arim.signal.ButterworthBandpass

class arim.signal.ButterworthBandpass(order, cutoff_min, cutoff_max, time)

Bases: Filter

Butterworth bandpass filter.

Parameters:

• order (int) – Order of the filter

• cutoff_min (float) – Cutoff frequencies in Hz.

• cutoff_max (float) – Cutoff frequencies in Hz.

• time (arim.Time) – Time object. This filter can be used only on data sampled consistently with the attribute

• time.