Re: [R] Putting all elementes of the list in an enviorment of a function

From: Ales Ziberna <aleszib_at_gmail.com>
Date: Tue 02 Aug 2005 - 19:01:01 EST

Thank you!

However, this does not do exacty what I want. I would like somehow to modify only the function second.

BTW, I used "list" only to create a "list", it is not one of my functions.

Thanks again,
Ales Ziberna

> ?with will help you.
>
> I would avoid using 'list' as a function name, as it will confuse people
> and might confuse R too.
>
> On Tue, 2 Aug 2005, [iso-8859-2] Alea }iberna wrote:
>
>> Hello!
>>
>> I have two functions.
>>
>> The first one prepares the arguments for the second one. What is the best
>> way to put all resoults of the first one into the second one? I tried
>> attach, however the object in the "main" enviorment have a priority over
>> the
>> ones in list. An example is at the end.
>>
>> Thanks in advance for any suggestions!
>> Ales Ziberna
>>
>> For example - I would like to use just "a" instead of "list$a" in fuction
>> "second"
>>
>> first<-function(a,b){
>> if(length(a)!=1) a <- a[1]
>> if(length(b)!=1) b <- b[1]
>> list(a=a,b=b)
>> }
>>
>> second<-function(list,c){
>> list$a + list$b + c
>> }
>>
>> a<-c(2,3)
>> b<-4:64
>> c<-5
>>
>> res<-first(a,b)
>> second(res,c)
>
> --
> Brian D. Ripley, ripley@stats.ox.ac.uk
> Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
> University of Oxford, Tel: +44 1865 272861 (self)
> 1 South Parks Road, +44 1865 272866 (PA)
> Oxford OX1 3TG, UK Fax: +44 1865 272595
>
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https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Tue Aug 02 19:11:20 2005

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