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2003 Jun 09
1
Basic question on applying a function to each row of a da taframe
...er neat way is:
with(DF, foo(x, w))
HTH,
Andy
> -----Original Message-----
> From: peter leonard [mailto:pfleonard at hotmail.com]
> Sent: Sunday, June 08, 2003 4:35 PM
> To: r-help at stat.math.ethz.ch
> Subject: [R] Basic question on applying a function to each row of a
> dataframe
>
>
> Hi,
>
> I have a function foo(x,y) and a dataframe, DF, comprised of
> two vectors, x
> & w, as follows :
>
> x w
> 1 1 1
> 2 2 1
> 3 3 1
> 4 4 1
>
> etc
>
>
> I would like to apply the function foo to each 'pair&...