assert_ct_spec | R Documentation |
assert_ct_spec()
will check whether ct_spec
is a data frame and if it contains the
variables: codelist_code, collected_value, term_synonyms, and term_value.
In addition, it will also check if the data frame is not empty (no rows), and
whether the columns codelist_code
and term_value
do
not contain any NA
values.
assert_ct_spec(ct_spec, optional = FALSE)
ct_spec |
A data frame to be asserted as a valid controlled terminology data set. |
The function throws an error if ct_spec
is not a valid controlled
terminology data set; otherwise, ct_spec
is returned invisibly.
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