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IFieldScores Interface

Namespace: Qlik.Engine
Assembly: Qlik.Engine.dll

Syntax

[ValueClass]
public interface IFieldScores

Properties

Name Description
CardinalRatio

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.

JSON property name: qCardinalRatio

FieldName

Field name.

One of the field names defined in qFieldPairName.

JSON property name: qFieldName

ReadableName

JSON property name: qReadableName

RowScore

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 .

JSON property name: qRowScore

SymbolScore

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 .

JSON property name: qSymbolScore

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