[SciPy-User] Low pass filter

[Kaan AKŞİT]

Hi all,

This is my first time that I use Scipy. I have two arrays both of them one
dimensional. One of them is filled with voltage values and one of them is
filled with time values. I want to apply low pass filter to clear the noise
from the data. Can you please help me? I already wrote something but it is
not working:

(b,a)=butter(2,5,btype='low')
voltage=lfilter(b,a,voltage)
plt.plot(voltage,timing)

Best regards,
Kaan
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