# Uses of Package
org.apache.ignite.ml.knn.utils.indices

- Packages that use org.apache.ignite.ml.knn.utils.indices
  Package | Description
  --- | ---
  org.apache.ignite.ml.knn | Contains main APIs for kNN algorithms.
  org.apache.ignite.ml.knn.classification | Contains main APIs for kNN classification algorithms.
  org.apache.ignite.ml.knn.regression | Contains helper classes for kNN regression algorithms.
  org.apache.ignite.ml.knn.utils.indices | Contains utils functionality for indices in kNN algorithms.

- Classes in org.apache.ignite.ml.knn.utils.indices used by org.apache.ignite.ml.knn
  Class and Description
  SpatialIndex An index that works with spatial data and allows to quickly find `k` closest element.
  SpatialIndexType Spatial index type.

- Classes in org.apache.ignite.ml.knn.utils.indices used by org.apache.ignite.ml.knn.classification
  Class and Description
  SpatialIndex An index that works with spatial data and allows to quickly find `k` closest element.

- Classes in org.apache.ignite.ml.knn.utils.indices used by org.apache.ignite.ml.knn.regression
  Class and Description
  SpatialIndex An index that works with spatial data and allows to quickly find `k` closest element.

- Classes in org.apache.ignite.ml.knn.utils.indices used by org.apache.ignite.ml.knn.utils.indices
  Class and Description
  SpatialIndex An index that works with spatial data and allows to quickly find `k` closest element.
  SpatialIndexType Spatial index type.

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Ignite Database and Caching Platform | : ver. 2.12.0
Release Date | : January 10 2022