# Uses of Package
org.apache.datasketches.req

Packages that use org.apache.datasketches.req
org.apache.datasketches.req: This package is for the implementation of the Relative Error Quantiles sketch algorithm.

Classes in org.apache.datasketches.req used by org.apache.datasketches.req
Class and Description
ReqDebug The signaling interface that allows comprehensive analysis of the ReqSketch and ReqCompactor while eliminating code clutter in the main classes.
ReqSketch This Relative Error Quantiles Sketch is the Java implementation based on the paper "Relative Error Streaming Quantiles" by Graham Cormode, Zohar Karnin, Edo Liberty, Justin Thaler, Pavel Veselý, and loosely derived from a Python prototype written by Pavel Veselý.
ReqSketchBuilder For building a new ReqSketch