summarize_fixation_metrics: Summarize fixation statistics

In kollaR: Event Classification, Visualization and Analysis of Eye Tracking Data

Summarize fixation statistics

Description

Summarize descriptives for a fixation defined by onset and offset rows in the data. Used internally by event classification functions.

Usage

summarize_fixation_metrics(
  fixation.candidate.starts,
  fixation.candidate.stops,
  x,
  y,
  timestamp,
  one_degree = 40
)

Arguments

fixation.candidate.starts	First row in the data included in the fixation
fixation.candidate.stops	Last row in the data included in the fixation
x	X coordinates
y	Y coordinates
timestamp	Timestamps in milliseconds
one_degree	one degree of the visual field in the unit of the x and y coordinates in the data. Typically pixels or degrees.

Value

data frame with fixation descriptives

kollaR documentation built on June 8, 2025, 10:03 a.m.