Really useful things done with graphs.

checkAttributes | Check if updated attribute is present |

checkIndex | Enforce integer indexing |

checkVertex | Type checking for igraph vertex arguments. |

detect_cycle | Find a cycle Returns the first cycle detected in the graph.... |

edge_updater | Edge propagation instance Executes a callback on the edge... |

first_v | Select vertices from a sequence |

fit_barabasi_power | Use input graph to estimate power of preferential attachment... |

get_connecting_nodes | Find All Vertices or Edges on Paths Connecting Two Vertices |

get_downstream_nodes | Find all Vertices Upstream or Downstream of a Given Vertex in... |

get_edge_vertex | Pull the Vertex from a Given Edge in Graph Returns the index... |

get_roots | Find all the leaves and root vertices in a directed graph. A... |

igraphviz | igraph plotting with Graphviz library |

in_degree | In/Out-degree of a set of vertices in a directed graph |

iparents | Parents/Children/Markov Blanket of a Vertex |

isBDownstreamOfA | Test if a Vertex is Downstream or Upstream of Another |

layer_DAGs | Generate graph comprised of sequentially layered randomly... |

mlp_graph | Generate a Multilayer Perceptron Graph |

name_vertices | Quick Naming of the Vertices/Edges in a Graph |

plot_path | Plot path from an upstream vertex to a downstream vertex. |

power_law_sim | Simulate a scale-free network given an input network. |

reverse_edge | Reverse an edge in a directed graph |

reverse_edges | Reverse the edges of a directed graph |

rw_restarts | Random Walk with Restarts |

setIterator | Create an igraph Iterator Substitution Function |

sim_DAG | Generate Multi-connected DAG |

update_vertices | Vertex/Edge Propagation in igraph Foundation for any graph... |

vertex_updater | Edge propagation instance Executes a callback on the edge... |

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