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Aggregation model

The aggregarion model document defines the aggregation models used.

An example of the document contents is given below, for a comprehensive description of all the possible content options see the schema document. Data continuation and abbreviated content expressed as …:

The root level tag contains a reference to the schema document which is used to validate the content of the XML document:

   xsi:schemaLocation=" ../schemas/aggregation_modelbase.xsd">

An example of aggregation model: the name of the model is sum, that will be used to refer to this model in model chains. contains the implementation of the model. <vector_implementation> is xs:bool value indicating whether the aggregation model can handle vectors, i.e. multiple target attributes simultaneously:

   <description>Sums up either values of two operands or values of a single operand (a list of values)</description>