pnpl.preprocessing.HeadPosition#
- class pnpl.preprocessing.HeadPosition(step_name='headpos')[source]#
Load cached head position data.
Head positions are loaded from CSV files in derivatives/preproc/headpos/. These should be pre-computed using mne.chpi.compute_chpi_locs and mne.chpi.compute_head_pos.
The head positions are stored in context[‘head_pos’] for use by MaxwellFilter.
- Parameters:
step_name (str)
- __init__(step_name='headpos')#
- Parameters:
step_name (str)
- Return type:
None
Methods
__init__([step_name])apply(raw, context)Apply this preprocessing step to raw data.
Attributes
step_name