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.

Detection Methods

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