diff options
Diffstat (limited to 'gr-utils/src/python')
| -rwxr-xr-x | gr-utils/src/python/gr_plot_const.py | 2 | ||||
| -rwxr-xr-x | gr-utils/src/python/gr_plot_fft.py | 13 |
2 files changed, 9 insertions, 6 deletions
diff --git a/gr-utils/src/python/gr_plot_const.py b/gr-utils/src/python/gr_plot_const.py index 9e4920776..5dd08c9a0 100755 --- a/gr-utils/src/python/gr_plot_const.py +++ b/gr-utils/src/python/gr_plot_const.py @@ -138,7 +138,7 @@ class draw_constellation: def zoom(self, event): newxlim = scipy.array(self.sp_iq.get_xlim()) curxlim = scipy.array(self.xlim) - if(newxlim.all() != curxlim.all()): + if(newxlim[0] != curxlim[0] or newxlim[1] != curxlim[1]): self.xlim = newxlim r = self.reals[int(ceil(self.xlim[0])) : int(ceil(self.xlim[1]))] i = self.imags[int(ceil(self.xlim[0])) : int(ceil(self.xlim[1]))] diff --git a/gr-utils/src/python/gr_plot_fft.py b/gr-utils/src/python/gr_plot_fft.py index bb21f3dcd..ba3901e03 100755 --- a/gr-utils/src/python/gr_plot_fft.py +++ b/gr-utils/src/python/gr_plot_fft.py @@ -89,7 +89,8 @@ class gr_plot_fft: self.iq_fft = self.dofft(self.iq) tstep = 1.0 / self.sample_rate - self.time = scipy.array([tstep*(self.position + i) for i in xrange(len(self.iq))]) + #self.time = scipy.array([tstep*(self.position + i) for i in xrange(len(self.iq))]) + self.time = scipy.array([tstep*(i) for i in xrange(len(self.iq))]) self.freq = self.calc_freq(self.time, self.sample_rate) @@ -158,10 +159,12 @@ class gr_plot_fft: def zoom(self, event): newxlim = scipy.array(self.sp_iq.get_xlim()) curxlim = scipy.array(self.xlim) - if(newxlim.all() != curxlim.all()): + if(newxlim[0] != curxlim[0] or newxlim[1] != curxlim[1]): self.xlim = newxlim - xmin = max(0, int(ceil(self.sample_rate*(self.xlim[0] - self.position)))) - xmax = min(int(ceil(self.sample_rate*(self.xlim[1] - self.position))), len(self.iq)) + #xmin = max(0, int(ceil(self.sample_rate*(self.xlim[0] - self.position)))) + #xmax = min(int(ceil(self.sample_rate*(self.xlim[1] - self.position))), len(self.iq)) + xmin = max(0, int(ceil(self.sample_rate*(self.xlim[0])))) + xmax = min(int(ceil(self.sample_rate*(self.xlim[1]))), len(self.iq)) iq = self.iq[xmin : xmax] time = self.time[xmin : xmax] @@ -171,7 +174,7 @@ class gr_plot_fft: self.plot_fft[0].set_data(freq, iq_fft) self.sp_fft.axis([freq.min(), freq.max(), - iq_fft.min()-10, iq_fftmax()+10]) + iq_fft.min()-10, iq_fft.max()+10]) draw() |