R/PhysioLongitudinal-class.R
session.Rd
Retrieve a single session by visit label or id
session(x, label)
A PhysioLongitudinal.
PhysioLongitudinal
A visit_label (e.g. "discharge") or a session_id.
visit_label
"discharge"
session_id
The matching session, or an error if none/ambiguous.
sessions