complexType "AggregationType"
Namespace:
ddi:datacollection:3_3
Content:
complex, 3 elements
Defined:
globally in datacollection.xsd; see XML source
Includes:
definitions of 3 elements
Used:
at 1 location
XML Representation Summary
<...>
   
Content: 
r:AggregationMethod?, (AggregationVariables | AggregationVariablesReference)?
</...>
All Direct / Indirect Based Elements (1):
Aggregation
Known Usage Locations
Annotation
Describes the aggregation method and the variables used in the aggregation process. Identifies the method using an external controlled vocabulary and identifies the variables used either in-line or by reference to an existing description.
XML Source (w/o annotations (4); see within schema source)
<xs:complexType name="AggregationType">
<xs:sequence>
<xs:element minOccurs="0" ref="r:AggregationMethod"/>
<xs:choice minOccurs="0">
<xs:element ref="AggregationVariables"/>
<xs:element ref="AggregationVariablesReference"/>
</xs:choice>
</xs:sequence>
</xs:complexType>
Content Element Detail (all declarations; defined within this component only; 3/3)
AggregationVariables
Type:
AggregationVariablesType, complex content
Identifies the independent and dependent variables used in the aggregation process in-line.
XML Source (w/o annotations (1); see within schema source)
<xs:element ref="AggregationVariables"/>
AggregationVariablesReference
Type:
r:ReferenceType, complex content
A reference to an existing AggregationVariables description.
XML Source (w/o annotations (1); see within schema source)
<xs:element ref="AggregationVariablesReference"/>
r:AggregationMethod
Type:
r:CodeValueType, simple content
Identification of the type of aggregation method used. Supports the use of a controlled vocabulary. DDI strongly recommends the use of a controlled vocabulary. The DDI Alliance has provided a controlled vocabulary (AggregationMethod) to support this element at http://www.ddialliance.org/controlled-vocabularies.
Simple Content
xs:string
XML Source (w/o annotations (1); see within schema source)
<xs:element minOccurs="0" ref="r:AggregationMethod"/>
XML schema documentation generated with DocFlex/XML 1.12 using DocFlex/XML XSDDoc 2.9.0 template set