FenwickTree

Fenwick trees are a O(log N) data structure for updating cumulative sums. This implementation comes with an operation to find a least element for which real-valued cumulative sum reaches certain value, and allows for storage of arbitrary information in the nodes.


Keywords
data-structures, library, Propose Tags, Skip to Readme, Index, Data.Tree.Fenwick, FenwickTree-0.1.2.1.tar.gz, browse, Package description, Package maintainers, MichalGajda, edit package information , 0.1.1, description on Wikipedia, Hackage, Stackage
License
BSD-3-Clause
Install
cabal install FenwickTree-0.1.2.1

Documentation

FenwickTree

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Fenwick trees are a O(log N) data structure for updating cumulative sums. This implementation comes with an operation to find a least element for which real-valued cumulative sum reaches certain value, and allows for storage of arbitrary information in the nodes.

See description on Wikipedia.

Official releases are on Hackage.

This package is also a part of Stackage - a stable subset of Hackage.