diff options
Diffstat (limited to 'src/post/visualizations/fft.c')
| -rw-r--r-- | src/post/visualizations/fft.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/src/post/visualizations/fft.c b/src/post/visualizations/fft.c index fba3cb8ad..01044987b 100644 --- a/src/post/visualizations/fft.c +++ b/src/post/visualizations/fft.c @@ -15,7 +15,7 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA * * FFT code by Steve Haehnichen, originally licensed under GPL v1 * modified by Thibaut Mattern (tmattern@noos.fr) to remove global vars @@ -184,18 +184,6 @@ double fft_amp (int n, complex_t wave[], int bits) } /* - * Calculate phase of component n in the decimated wave[] array. - */ -double fft_phase (int n, complex_t wave[], int bits) -{ - n = PERMUTE (n, bits); - if (REAL(n) != 0.0) - return (atan (IMAG(n) / REAL(n))); - else - return (0.0); -} - -/* * Scale sampled values. * Do this *before* the fft. */ |