[rrd-developers] Re: VDEF vs CDEF

Jo Rhett jrhett at svcolo.com
Tue Mar 14 01:19:28 MET 2006


Uh.. I'm not sure I understand it that well.  I was thinking that since
Alex did perhaps he could update it?

On Mon, Mar 13, 2006 at 10:31:40PM +0100, Tobias Oetiker wrote:
> now that you have understood, I would appreciate you sending a
> revised version of the relevant *.pod file to me, so that everyone
> can benefit from your insight ... documentation can always be
> improved ... your help is appreciated ...
> 
> cheers
> tobi
> 
> > On Mon, Mar 13, 2006 at 02:52:36PM +0100, Alex van den Bogaerdt wrote:
> > > You use a VDEF if you want "max(1,5,3,2,4)" to return 5.  You use
> > > a CDEF if you want "times8(1,2,3,4,5)" to return (8,16,24,32,40).
> >
> > Huh.  This is considerably more clear than the current documentation on
> > VDEFs, which I had reread a few times without groking this.  Any chance of
> > updating those docs?
> >
> >
> 
> -- 
>  ______    __   _
> /_  __/_  / /  (_) Oetiker @ ISG.EE, ETL F24.2, ETH, CH-8092 Zurich
>  / // _ \/ _ \/ /  System Manager, Time Lord, Coder, Designer, Coach
> /_/ \.__/_.__/_/   http://people.ee.ethz.ch/oetiker +41(0)44-632-5286

-- 
Jo Rhett
senior geek
SVcolo : Silicon Valley Colocation

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