Used in the following functions:
arv, bp_mag, bp_range, cv, sv, bp_center, bp_stats
create_grps(data, inc_date, add_groups, inc_wake)Supplied data from function
TRUE/FALSE indicator from function argument for whether or not to include the date in grouping
Character vector from function argument input corresponding to which other variables other than "ID", "WAKE", and "VISIT" to include from the supplied data's column names. If "DATE" is supplied in add_groups, and inc_date = TRUE, the duplicate will be omitted.
Optional argument corresponding to whether or not to include WAKE
in the grouping of the final output (if WAKE column is available). By default,
inc_wake = TRUE which will include the WAKE column in the groups by which
to calculate the respective metrics.
A vector of string values corresponding to the column names that will subset / group the data in dplyr functions