On 2 April 2013 22:03, John Denker <[email protected]> wrote: >> to remove the power-of-two issue. It also supports real->complex and >> complex->real half transforms, which might be interesting. You'd need >> to add extra options for that, of course. > > Hmmmmm. Can't all those things already be done using the imfourier(...) > routine?
Direct real->complex and complex->real transforms use half the memory and run at twice the speed, so you can work on larger datasets. I don't know how useful that difference would be in this context though. John _______________________________________________ gnumeric-list mailing list [email protected] https://mail.gnome.org/mailman/listinfo/gnumeric-list
