property Extension
as list of %DeepSee.PMML.Definition.Extension(XMLPROJECTION="ELEMENT"); property column
as %String(XMLPROJECTION="ATTRIBUTE"); property field
as %DeepSee.PMML.Datatype.FieldName(XMLPROJECTION="ATTRIBUTE") [ Required ]; property precision
as %Double(XMLPROJECTION="ATTRIBUTE") [ InitialExpression = 1E-6 ]; property zeroThreshold
as %Double(XMLPROJECTION="ATTRIBUTE") [ InitialExpression = 1E-16 ];