obspy.signal.filter

Various Seismogram Filtering Functions

copyright:

The ObsPy Development Team (devs@obspy.org)

license:

GNU Lesser General Public License, Version 3 (https://www.gnu.org/copyleft/lesser.html)

Public Functions

bandpass

Bandpass Filter.

bandstop

Bandstop Filter.

envelope

Envelope of a function.

highpass

Highpass Filter.

integer_decimation

Downsampling by applying a simple integer decimation.

lowpass

Lowpass Filter.

lowpass_cheby_2

Cheby2-Lowpass Filter

lowpass_fir

FIR-Lowpass Filter.

remez_fir

The minimax optimal bandpass using Remez algorithm.

Private Functions

Warning

Private functions are mainly for internal/developer use and their API might change without notice.

_filter