deleteVertices(Digraph,List), see deleteVertices -- Deletes specified vertices from a digraph or graph
digraph(HashTable), see digraph -- Constructs a digraph
digraph(List), see digraph -- Constructs a digraph
digraph(List,List), see digraph -- Constructs a digraph
digraph(List,Matrix), see digraph -- Constructs a digraph
digraph(Matrix), see digraph -- Constructs a digraph
digraphTranspose(Digraph), see digraphTranspose -- returns the transpose of a Digraph
indexLabelGraph(Digraph), see indexLabelGraph -- Relabels the vertices of a graph or digraph according to their indices, indexed from 0.
inducedSubgraph(Digraph,List), see inducedSubgraph -- A method for finding the induced subgraph of any Graph or Digraph
reindexBy(Digraph,String), see reindexBy -- reindexes the vertices according to the input ordering.
Methods that use an object of class Digraph :
addEdge(Digraph,Set), see addEdge -- A method for adding edges to a graph
addVertices(Digraph,List), see addVertex -- A method for adding a set of vertices to a graph
adjacencyMatrix(Digraph), see adjacencyMatrix -- Returns the adjacency matrix of a Graph or Digraph
breadthFirstSearch(Digraph,Thing), see breadthFirstSearch -- runs a breadth first search on the digraph starting at a specified node and returns a list of the vertices in the order they were discovered
children(Digraph,Thing), see children -- returns the children of a vertex of a digraph
degreeIn(Digraph,Thing), see degreeIn -- returns the "in-degree" of a vertex in a digraph
degreeMatrix(Digraph), see degreeMatrix -- Returns the degree matrix of a graph
degreeOut(Digraph,Thing), see degreeOut -- returns the "out-degree" of a vertex in a digraph
deleteEdges(Digraph,List) (missing documentation)
depthFirstSearch(Digraph), see depthFirstSearch -- runs a depth first search on the digraph or digraph and returns the discovery time and finishing time for each vertex in the digraph
descendants(Digraph,Thing), see descendants -- returns the descendants of a digraph
Digraph _ List (missing documentation)
Digraph _ ZZ (missing documentation)
Digraph _* (missing documentation)
displayGraph(Digraph), see displayGraph -- displays a digraph or graph using Graphviz
displayGraph(String,Digraph), see displayGraph -- displays a digraph or graph using Graphviz
displayGraph(String,String,Digraph), see displayGraph -- displays a digraph or graph using Graphviz
distance(Digraph,Thing,Thing), see distance -- Computes the distance between two vertexSet in a graph
distance(Digraph,Thing) (missing documentation)
distanceMatrix(Digraph), see distanceMatrix -- Computes the distance matrix of a digraph
edges(Digraph), see edges -- Returns the edges of a digraph or graph
findPaths(Digraph,Thing,ZZ), see findPaths -- finds all the paths in a digraph of a given length starting at a given vertex
floydWarshall(Digraph), see floydWarshall -- runs the Floyd-Warshall algorithm on a digraph to determine the minimum distance from one vertex to another in the digraph
forefathers(Digraph,Thing), see forefathers -- returns the forefathers of a digrah
nondescendants(Digraph,Thing), see nondescendants -- returns the nondescendants of a vertex of a digraph
parents(Digraph,Thing), see parents -- returns the parents of a vertex on a digraph
reachable(Digraph,List), see reachable -- Returns the vertices reachable in a digraph from a given collection of vertices
reachable(Digraph,Set), see reachable -- Returns the vertices reachable in a digraph from a given collection of vertices
reverseBreadthFirstSearch(Digraph,Thing), see reverseBreadthFirstSearch -- runs a reverse breadth first search on the digraph and returns a list of the vertexSet in the order they were discovered
showTikZ(Digraph), see showTikZ -- Writes a string of TikZ syntax that can be pasted into a .tex file to display G
sinks(Digraph), see sinks -- returns the sinks of a digraph
sources(Digraph), see sources -- returns the sources of a digraph