[R] take component names of a list

[Dimitris Rizopoulos]

check at the online help file of function ?names(), and then try this:

names(list.a)


I hope it helps.

Best,
Dimitris


On 8/29/2010 5:51 PM, Hyunchul Kim wrote:
> Hi, all
>
> I want to take a vector of component names of a list.
>
> list.a<- list('x'=1, 'y'=2)
>
> how to get a c('x','y') from list.a?
>
> Thanks in advance,
>
> Hyunchul
>
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>
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-- 
Dimitris Rizopoulos
Assistant Professor
Department of Biostatistics
Erasmus University Medical Center

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