[rrd-users] Re: problem(bug?) with CDEF

[Serge Maandag]

Hmm, does:

 	CDEF:val3=val2,val2,val1,IF

work?

If (val2)
	val3 = val2
else
	val3 = val1
end if

Serge.

-----Original Message-----
From: Ashok Mandala [mailto:chakri063 at yahoo.com]

Serge,

Thanks, but that doesn't seem to be the case because
"value,UN" returns a bool which is at the correct
position for IF. Actually using EQ as mentioned will
give an RPN stack error.

Thanks,
Ashok.

--- Serge Maandag <serge.maandag at staff.zeelandnet.nl>
wrote:
> DEF:val1=rrd1:<blah>...
> DEF:val2=rrd2:<blah>...
> CDEF:val3=val2,UN,val1,val2,IF
> LINE2:val3<blah>....
> 
> A quick look tells me that 
> 
> 	CDEF:val3=val2,UN,val1,val2,IF
> 
> should probably be
> 
> 	CDEF:val3=val2,UN,EQ,val1,val2,IF
> 
> Serge.
> 


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