At Wed, 20 Dec 2006 15:49:57 -0200, Alexandre Zabot wrote: > I found a little mistake in the section > "15.6 Radix-2 FFT routines for real data" > of the GSL documentation: > > In the table showing the arrangement of the output data is written > complex[k'].imag = -data[N-k] > but the right is > complex[k'].imag = -data[k'] > > isn't it?
Hello, Thanks for your email, I don't think it's a bug -- in the example k'=N-k (shown on the previous line) so the result is the same. > I'd like to give you a suggestion, too: why don't you write a simple > c-example, I've added a note that the function gsl_fft_halfcomplex_unpack works for this, it has some example c-code. -- best regards, Brian Gough (GSL Maintainer) Network Theory Ltd, Publishing the GSL Manual - http://www.network-theory.co.uk/gsl/manual/ _______________________________________________ Bug-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/bug-gsl
