Torquil Macdonald Sørensen writes: > I have found two errors in the GSL documentation (both online and in my > debian unstable GSL documentation), in the Fast Fourier Transforms section: > > 1) In the section "Overview of real data FFTs", in the formula for c_k, > the subscript on x should be j, not k, since the sum is over j. > > 2) In the section "Radix-2 FFT routines for real data", under the > description of the "gsl_fft_real_radix2_transform"-function. In the > table showing the arrangement of the output data, > "complex[N/2].real = 0" should be "complex[N/2].imag = 0", shouldn't it?
Thanks for the bug report, you are correct. I will correct those errors in the next release. -- best regards, Brian Gough Network Theory Ltd, Publishing Free Software Manuals --- http://www.network-theory.co.uk/ _______________________________________________ Bug-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/bug-gsl
