[R] serial subtraction within a vector

[Rui Barradas]

Hello,

Try diff(v)

Hope this helps,

Rui Barradas
Em 24-09-2012 12:00, Hermann Norpois escreveu:
> Hello,
>
> I have a vector (numeric) v-> c(a,b,c,d,e) and I want to create the vector
> n->c(b-a,c-b,d-c,e-d). How can I do that?
>
>
> Thank you
> Hermann
>
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