Constructor Detail

• DirectedWeightedSubgraph

  protected DirectedWeightedSubgraph(DirectedWeightedGraph graph,
                                     Set<SWCPoint> nodeSubset)

  Creates a subgraph from a sub-set of nodes.

  Parameters:

  graph - the graph from which nodeSubset were extracted.

  nodeSubset - the sub-set of nodes that define the sub-graph.

Method Detail

• sumEdgeWeights

  public double sumEdgeWeights(boolean adjusted)

  Gets the sum of all edge weights.

  Parameters:

  adjusted - whether edges of parent graph should be taken into account

  Returns:

  the sum of all edge weights

• getDepthFirstIterator

  public org.jgrapht.traverse.DepthFirstIterator<SWCPoint,SWCWeightedEdge> getDepthFirstIterator()

• getDepthFirstIterator

  public org.jgrapht.traverse.DepthFirstIterator<SWCPoint,SWCWeightedEdge> getDepthFirstIterator(SWCPoint startVertex)

• getBPs

  public List<SWCPoint> getBPs()

  Gets the branch points (junctions) of the graph.

  Returns:

  the list of branch points

• getTips

  public List<SWCPoint> getTips()

  Gets the end points (tips) of the subgraph.

  Returns:

  the list of end points

• getRoot

  public SWCPoint getRoot()

  Gets the root of this graph.

  Returns:

  the root node.

• getNodeStatistics

  public NodeStatistics<SWCPoint> getNodeStatistics(String type)

• getTree

  public Tree getTree()

  Returns the tree associated with the parent's graph

  Returns:

  the associated tree

• show

  public Window show()

  Displays this graph in a new instance of SNT's "Dendrogram Viewer".

  Returns:

  a reference to the displayed window.

• setLabel

  public void setLabel(String label)

  Sets an identifying label for this subgraph.

  Parameters:

  label - the identifying string

• getLabel

  public String getLabel()

  Returns the label identifying this subgraph.

  Returns:

  the label (or null) if none has been set.