Events#

All events have a starting time (onset) and an ending time (offset, inclusive).

Classes

Events

A data structure for event data.

EventDataFrame

A data structure for event data.

Processing

EventProcessor

Processes events.

EventGazeProcessor

Processes events and gaze samples.

Detection Methods

idt

Fixation identification based on dispersion threshold (I-DT).

ivt

Identification of fixations based on velocity-threshold (I-VT).

microsaccades

Detect micro-saccades from velocity gaze sequence.

fill

Classify all previously unclassified timesteps as events.

Event Properties

amplitude

Amplitude of an event.

duration

Duration of an event.

dispersion

Dispersion of an event.

disposition

Disposition of an event.

peak_velocity

Peak velocity of an event.

location

Location of an event.