GaitCycle

class pyCGM2.Processing.cycle.GaitCycle(gaitAcq: btkAcquisition, startFrame: int, endFrame: int, context: str, enableFlag: bool = True)

GaitCycle class constructor, inherited from Cycle. Defines a gait cycle.

Parameters:

• gaitAcq (btk.btkAcquisition) – An acquisition instance for the gait cycle.

• startFrame (int) – Start frame of the gait cycle.

• endFrame (int) – End frame of the gait cycle.

• context (str) – Context of the gait cycle (e.g., ‘Left’, ‘Right’).

• enableFlag (bool) – Flag to indicate if the cycle will be used in further computation. Defaults to True.

Notes

• By default, X0 and Y0 are the longitudinal and lateral global axes respectively.

• GaitCycle construction computes spatio-temporal parameters automatically.

• Spatio-temporal parameters include ‘duration’, ‘cadence’, ‘stanceDuration’, ‘stepDuration’, etc.

__init__(gaitAcq: btkAcquisition, startFrame: int, endFrame: int, context: str, enableFlag: bool = True)

Methods

__init__(gaitAcq, startFrame, endFrame, context)
addDiscreteData(label, value, instant)
getAnalogTimeSequenceData(analogLabel)	Get analog data of the cycle.
getAnalogTimeSequenceDataNormalized(analogLabel)	Get time-normalized analog data of the cycle.
getEvents([context])	Get all events of the cycle.
getPointTimeSequenceData(pointLabel)	Get point data of the cycle.
getPointTimeSequenceDataNormalized(pointLabel)	Get Time-normalized a point label.
getSpatioTemporalParameter(label)	Return a spatio-temporal parameter.
setEnableFlag(flag)	Enable or disable the cycle.

Attributes

STP_LABELS

getSpatioTemporalParameter(label: str)

Return a spatio-temporal parameter.

Parameters:

label (str) – Label of the desired spatio-temporal parameter.

Returns:

float – Value of the specified spatio-temporal parameter.