All functions

check_define()

Check a Define-XML specification against the real datasets

define21_example()

Worked example: a small SDTM specification and its datasets

define_spec()

Build a Define-XML specification object

define_types()

Define-XML 2.1 data types

read_define()

Read a Define-XML 2.1 document

write_define()

Write a Define-XML 2.1 document