mne.preprocessing.find_eog_events¶

mne.preprocessing.find_eog_events(raw, event_id=998, l_freq=1, h_freq=10, filter_length='10s', ch_name=None, tstart=0, reject_by_annotation=False, thresh=None, verbose=None)[source]¶

Locate EOG artifacts.

Parameters

rawinstance of Raw: The raw data.
event_idint: The index to assign to found events.
l_freqfloat: Low cut-off frequency to apply to the EOG channel in Hz.
h_freqfloat: High cut-off frequency to apply to the EOG channel in Hz.
filter_lengthstr | int | None: Number of taps to use for filtering.
ch_namestr | None: If not None, use specified channel(s) for EOG.
tstartfloat: Start detection after tstart seconds.
reject_by_annotationbool: Whether to omit data that is annotated as bad.
threshfloat: Threshold to trigger EOG event.
verbosebool, str, int, or None: If not None, override default verbose level (see mne.verbose() and Logging documentation for more). If used, it should be passed as a keyword-argument only.

Returns