List the datasets a specification defines. The result is the set of
names you pass as the dataset argument to the other accessors and to
apply_spec().
Value
A character vector of dataset names, de-duplicated and with
NAs dropped. Empty when the spec has no datasets.
See also
spec_variables() for one dataset's variables; spec_keys()
for its sort keys.
Examples
# ---- Example 1: the datasets the pilot ADaM spec defines ----
#
# Build the spec from the bundled CDISC-pilot tables and list its
# datasets — the names you pass to the other accessors.
spec <- artoo_spec(
cdisc_adam_datasets, cdisc_adam_variables,
codelists = cdisc_codelists
)
spec_datasets(spec)
#> [1] "ADSL"