24 Feb
2010
24 Feb
'10
3:51 p.m.
Nils Wagner wrote:
Hi all,
I have two questions concerning signal processing
I have used scipy.stats.signaltonoise to compute the signal-to-noise ratio. The value is 0.0447. How can I judge it ?
How can I filter out high frequencies using scipy ?
I posted an example low-pass filtering using 'butter' and 'lfilter' from scipy.signal here: http://mail.scipy.org/pipermail/scipy-user/2010-January/024032.html Warren
How can I eliminate noise from the signal ?
Nils _______________________________________________ SciPy-User mailing list SciPy-User@scipy.org http://mail.scipy.org/mailman/listinfo/scipy-user