# Package com.tdunning.math.stats

- Class Summary
  Class | Description
  --- | ---
  AbstractTDigest |
  ArrayDigest | Array based implementation of a TDigest.
  AVLTreeDigest |
  Centroid | A single centroid which represents a number of data points.
  GroupTree | A tree containing TDigest.Centroid.
  TDigest | Adaptive histogram based on something like streaming k-means crossed with Q-digest.
  TreeDigest | Adaptive histogram based on something like streaming k-means crossed with Q-digest.

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