Displaying 1 result from an estimated 1 matches for "vectorelements".
Did you mean:
vector_elements
2004 Jul 27
0
computing differences between consecutive vectorelements
...f() does it
thanks alot
Thomas
> -----Message d'origine-----
> De: Liaw, Andy [mailto:andy_liaw at merck.com]
> Date: mardi 27 juillet 2004 16:50
> ??: 'Dewez Thomas'; 'r-help at stat.math.ethz.ch'
> Objet: RE: [R] computing differences between consecutive
> vectorelements
>
>
> Not exactly sure what you want, but seems like you can sort
> the data frame
> by `t', then do diff() on the x, y, and z columns.
>
> Andy
>
> > From: Dewez Thomas
> >
> > Dear R-users,
> >
> > I am a newbie to R so please excus...