Non-Packaging Items¶
Item Types¶
DDI has 43 item types related to Non-Packaging Items.
- Category
- CodeList
- ComputationItem
- Concept
- ConceptualVariable
- DataCollection
- DataRelationship
- GeneralInstruction
- GenerationInstruction
- Group
- IfThenElse
- Individual
- Instruction
- Instrument
- Loop
- ManagedDateTimeRepresentation
- ManagedMissingValuesRepresentation
- ManagedNumericRepresentation
- ManagedScaleRepresentation
- ManagedTextRepresentation
- MeasurementItem
- Methodology
- NCube
- Organization
- PhysicalInstance
- ProcessingEvent
- QualityStatement
- QuestionBlock
- QuestionConstruct
- QuestionGrid
- QuestionItem
- Relation
- RepeatUntil
- RepeatWhile
- RepresentedVariable
- Sequence
- StatementItem
- StudyUnit
- Universe
- Variable
- VariableStatistics
- Weighting