[R] from "table" to "dataframe"
Liaw, Andy
andy_liaw at merck.com
Tue Dec 5 17:03:36 CET 2006
Like this?
R> data.frame(unclass(df2))
a b c d
s1 8 4 4 4
s2 8 4 4 4
s3 8 4 4 4
Andy
From: Milton Cezar Ribeiro
>
> Hi there,
>
> I have a two-entrance dataframe, and I would like generate
> a new dataframe with its frequency. I tryed this
>
> site<-rep(c("s1","s2","s3"),20)
> species<-rep(c("a","b","a","c","d"),12)
> df<-data.frame(cbind(site,species))
> df2<-table(df)
>
> But when I convert df2 to data.frame I miss the square
> format. I would like have my data.frame like this:
>
> site a b c d
> s1 8 4 4 4
> s2 8 4 4 4
> s3 8 4 4 4
>
> Any help?
>
> Miltinho
>
>
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