core/org.gnit.lucenekmp.search.similarities/BasicStats

BasicStats

open class BasicStats(val field: String?, val boost: Double)

Stores all statistics commonly used ranking methods.

Inheritors

Constructors

constructor(field: String?, boost: Double)

Properties

var avgFieldLength: Double

The average field length.

val boost: Double

A query boost. Should be applied as a multiplicative factor to the score.

var docFreq: Long

The document frequency.

val field: String?

numberOfDocuments

var numberOfDocuments: Long

The number of documents.

numberOfFieldTokens

var numberOfFieldTokens: Long

The total number of tokens in the field.

var totalTermFreq: Long

The total number of occurrences of this term across all documents.