PointProgressionFrameProcedure

class pyCGM2.Processing.ProgressionFrame.progressionFrameProcedures.PointProgressionFrameProcedure(marker: str = 'LHEE')

Detects the progression frame using the trajectory of a single marker.

This procedure analyzes the movement of a single specified marker to determine the progression axis and direction during gait analysis.

Parameters:

marker (str, optional) – The marker label used for detection. Defaults to “LHEE”.

__init__(marker: str = 'LHEE')

Methods

__init__([marker])
compute(acq)	Computes the progression frame based on the specified marker's trajectory.

compute(acq: btkAcquisition)

Computes the progression frame based on the specified marker’s trajectory.

Parameters:

acq (btk.btkAcquisition) – The acquisition containing gait data.

Returns:

Tuple[str, bool, str] – A tuple containing the progression axis, forward progression flag, and global frame.