Interface ITermFreqVector

Provides access to stored term vector of a document field. The vector consists of the name of the field, an array of the terms tha occur in the field of the Document and a parallel array of frequencies. Thus, getTermFrequencies()[5] corresponds with the frequency of getTerms()[5], assuming there are at least 5 terms in the Document.

Namespace:

Assembly: Lucene.Net.NetCore.dll

Syntax

public interface ITermFreqVector

Properties

Name	Description
Field	The IFieldable name.
Size

Methods

Name	Description
GetTermFrequencies()	Array of term frequencies. Locations of the array correspond one to one to the terms in the array obtained from `getTerms` method. Each location in the array contains the number of times this term occurs in the document or the document field.
GetTerms()
IndexesOf(String[], Int32, Int32)	Just like `indexOf(int)` but searches for a number of terms at the same time. Returns an array that has the same size as the number of terms searched for, each slot containing the result of searching for that term number.
IndexOf(String)	Return an index in the term numbers array returned from `getTerms` at which the term with the specified `term` appears. If this term does not appear in the array, return -1.