You can use Solver to do this.
Tell us more about the function.
best wishes
--
Bernard V Liengme
www.stfx.ca/people/bliengme
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"Jo" wrote in message
...
Hi
Does anyone know of an addin I can get for Excel that
gives more functionality to the curve fitting?
I need to be able define my equation and fit the curve to
that equation. As you can in Microcal Origin.
Thanks
Jo