Set data restriction level

Source: R/dua.R

Set data restrictions to one of the levels in the DUA crosswalk.

set_dua_level(level, deidentify_required = FALSE, id_column = NULL)

Arguments

level

String value of the data restriction level
deidentify_required

Set to TRUE if ID column must be changed to protect unique identifier.
id_column

Column with unique IDs that must be identified if deidentify_required == TRUE.

Examples

## --------------
## Setup
## --------------
## set DUA crosswalk
dua_cw <- system.file('extdata', 'dua_cw.csv', package = 'duawranglr')
set_dua_cw(dua_cw)

#> -- duawranglr note -------------------------------------------------------------
#> DUA crosswalk has been set!
## --------------

## set restrictions at first level
set_dua_level('level_i')

## ...same, but set unique ID column to be deidentified
set_dua_level('level_i', deidentify_required = TRUE, id_column = 'sid')

#> -- duawranglr note -------------------------------------------------------------
#> Unique IDs in [ sid ] must be deidentified; use -deid_dua()-.