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IFieldScores Interface

Namespace: Qlik.Engine
Assembly: Qlik.Engine (in Qlik.Engine.dll) Version: 2.1.0.0+Build:7.origin/release/ms13
Syntax
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public interface IFieldScores

The IFieldScores type exposes the following members.

Properties
  NameDescription
Public propertyCardinalRatio
Cardinality of a column/field divided by the number of rows in the table. If the cardinal ratio is 1, it means that the column is a candidate/primary key.
Public propertyFieldName
Field name. One of the field names defined in qFieldPairName.
Public propertyRowScore
Number of matches between the two fields defined in qFieldPairName divided by the number of values in the field qFieldName. If 0, it means that there are no common values between the two fields defined in qFieldPairName.
Public propertySymbolScore
Number of distinct matches between the two fields defined in qFieldPairName divided by the number of distinct values in the field qFieldName. If 0, it means that there are no common values between the two fields defined in qFieldPairName.
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