Package index

‘rgph’ package

Compute critical point pairings and persistent homology for Reeb graphs

rgph-package rgph

rgph: Pair Critical Points and Compute Persistent Homology of Reeb Graphs

Data sets

Example Reeb graphs used to illustrate package tools

david buddha topology flower

Mesh-Derived Reeb Graphs

Class and coercers

An S3 class for Reeb graphs and converters with other graph classes

reeb_graph() print(<reeb_graph>) format(<reeb_graph>) read_reeb_graph()

An S3 class and constructors for Reeb graphs

as_reeb_graph() as_igraph() as_network()

Coerce objects to class reeb_graph

Statistical summaries

Critical point pairings and persistent homology

reeb_graph_pairs() as.data.frame(<reeb_graph_pairs>) print(<reeb_graph_pairs>) format(<reeb_graph_pairs>)

Pair Reeb Graph Critical Points via Java

reeb_graph_persistence()

Compute Extended Persistent Homology of a Reeb Graph