reservoir: Unweighted reservoir sampling
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From https://en.wikipedia.org/wiki/Reservoir_sampling: "Reservoir sampling is a family of randomized algorithms for randomly choosing a sample of k items from a list S containing n items, where n is either a very large or unknown number. Typically n is large enough that the list doesn't fit into main memory." This package implements Jeffrey Vitter's Algorithm R http://www.cs.umd.edu/~samir/498/vitter.pdf, suitable for unweighted sampling from a collection of unknown size.
Properties
| Versions | 0.2.0.0, 0.2.0.0 |
|---|---|
| Change log | ChangeLog.md |
| Dependencies | base (>=4.10 && <4.11), containers (>=0.5 && <0.6), random (>=1.1 && <1.2) [details] |
| License | BSD-3-Clause |
| Author | Mark Hay |
| Maintainer | mah6@williams.edu |
| Category | Math |
| Home page | https://github.com/ahaym/reservoir |
| Source repo | head: git clone https://github.com/ahaym/reservoir |
| Uploaded | by haym at 2018-07-29T08:49:19Z |
Modules
[Index]
- System
- Random
Downloads
- reservoir-0.2.0.0.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
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