R: Downsample the data

downsample

R Documentation

Downsample the data

Description

downsample reduces the sampling rate using median values for the Pupil and gaze coordinates.

Usage

downsample(data, SamplingRate = NULL, NewRate = NULL)

Arguments

`data`	A data frame object created from `blink_cleanup`.
`SamplingRate`	A postive integer specifying the current sampling rate.
`NewRate`	A postive integer specifying the desired downsampled rate.

Value

An object of type data table as described in tibble.

Examples

# Load example data
data("Pupilex4")

dat <- downsample(Pupilex4, SamplingRate = 250, NewRate = 25)

# Please see the vignettes for detailed example usage.
vignette("PupilPre_Basic_Preprocessing", package="PupilPre")