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The following commit(s) were added to refs/heads/main by this push:
new d803d66 docs: add REQ sketch to README (#216)
d803d66 is described below
commit d803d66eed35b1c9d5c5cea745606b77640b9fe9
Author: tison <[email protected]>
AuthorDate: Tue Aug 25 10:20:58 2026 +0800
docs: add REQ sketch to README (#216)
---
README.md | 1 +
1 file changed, 1 insertion(+)
diff --git a/README.md b/README.md
index f8d1593..9176930 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,7 @@ Enable multiple algorithms by listing their features
together, such as `features
| `cpc` | `CpcSketch`, `CpcUnion`, `CpcWrapper` | Highly compact
distinct-count estimation and unions. |
| `frequencies` | `FrequentItemsSketch` | Heavy-hitter discovery with upper
and lower frequency bounds. |
| `hll` | `HllSketch`, `HllUnion` | Fast distinct-count estimation and unions.
|
+| `req` | `ReqSketch`, `ReqUnion` | Relative-error quantile, rank, PMF, and
CDF queries with configurable high- or low-rank accuracy. |
| `tdigest` | `TDigestMut`, `TDigest` | Quantile and rank estimation, with
high accuracy near distribution tails. |
| `theta` | `ThetaSketch` and set operations | Distinct counts, set
expressions, and Jaccard similarity. |
| `tuple` | `TupleSketch` and set operations | Theta-style keys with
user-defined summaries attached to retained entries. |
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