From: Francis Russell <francis@unchartedbackwaters.co.uk>
Date: Tue, 9 Apr 2013 21:07:39 +0000 (+0100)
Subject: Use complex128 instead of complex64 for interpolation.
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=b3531a50c3cca89d2b677a9e4088a098f49ba4e4;p=francis%2Fofc.git

Use complex128 instead of complex64 for interpolation.
---

diff --git a/misc/resampling.py b/misc/resampling.py
index 7c74320..ff6fa8c 100755
--- a/misc/resampling.py
+++ b/misc/resampling.py
@@ -6,7 +6,7 @@
 # samples is even.
 
 from numpy import (concatenate, append, array, size, linalg, pi, cos, sin,
-    zeros, complex64)
+    zeros, complex128)
 from scipy import fft, ifft
 
 
@@ -34,7 +34,7 @@ def upsample_phase_shift(signal):
 
     shifted_signal = ifft(transformed)
 
-    output = zeros(size(signal) * 2, complex64)
+    output = zeros(size(signal) * 2, complex128)
     output[0::2] = signal
     output[1::2] = shifted_signal