Description Usage Arguments Details Value
AddAOIData() adds two new columns to the gazedata in a Trial object: (1)
GazeByAOI
, the screen-location of the image where the gaze is fixated
(e.g., ImageL
or UpperLeftImage
) and (2) GazeByImageAOI
,
the stimulus contained in the image where the gaze is fixated (e.g.,
TargetImage
or PhonologicalFoil
).
1 | AddAOIData(x)
|
x |
a Trial with |
If the gaze is tracked but not fixated to a particular image on the screen,
it gets the default value of tracked
. If the gaze is missing during a
particular frame, the value is NA
.
"AOI" stands for Area of Interest.
the Trial object(s) with the AOI data attached as new columns.
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