Re: [office-formula] Add FFT() to formula spec?

["David A. Wheeler" <dwheeler@dwheeler.com>]

Andreas J Guelzow:
> I have found that sometimes implementing a function shows the true
> problems that one doesn't see when one is just writing a specs. So I
> would feel much more comfortable if we could _first_ see it implemented
> before adding it to the openformula specifications.

That's a strong rationale for waiting.  (To be fair, many math programs
implement FFT; even my Palm EzCalc does.  But they aren't spreadsheet apps.).

I don't know of a spreadsheet app with FFT(), per se.  Does anyone have a counterexample?

--- David A. Wheeler