Filters

Functions to filter and clean time series

Filters functions are defined in modules within toto.filters subpackage. The functions can be accessed as:

from toto.filters import despike_phasespace3d
dset = NCfile('myfile.nc')_toDataFrame()
dset['phasespace3d']=despike_phasespace3d.despike_phasespace3d(
                   dset['signal'].copy())

The following filters functions are currently available:

• Bandpass filter

• Cyclone filter

• Despike phasespace3d

• Detrend

• Moving average

• Spike removal

• Lanczos filter