Package org.apache.datasketches.quantiles

The quantiles package contains stochastic streaming algorithms that enable single-pass analysis of the distribution of a stream of real (double) values or generic items.

Author:

Lee Rhodes

See Also:

DoublesSketch

Class Summary

Class	Description
CompactDoublesSketch
DoublesSketch	This is a stochastic streaming sketch that enables near-real time analysis of the approximate distribution of real values from a very large stream in a single pass.
DoublesSketchBuilder	For building a new quantiles DoublesSketch.
DoublesSketchIterator	Iterator over DoublesSketch.
DoublesUnion	The API for Union operations for quantiles DoublesSketches
DoublesUnionBuilder	For building a new DoublesSketch Union operation.
ItemsSketch<T>	This is a stochastic streaming sketch that enables near-real time analysis of the approximate distribution of comparable items from a very large stream in a single pass.
ItemsSketchIterator<T>	Iterator over ItemsSketch.
ItemsUnion<T>	The API for Union operations for generic ItemsSketches
UpdateDoublesSketch