EyeFix-package: Analysis of eye tracking data
In rwoldford/EyeFixR: Determinations fixation locations from eye-tracking data

Description Details Author(s) References

This package is an implementation of the fixation filter algorithm as described in http://www.tobii.com/eye-tracking-research/global/library/white-papers/the-tobii-i-vt-fixation-filter/. The functions included break down the gaze point and eye position information output from a Tobii eye tracker, in order to identify fixation locations and durations, and plot the fixations on a scaled plot.

Package:	EyeFix
Type:	Package
Version:	1.0
Date:	2015-05-20
License:	What license is it under?

The fixation_filter function will output the original data with additional information. Following that, make_fixation_table takes the data and produces a table with fixations numbered and with duration and location information. The fixation table can then lead to plotting the fixations, using the plot_fixation function.

Amanda Murdoch

http://www.tobii.com/eye-tracking-research/global/library/white-papers/the-tobii-i-vt-fixation-filter/ package

data("sample_gaze_data") data <- fixation_filter(sample_gaze_data) fixations <- make_fixation_table(data) plot_fixation(data, fixations)

rwoldford/EyeFixR documentation built on May 12, 2019, 4:37 a.m.