Provides Tools for Working with General Simplicial Complexes

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Documentation for package ‘simplextree’ version 1.0.1

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simplextree-package simplextree package
adjacent Adjacent vertices.
as.list.st_traversal as.list.st_traversal
clear Clears the simplex tree
clone Clones the given simplex tree.
cofaces Generates a coface traversal on the simplex tree.
coface_roots Generates a coface roots traversal on the simplex tree.
collapse Elementary collapse
contract Edge contraction
degree The vertex degree.
deserialize Deserializes the simplex tree.
empty_face empty_face
enclosing_radius enclosing_radius
expand k-expansion.
faces Generates a face traversal on the simplex tree.
find Find simplices
flag flag
generate_ids Generates vertex ids.
id_policy Generates vertex ids.
insert Insert simplices
inverse.choose inverse.choose
is_face Is face
is_tree Checks if the simplicial complex is a tree.
k_simplices Generates a traversal on the k-simplices of the simplex tree.
k_skeleton Generates a k-skeleton traversal on the simplex tree.
level_order Generates a level order traversal on the simplex tree.
link Generates a traversal on the link of a given simplex in the simplex tree.
ltraverse traverse
maximal Generates a traversal on the maximal of the simplex tree.
nat_to_sub nat_to_sub
nerve nerve
plot.Rcpp_Filtration plot.Rcpp_Filtration
plot.Rcpp_SimplexTree Plots the simplex tree
plot.simplextree Plots the simplex tree
preorder Generates a preorder traversal on the simplex tree.
print.st_traversal print.st_traversal
print_simplices Print simplices to the console
reindex reindexes vertex ids
remove Remove simplices
rips rips
serialize Serializes the simplex tree.
SimplexTree Simplex Tree
simplextree Simplex Tree
simplex_tree Simplex Tree
straverse traverse
sub_to_nat sub_to_nat
threshold threshold
traverse traverse
union_find UnionFind