pymovements.events

Provides event related functionality.

Classes

EventDataFrame([data, name, onsets, ...])

A DataFrame for event data.

Processing

EventProcessor(event_properties)	Processes event and gaze dataframes.
EventGazeProcessor(event_properties)	Processes event and gaze dataframes.

Detection Methods

idt(positions[, timesteps, ...])	Fixation identification based on dispersion threshold (I-DT).
ivt(velocities[, timesteps, ...])	Identification of fixations based on velocity-threshold (I-VT).
microsaccades(velocities[, timesteps, ...])	Detect micro-saccades from velocity gaze sequence.
fill(events, timesteps[, minimum_duration, name])	Classify all previously unclassified timesteps as events.

Event Properties

amplitude(*[, position_column, n_components])	Amplitude of an event.
duration()	Duration of an event.
dispersion(*[, position_column, n_components])	Dispersion of an event.
disposition(*[, position_column, n_components])	Disposition of an event.
peak_velocity(*[, velocity_column, n_components])	Peak velocity of an event.
location([method, position_column, n_components])	Location of an event.