DDSketch (Distributed Quantile Sketches)

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library 3.0.1 ·python
verified May 20, 2026 install

DDSketch is a Python library for distributed quantile sketches, an algorithm for estimating quantiles with guaranteed relative accuracy. It allows for merging sketches from different sources while maintaining accuracy. The current version is 3.0.1. Releases are made as needed for bug fixes, Python version compatibility, or feature enhancements.

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