Rust implementation of various GrPPHATI classes, including:
RustRegularPathHomology - an implementation of regular path homology producing a basis in parallel, using custom column types.RustGeneratorSparsifier - a lazy sparsifier written in Rust, meant to work with columns produced by RustRegularPathHomology.RustPreferredSparsifier - a non-lazy sparsifier written in Rust, meant to work with columns produced by RustRegularPathHomology.
Sparsifies columns of each dimension in parallel.Note RustRegularPathHomology does not produce columns in the same order as RegularPathHomology.
This leads to considerable slow down when using PHATBackend.
As such, the recommended usage is with LoPHATBackend, available in grpphati.
Eirene has not been tested so far.
It is also recommended to use the provided parallel sparsifier.
Good pipelines are provided in grpphati_rs.GrPPH_rs and grpphai_rs.GrPPH_par_wedge_rs.
For example usage, please consult examples/disjoint.py in the repository.
RustRegularPathHomology must be integer indexed.FAQs
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