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library(ugraphs) |

- Documentation
- Reference manual
- Summary
- Library predicates
- library(aggregate)
- library(ansi_term)
- library(apply)
- library(assoc)
- library(broadcast)
- library(charsio)
- library(check)
- library(clpb)
- library(clpfd)
- library(clpqr)
- library(csv)
- library(dcgbasics)
- library(dcghighorder)
- library(debug)
- library(dicts)
- library(error)
- library(fastrw)
- library(explain)
- library(help)
- library(gensym)
- library(heaps)
- library(increval)
- library(intercept)
- library(iostream)
- library(listing)
- library(lists)
- library(main)
- library(occurs)
- library(option)
- library(optparse)
- library(ordsets)
- library(persistency)
- library(portraytext)
- library(predicate_options)
- library(prologdebug)
- library(prologjiti)
- library(prologpack)
- library(prologtrace)
- library(prologxref)
- library(pairs)
- library(pio)
- library(random)
- library(rbtrees)
- library(readutil)
- library(record)
- library(registry)
- library(settings)
- library(simplex)
- library(statistics)
- library(terms)
- library(ugraphs)
- library(url)
- library(www_browser)
- library(solution_sequences)
- library(thread)
- library(thread_pool)
- library(varnumbers)
- library(yall)

- Library predicates

- Summary
- Packages

- Reference manual

add_edges/3 | Unify NewGraph with a new graph obtained by adding the list of Edges to Graph. |

add_vertices/3 | Unify NewGraph with a new graph obtained by adding the list of Vertices to Graph. |

complement/2 | UGraphOut is a ugraph with an edge between all vertices that are _not_ connected in UGraphIn and all edges from UGraphIn removed. |

compose/3 | Compose NewGraph by connecting the _drains_ of LeftGraph to the _sources_ of RightGraph. |

connect_ugraph/3 | Adds Start as an additional vertex that is connected to all vertices in UGraphIn. |

del_edges/3 | Unify NewGraph with a new graph obtained by removing the list of Edges from Graph. |

del_vertices/3 | Unify NewGraph with a new graph obtained by deleting the list of Vertices and all the edges that start from or go to a vertex in Vertices to the Graph. |

edges/2 | Unify Edges with all edges appearing in Graph. |

neighbors/3 | Neigbours is a sorted list of the neighbours of Vertex in Graph. |

neighbours/3 | Neigbours is a sorted list of the neighbours of Vertex in Graph. |

reachable/3 | True when Vertices is an ordered set of vertices reachable in UGraph, including Vertex. |

top_sort/2 | Sort vertices topologically. |

transitive_closure/2 | Generate the graph Closure as the transitive closure of Graph. |

transpose_ugraph/2 | Unify NewGraph with a new graph obtained from Graph by replacing all edges of the form V1-V2 by edges of the form V2-V1. |

ugraph_layers/2 | Sort vertices topologically. |

ugraph_union/3 | NewGraph is the union of Graph1 and Graph2. |

vertices/2 | Unify Vertices with all vertices appearing in Graph. |

vertices_edges_to_ugraph/3 | Create a UGraph from Vertices and edges. |

vertices_edges_to_ugraph/3 | Create unweighted graph |

vertices/2 | Find vertices in graph |

edges/2 | Find edges in graph |

add_vertices/3 | Add vertices to graph |

del_vertices/3 | Delete vertices from graph |

add_edges/3 | Add edges to graph |

del_edges/3 | Delete edges from graph |

transpose_ugraph/2 | Invert the direction of all edges |

neighbors/3 | Find neighbors of vertice |

neighbours/3 | Find neighbors of vertice |

complement/2 | Inverse presense of edges |

compose/3 | |

top_sort/2 | Sort graph topologically |

top_sort/3 | Sort graph topologically |

transitive_closure/2 | Create transitive closure of graph |

reachable/3 | Find all reachable vertices |

ugraph_union/3 | Union of two graphs |

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