ppl_rm_extra_DVcols: Checks for and removes unnecessary DV output columns.
In PupilPre: Preprocessing Pupil Size Data

Description Usage Arguments Value Examples

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

1	ppl_rm_extra_DVcols(data, Keep = NULL)

`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.

An object of type data table as described in tibble.

# 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")