# Hierarchy For Package org.apache.lucene.classification.utils

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.lucene.classification.utils.ConfusionMatrixGenerator
  - org.apache.lucene.classification.utils.ConfusionMatrixGenerator.ConfusionMatrix
  - org.apache.lucene.classification.utils.DatasetSplitter
  - org.apache.lucene.classification.utils.DocToDoubleVectorUtils
  - org.apache.lucene.search.Query
    - org.apache.lucene.classification.utils.NearestFuzzyQuery