hi
try with plyr library and function ddply

Andrija

On 30 Aug 2012 12:58, "Sam Steingold" <sds@gnu.org> wrote:
>
> Is there a way for an apply-type function to return a data frame?
> the closest thing I think of is
>
>   foo <- as.data.frame(sapply(...))
>   names(foo) <- c(....)
>
> is there a more "elegant" way?
> Thanks!
> --
> Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X
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