gwsumm.data.utils module

Utilities for data loading and pre-processing

class gwsumm.data.utils.FftParams(**kwargs)

Bases: object

Convenience object to hold signal-processing parameters

dict()

fftlength

method

overlap

scheme

stride

window

gwsumm.data.utils.get_fftparams(channel, **defaults)

gwsumm.data.utils.make_globalv_key(channels, fftparams=None)

Generate a unique key for storing data in a globalv dict

Parameters:

channelsstr, list

one or more channels to group in this key

fftparamsFftParams

structured set of signal-processing parameters used to generate the dataset

gwsumm.data.utils.use_configparser(f)

Decorate a method to use a valid default for ‘config’

This is just to allow lazy passing of config=None

gwsumm.data.utils.use_segmentlist(f)

Decorate a method to convert incoming segments into a SegmentList

This assumes that the method to be decorated takes a segment list as the second positionsl argument.