Description |
Contains one set definition per CSV row, where each set is
a collection of identifiers. The type has two mandatory columns,
ID (set identifier) and Members (comma-separated list of set contents).
The empty set is encoded as an empty string in the Members column.
NA in the Members column can either be interpreted as an empty
set or that information on the set contents is not present; this
behaviour is defined by each component.
There may be any number of optional annotation columns, which are
defined by subtypes of SetList or individual components. Components
that transform SetList files are allowed to drop annotation columns,
although they should be preserved if possible. For use cases where
the set needs to be associated to a sample group (present in a
SampleGroupTable), the annotation column should be SampleGroup. |