Description Details Author(s) References See Also
Functions for the detection of fixations in raw eye-tracking data.
Offers a function for detecting fixations in a stream of eye positions recorded by an eye-tracker. The detection is done using an algorithm for saccade detection proposed by Ralf Engbert and Reinhold Kliegl (see reference below). Anything that happens between two saccades is considered to be a fixation. This software is therefore not suited for data sets with smooth-pursuit eye movements.
Titus von der Malsburg malsburg@posteo.de
Ralf Engbert, Reinhold Kliegl: Microsaccades uncover the orientation of covert attention, Vision Research, 2003.
detect.fixations
,
diagnostic.plot
, calculate.summary
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