Get the USUBJID of subject
Usage
usubjid(obj, id, silent = NULL)
Arguments
- obj
A NIF object.
- id
A subject ID in numeric form.
- silent
Suppress messages, defaults to nif_option setting.
Value
The USUBJID as character.
Examples
usubjid(examplinib_fe_nif, 1, silent = FALSE)
#> [1] "20230004001010002"