[R] Turn any vector

jgarcia at ija.csic.es jgarcia at ija.csic.es
Thu Jul 10 14:10:13 CEST 2008


> rev(1:10)
 [1] 10  9  8  7  6  5  4  3  2  1
>
Javier
----

> Dear R-users,
>
> I'd like to turn a vector so it starts with it's end. For better
> understanding, this set of commands will do what I need:
>
> i <- seq(1:10)
> i_turned <- i
> for (j in 1:length(i)) i_turned[j] <- i[length(i)-j+1]
>
> now, i_turned is what I call turned. Is there a function which would make
> a
> script lighter? Thank you upfront for any hint.
>
> Best regards,
> Zroutik
>
> 	[[alternative HTML version deleted]]
>
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