Persistence 2.0

New versatile persistent homology functions and utilities for persistence landscapes.

See the hackage page.

Persistence-1.1

Added the HasseDiagram module, which will allow users to identify topological features in the information flow of networks. Also added bottleneck distance, which will allow users to quickly compare the topology of different data sets.

Install with

$ cabal update
$ cabal install Persistence

See here for documentation:
https://hackage.haskell.org/package/Persistence-1.1

Persistence-1.0

Persistence homology, simplicial homology over the field with 2 elements, and the construction of the Vietoris-Rips complex has been completed. Users can analyze the topology of any data that comes with a binary function into an ordered set, and also detect interesting features in weighted graphs.

For the stable version run $ cabal install Persistence or visit https://hackage.haskell.org/package/Persistence-1.0.