I've been using the Xcel built in FFT, and even under WinXP it should be intentionally installed. The path for doing so is (translating from Italian): tools>additional components>analysis tools then follow the instructions. The function will be available as "data analysis", I don't remember if under the "tools" or "data" dropdown menu (not yet installed it on this PC). If I recall, it works only with data sets long powers_of_two, and handles max 4096 data points.
Antonio I8IOV > Neville there is a Fourier routine built in I have used it for time sequence > analysis. It is not loaded by default. You may have to check the dropdown > menus to load it in (at least that was what I needed to do, but I am mean > and running an old Op-system :-)) ) > > Cheers de Alan G3NYK > > > Hi, > > does anyone know of a fast fourier transform module or subroutine > > that could be run in XCEL ? > > Or a small program that could process a data set in a PC. > > It is a convenient way of handling data but I have not seen a FFT in > > the box of tricks. > > cheers, Neville Michie > > > > _______________________________________________ > > time-nuts mailing list -- [email protected] > > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > and follow the instructions there. > > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
