Mixed graphs and graphical models

addEdges | Add or remove edges |

adj | Find adjacent vertices |

adjMatrix | Get adjacency matrix from list of edges |

anSets | Find ancestral sets of a graph. |

barren | Find barren, sterile, orphaned vertices |

collapse | Collapse multiple edge types to a single list or matrix |

convert | Convert graph to format associated with specific package |

determinePackage | Determine which graph package evaluation will occur in. |

edgeList | Edge list |

edgeMatrix | Get edges from adjacency matrix or list |

edgeTypes | See list of edge types |

grapes-G-grapes | Automatically convert and apply graph function |

graphCr | Create graph from character parsing |

graph_equal | Test graphs are equal |

grp | Group vertices by adjacencies |

is.adjMatrix | Check if object could be an adjacency matrix |

is.cyclic | Test cyclicity of graph |

is.DAG | Test type of graph |

is.edgeMatrix | Check if object could be an edgeMatrix |

makeGraphComplete | Graph Constructor Functions |

mixedgraph | Construct a mixed graph |

moralize | Moralize |

m_sep | Test m-separation |

mutilate | Delete edges |

nedge | Give number of edges |

pa | Familial Mixed Graph Relations |

remove_duplicate_edges | Remove duplicate edges |

skeleton | Graph skeleton |

standardizeEdges | Write graphs in standard format |

subGraph | Take induced vertex subgraph of mixedgraph |

topologicalOrder | Find topological ordering of vertices |

withAdjMatrix | Adjacency matrix representation |

withEdgeList | Adjacency matrix representation |

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