class TextIndex(val field: Field, val expression: Expression, val textIndexNormalizations: Array[TextIndexNormalization], val localTermWeights: LocalTermWeights, val isCaseSensitive: Boolean, val maxLevenshteinDistance: Int, val countHits: CountHits, val wordSeparatorCharacterRE: String, val tokenize: Boolean) extends NumericFieldExpression
The TextIndex element fully configures how the text in textField should be processed and translated into a frequency metric for a particular term of interest. The actual frequency metric to be returned is defined through the localTermWeights attribute.
- Companion:
- object
trait NumericFieldExpression
trait FieldExpression
trait UnaryExpression
trait Expression
trait Evaluator
trait PmmlElement
trait Serializable
trait HasExtensions
class Object
trait Matchable
class Any