting.
> 
> Patrick Burns
> patrick@burns-stat.com
> +44 (0)20 8525 0696
> http://www.burns-stat.com
> (home of S Poetry and "A Guide for the Unwilling S User")
> 
> Rainer M Krug wrote:
> 

>> Hi
>>
>> I use the following code and it stores the results of density() in the
>> list dr:
>>
>> dens <- function(run) { density( positions$X[positions$run==run], bw=3,
>> cut=-2 ) }
>> dr <- lapply(1:5, dens)
>>
>> but the results are stored in dr[[i]] and not dr[i], i.e. plot(dr[[1]])
>> works, but plot([1]) doesn't.
>>
>> Is there any way that I can store them in dr[i]?
>>
>> Thanks a lot,
>>
>> Rainer
>>
>>
>>
>>
>>
-- 
Rainer M. Krug, Dipl. Phys. (Germany), MSc Conservation
Biology (UCT)

Department of Conservation Ecology and Entomology
University of Stellenbosch
Matieland 7602
South Africa

Tel:		+27 - (0)72 808 2975 (w)
Fax:		+27 - (0)21 808 3304
Cell:		+27 - (0)83 9479 042

email:	RKrug@sun.ac.za
      	Rainer@krugs.de

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Received on Fri Sep 08 18:03:22 2006

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