I obtain this plot from 2.23GHz to 2.90GHz (with a Flex2400) but I don't know how to put the correct frecuency on the x axis. Because if I put this: g('set xrange[2230000000:2900000000]') # I can't see anything! To plot I have done this: g = Gnuplot.Gnuplot(debug=1) # Out of the while loop g.plot(m.data) # Inside the while loop Please help me as soon as possible and thanks in advance! Regards, Santiago Ortega.
on 2008-10-22 21:21
on 2008-10-28 12:48
*USRP_SPECTRUM_SENSE.PY* How can I use the *self.max_freq* and *self.min_freq* like a global variable? I want to use it in the *def main_loop(tb):* but if I use it *That's the given error:* *Traceback (most recent call last): File "./spectrum_output.py", line 309, in <module> main_loop(tb) File "./spectrum_output.py", line 246, in main_loop print min_freq, max_freq NameError: global name 'min_freq' is not defined* I tried to put *max_freq = self.max_freq min_freq = self.min_freq* in the class my_top_block(gr.top_block): def __init__(self): gr.top_block.__init__(self) where it's the first time it's used.
on 2008-10-28 12:51
On Tue, Oct 28, 2008 at 11:43:15AM +0000, Santi Ortega wrote: > *USRP_SPECTRUM_SENSE.PY* > > How can I use the *self.max_freq* and *self.min_freq* like a global > variable? > I want to use it in the *def main_loop(tb):* > but if I use it Please see the Python tutorial. It and lots of other good stuff can be found here: http://python.org/doc Eric