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Home / Class Reference / ENSLIB namespace / %DeepSee.PMML.Definition.Util.Aggregate
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%DeepSee.PMML.Definition.Util.Aggregate


class %DeepSee.PMML.Definition.Util.Aggregate extends
AbstractExpression, %DeepSee.PMML.Definition.extendableNode

Inventory


Parameters Properties Methods Queries Indices ForeignKeys Triggers
4 4


Summary


Properties
Extension field function groupField sqlWhere

Methods
%AddToSaveSet %ClassIsLatestVersion %ClassName %ConstructClone
%DispatchClassMethod %DispatchGetModified %DispatchGetProperty %DispatchMethod
%DispatchSetModified %DispatchSetMultidimProperty %DispatchSetProperty %Extends
%GetComputeCode %GetParameter %IsA %IsModified
%New %NormalizeObject %ObjectModified %OriginalNamespace
%PackageName %RemoveFromSaveSet %SerializeObject %SetModified
%ValidateNames %ValidateObject %ValidatePMML XMLDTD
XMLExport XMLExportToStream XMLExportToString XMLNew
XMLSchema XMLSchemaNamespace XMLSchemaType


Properties


• property field as %DeepSee.PMML.Datatype.FieldName(XMLPROJECTION="ATTRIBUTE") [ Required ];
• property function as %DeepSee.PMML.Datatype.String(VALUELIST=",count,sum,average,min,max,multiset",XMLPROJECTION="ATTRIBUTE") [ Required ];
• property groupField as %DeepSee.PMML.Datatype.FieldName(XMLPROJECTION="ATTRIBUTE");
• property sqlWhere as %DeepSee.PMML.Datatype.String(MAXLEN=2000,XMLPROJECTION="ATTRIBUTE");

Methods


• method %GetComputeCode(Output pInline As %Boolean = 0, pOverrideSource As %String = "", pThis As %String = ".", pArrayFormat As %Boolean = 0) as %String

Returns the COS code to compute this expression. Sets pInline to 1 if the returned string can simply be nested in an enclosing expression. If pInline = 0, the code returned is assumed to populate a variable tValue, with each line prepended with appropriate whitespace to allow simple compilation.

If the expression can evaluate to anything other than valid values, an additional variable tStatus should be populated with the appropriate status (which will likely result in pInline being 0)

If pOverrideSource is set, it should be used rather than the expected "input" for this expression (ie: ..field)

• method %ValidateNames(ByRef pDictionary) as %Status
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