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Process gorilla eye tracking data (earlier gorilla format)

Source: R/gorilla_eye_processing_old.R
gorilla_eye_processing_old.Rd

The earlier version of gorilla_eye_processing(), kept so that old scripts still work. It works on the older gorilla eye tracking columns (type, x_pred_normalised, zone_name etc.), and gives one row per file (filename) rather than per trial. For current Task Builder 2 data use gorilla_eye_processing().

Usage

gorilla_eye_processing_old(
  data,
  td = NULL,
  link = c("pid", "sid"),
  zone = "gorilla",
  conf_threshold = 0.5
)

Arguments

data

The list of data from a gorilla import (or the continuous data table itself).

td

Optional trial level data.table. If given, the eye measures are merged into it using the columns in link.

The columns to merge td on, default pid and sid.

zone

Not currently used.

conf_threshold

Minimum face confidence (face_conf) for a sample to count towards the time spent in a zone.

Value

A list with trial_data, eye_data and zone_data.