On Wed, May 31, 2006 at 10:48:01AM +0200, Alex van den Bogaerdt wrote:
> > but "^" is not supported.
> > I get the following error message: invalid rpn expression in:
> > windspeed,.694,^,1.102,*
> > 
> > Did somebody knows the correct expression?

Try the attached patch.

After compiling, the following should work:
CDEF:wind=windspeed,0.694,POW,1.102,*

I got a few compilation warnings but AFAICT they are
harmless and have nothing to do with rrd_rpncalc. Just
in case:  let me know if it works for you as well.

HTH
-- 
Alex van den Bogaerdt
http://www.vandenbogaerdt.nl/rrdtool/


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