For REDCap databases containing arms and events, it is necessary to determine how these are linked and what variables belong to them.
link_arms(redcap_uri, token, suppress_redcapr_messages = TRUE)
Returns a tibble
of redcap_event_name
s with list elements
containing a vector of associated instruments.
The REDCap URI
The REDCap API token
A logical to control whether to suppress messages
from REDCapR API calls. Default TRUE
.