edc_warn_patient_diffs {EDCimport} | R Documentation |
Check the validity of the subject ID column
Description
Compare a subject ID vector to the study's reference subject ID (usually something like enrolres$subjid
), and warn if any patient is missing or extra.
check_subjid()
is the old, deprecated name.
Usage
edc_warn_patient_diffs(
x,
ref = getOption("edc_subjid_ref"),
issue_n = "xx",
data_name = NULL,
col_subjid = get_subjid_cols()
)
Arguments
x |
the subject ID vector to check, or a dataframe which ID column will be guessed |
ref |
the reference for subject ID. Should usually be set through |
issue_n |
identifying row number |
data_name |
the name of the data (for the warning message) |
col_subjid |
name of the subject ID column if |
Value
nothing, called for errors/warnings
Examples
db = edc_example()
load_database(db)
options(edc_subjid_ref=enrol$subjid)
#usually, you set something like:
#options(edc_subjid_ref=enrolres$subjid)
edc_warn_patient_diffs(data1)
data1 %>% dplyr::filter(subjid>1) %>% edc_warn_patient_diffs(issue_n=NULL)
edc_warn_patient_diffs(c(data1$subjid, 99, 999))
[Package EDCimport version 0.6.0 Index]