## Uses of Class
org.apache.lucene.queries.function.valuesource.VectorSimilarityFunction

- Packages that use VectorSimilarityFunction
  Package | Description
  --- | ---
  org.apache.lucene.queries.function.valuesource | A variety of functions to use with FunctionQuery.

- - ### Uses of VectorSimilarityFunction in org.apache.lucene.queries.function.valuesource

    Subclasses of VectorSimilarityFunction in org.apache.lucene.queries.function.valuesource
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `ByteVectorSimilarityFunction` | `ByteVectorSimilarityFunction` returns a similarity function between two knn vectors with byte elements.
    `class` | `FloatVectorSimilarityFunction` | `FloatVectorSimilarityFunction` returns a similarity function between two knn vectors with float elements.