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Imported Upstream version 3.2.2
[debian/gnuradio]
/
gnuradio-core
/
src
/
python
/
gnuradio
/
gruimpl
/
gnuplot_freqz.py
diff --git
a/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py
b/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py
index daa3112e78d1d28962f4b808676fdfc783e46397..2c2a06847bc7cdd4627166bcc494a3fd60852e57 100755
(executable)
--- a/
gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py
+++ b/
gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py
@@
-1,6
+1,6
@@
#!/usr/bin/env python
#
#!/usr/bin/env python
#
-# Copyright 2005 Free Software Foundation, Inc.
+# Copyright 2005
,2007
Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
#
# This file is part of GNU Radio
#
@@
-25,7
+25,7
@@
__all__ = ['gnuplot_freqz']
import tempfile
import os
import math
import tempfile
import os
import math
-import
Numeric
+import
numpy
from gnuradio import gr
from gnuradio.gruimpl.freqz import freqz
from gnuradio import gr
from gnuradio.gruimpl.freqz import freqz
@@
-45,7
+45,7
@@
def gnuplot_freqz (hw, Fs=None, logfreq=False):
cmd_file = os.popen ('gnuplot', 'w')
h, w = hw
cmd_file = os.popen ('gnuplot', 'w')
h, w = hw
- ampl = 20 *
Numeric.log10 (Numeric
.absolute (h) + 1e-9)
+ ampl = 20 *
numpy.log10 (numpy
.absolute (h) + 1e-9)
phase = map (lambda x: math.atan2 (x.imag, x.real), h)
if Fs:
phase = map (lambda x: math.atan2 (x.imag, x.real), h)
if Fs: