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
