simplex_tree.RdSimplex tree class exposed as an Rcpp Module.
simplex_tree()
A queryable simplex tree.
A simplex tree is a trie specialized for storing simplicial complexes. The current implementation provides a limited API and basic functionality.
Boissonnat, Jean-Daniel, and Clement Maria. "The simplex tree: An efficient data structure for general simplicial complexes." Algorithmica 70.3 (2014): 406-427.