assert_ct_spec: Assert a controlled terminology specification
In sdtm.oak: SDTM Data Transformation Engine
assert_ct_spec R Documentation
Assert a controlled terminology specification
Description
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.
Usage
assert_ct_spec(ct_spec, optional = FALSE)
Arguments
ct_spec
A data frame to be asserted as a valid controlled terminology data
set.
Value
The function throws an error if ct_spec is not a valid controlled
terminology data set; otherwise, ct_spec is returned invisibly.
sdtm.oak documentation built on June 9, 2025, 5:10 p.m.
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| assert_ct_spec | R Documentation |
Assert a controlled terminology specification
Description
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.
Usage
assert_ct_spec(ct_spec, optional = FALSE)
Arguments
ct_spec |
A data frame to be asserted as a valid controlled terminology data set. |
Value
The function throws an error if ct_spec is not a valid controlled
terminology data set; otherwise, ct_spec is returned invisibly.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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