binify_fixations: Convert fixation list into time bins

In dmirman/gazer: Tools for Processing Eye Tracking Data

Convert fixation list into time bins

Description

Takes a data frame list of fixations and returns a time series with the fixations expanded into time bins of specified duration.

Usage

binify_fixations(gaze, binSize = 20, keepCols = c("Subject",
  "TrialNumber", "Target", "T"), maxTime = NULL)

Arguments

gaze	a data frame of fixations, as returned by readFixationReport
binSize	length of bins, in ms
keepCols	set of columns to keep, fixation start and end times will be dropped
maxTime	optional parameter to set maximum trial length

Value

data frame containing gaze data arranged by bin

dmirman/gazer documentation built on Aug. 1, 2022, 2:02 p.m.