[rrd-developers] Re: VDEF vs CDEF

Jo Rhett jrhett at svcolo.com
Mon Mar 13 21:21:17 MET 2006

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?

Jo Rhett
senior geek
SVcolo : Silicon Valley Colocation

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