[PD] external / abstraction to get the difference between subsequent floats

[Roman Haefeli]

On Tue, 2008-11-18 at 20:10 -0600, Charles Henry wrote:
> On Tue, Nov 18, 2008 at 5:58 PM, Roman Haefeli <reduzierer at yahoo.de> wrote:
> > On Tue, 2008-11-18 at 15:35 -0800, B. Bogart wrote:
> >> Hey all,
> >>
> >> Before I make one, is there an abs/ext out there that prints the
> >> difference between subsequent floats?
> >>
> >> 1,2,3,4,5 -> 1,1,1,1
> >> 2,4,6,8 -> 2,2,2
> >> 5,9,30,5,7 -> 4,21,-25,2
> >
> > <monospace>
> >
> > [t a a b]
> > |     X
> > |    [f ]
> > |    /
> > [-   ]
> >
> > </monospace>
> 
> or even simpler:
> 
> [t f f]
>   X
> [- 0]

yeah, right.. ;-)

roman


		
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