Package org.apache.lucene.sandbox.document

Class FloatPointNearestNeighbor

java.lang.Object

org.apache.lucene.sandbox.document.FloatPointNearestNeighbor

public class FloatPointNearestNeighbor
extends Object

KNN search on top of N dimensional indexed float points.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Constructor Summary

Constructors

Constructor	Description
FloatPointNearestNeighbor()

Method Summary

Modifier and Type	Method	Description
static TopFieldDocs	nearest(IndexSearcher searcher, String field, int topN, float... origin)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FloatPointNearestNeighbor

public FloatPointNearestNeighbor()

Method Details

nearest

public static TopFieldDocs nearest(IndexSearcher searcher,
 String field,
 int topN,
 float... origin)
                            throws IOException

Throws:

IOException