ComputeGazeContact: Compute the average duration of tracked gazes
In tjmahr/lookr: Tools to Analyze Looking While Listening or Visual World Eyetracking Experiments
Description
Usage
Arguments
Value
Description
To quantify "flicker" in eye-tracking data, Wass, Smith and Johnson (2013)
found the average duration of tracked segments of eye-tracking data. This
function performs this calculation, updating trials with a new attribute
AvgGazeContact. This value measures the average duration (ms) of each
segment of uninterrupted eye-tracking data in a trial.
Usage
1
Arguments
x
a Trial with a GazeByImageAOI column or a TrialList where
each Trial has a GazeByImageAOI column
Value
the Trial object(s) updated to include the attribute
AvgGazeContact
tjmahr/lookr documentation built on May 31, 2019, 3:41 p.m.
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Description Usage Arguments Value
Description
To quantify "flicker" in eye-tracking data, Wass, Smith and Johnson (2013)
found the average duration of tracked segments of eye-tracking data. This
function performs this calculation, updating trials with a new attribute
AvgGazeContact. This value measures the average duration (ms) of each
segment of uninterrupted eye-tracking data in a trial.
Usage
1 |
Arguments
x |
a Trial with a |
Value
the Trial object(s) updated to include the attribute
AvgGazeContact
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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