R: Checks for and removes unnecessary DV output columns.

ppl_rm_extra_DVcols

R Documentation

Checks for and removes unnecessary DV output columns.

Description

ppl_rm_extra_DVcols checks for unnecessary DataViewer output columns and removes them, unless specified.

Usage

ppl_rm_extra_DVcols(data, Keep = NULL)

Arguments

`data`	A data frame object created from an Eyelink Sample Report.
`Keep`	An optional string or character vector containing the column names of SR Research sample report columns the user would like to keep in the data set.

Value

An object of type data table as described in tibble.

Examples

# Load example data
data("Pupilex1")

dat <- ppl_rm_extra_DVcols(Pupilex1, Keep = NULL)

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