smooth_interpolate_pupil: Smooths the pupil trace before linear or cubic interpolation.

In dmirman/gazer: Tools for Processing Eye Tracking Data

Smooths the pupil trace before linear or cubic interpolation.

Description

Smooths the pupil trace before linear or cubic interpolation.

Usage

smooth_interpolate_pupil(datafile, pupil = "pupil",
  extendpupil = "extendpupil", extendblinks = FALSE,
  step.first = "smooth", filter = "moving", maxgap = Inf,
  type = NULL, hz = NA, n = NA)

Arguments

datafile	data frame.
pupil	name of pupil column
extendpupil	name of pupil col that was extended
extendblinks	blinks already extended in data frame
step.first	whether you want to smooth/interpolate or interpolate/smooth
filter	use either moving and hann filter
maxgap	max number of NAs to interpolate.
type	type of interpolation (linear or cubic)
hz	recording frequency of ET
n	moving average window

Value

df containing interpolated data

dmirman/gazer documentation built on Sept. 1, 2024, 10:13 p.m.