PupillometryR (version 0.0.5)

detect_blinks_by_column: detect blinks by a pre-existing labelled blink column that comes from the eyetracker

Description

This allows the user to remove anything classed as a blink as a result of eyetracker output.

Usage

detect_blinks_by_column(
  data,
  pupil,
  column,
  extend_forward = 0,
  extend_back = 0,
  .tag = 1
)

Value

returns dataframe with blinks removed including forward and back, and data in blink column.

Arguments

data

dataset of class PupillometryR

pupil

column name for pupil data

column

column that refers to blinks

extend_forward

number of observations to remove forward of blink

extend_back

number of obervations to remove behind blink

.tag

the variable in the blink column that represents a blink

Examples

if (FALSE) {
Sdata <- make_pupillometryr_data(data = pupil_data,
subject = ID,
trial = Trial,
time = Time,
condition = Type)

Sdata2 <- detect_blinks_by_column(data = Sdata,
pupil = LPupil,
column = data_in_blink,
extend_forward = 0,
extend_back = 0)
}