edu.uci.ics.jung.graph.Graph.inDegree()方法的使用及代码示例

x33g5p2x  于2022-01-20 转载在 其他  
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本文整理了Java中edu.uci.ics.jung.graph.Graph.inDegree()方法的一些代码示例，展示了Graph.inDegree()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Graph.inDegree()方法的具体详情如下：
包路径：edu.uci.ics.jung.graph.Graph
类名称：Graph
方法名：inDegree

Graph.inDegree介绍

[英]Returns the number of incoming edges incident to vertex. Equivalent to getInEdges(vertex).size().
[中]返回与vertex相关的传入边数。相当于getInEdges(vertex).size()。

代码示例

代码示例来源：origin: geogebra/geogebra

/**
 * @see edu.uci.ics.jung.graph.Graph#inDegree(java.lang.Object)
 */
@Override
public int inDegree(V vertex) {
  return delegate.inDegree(vertex);
}

代码示例来源：origin: geogebra/geogebra

/**
 * @see edu.uci.ics.jung.graph.Graph#inDegree(java.lang.Object)
 */
@Override
public int inDegree(V vertex) {
  return delegate.inDegree(vertex);
}

代码示例来源：origin: net.sourceforge.jadex/jadex-tools-comanalyzer

/** 
 * Returns the count of incoming edges to the vertex.
 * @param vertex The vertex.
 * @return The incoming degree.
 */
public int inDegree(Object vertex)
{
  return delegate.inDegree(vertex);
}

代码示例来源：origin: net.sf.jung/jung-api

/**
 * @see edu.uci.ics.jung.graph.Graph#inDegree(java.lang.Object)
 */
public int inDegree(V vertex) {
  return delegate.inDegree(vertex);
}

代码示例来源：origin: geogebra/geogebra

/**
 * @see edu.uci.ics.jung.graph.Graph#inDegree(java.lang.Object)
 */
@Override
public synchronized int inDegree(V vertex) {
  return delegate.inDegree(vertex);
}

代码示例来源：origin: net.sf.jung/jung-api

/**
 * @see edu.uci.ics.jung.graph.Graph#inDegree(java.lang.Object)
 */
public int inDegree(V vertex) {
  return delegate.inDegree(vertex);
}

代码示例来源：origin: net.sf.jung/jung-api

/**
 * @see edu.uci.ics.jung.graph.Graph#inDegree(java.lang.Object)
 */
public synchronized int inDegree(V vertex) {
  return delegate.inDegree(vertex);
}

代码示例来源：origin: net.sf.jung/jung-visualization

public int inDegree(V vertex) {
  return graph.inDegree(vertex);
}
public boolean isDest(V vertex, E edge) {

代码示例来源：origin: net.sf.jung/jung-samples

public Float apply(V v) {
      if (stretch) {
        return (float)(graph.inDegree(v) + 1) / 
          (graph.outDegree(v) + 1);
      } else {
        return 1.0f;
      }
    }});
}

代码示例来源：origin: uk.gov.dstl.baleen/baleen-orderers

/**
 * Remove an outer layer of the graph (i.e. any nodes with an inDegree of 0)
 *
 * <p>Returns the set of removed vertices
 */
public static <V, E> Set<V> removeLayer(Graph<V, E> graph) {
 Set<V> toRemove = new HashSet<>();
 for (V v : graph.getVertices()) {
  if (graph.inDegree(v) == 0) {
   toRemove.add(v);
  }
 }
 for (V v : toRemove) graph.removeVertex(v);
 return toRemove;
}

代码示例来源：origin: dstl/baleen

/**
 * Remove an outer layer of the graph (i.e. any nodes with an inDegree of 0)
 *
 * <p>Returns the set of removed vertices
 */
public static <V, E> Set<V> removeLayer(Graph<V, E> graph) {
 Set<V> toRemove = new HashSet<>();
 for (V v : graph.getVertices()) {
  if (graph.inDegree(v) == 0) {
   toRemove.add(v);
  }
 }
 for (V v : toRemove) graph.removeVertex(v);
 return toRemove;
}

代码示例来源：origin: iTransformers/netTransformer

public <G> void handleRightClick(JFrame parent, String v,
                 Map<String, String> graphMLParams,
                 Map<String, String> rightClickParams,
                 File projectPath,
                 File versionDir) throws Exception {
  Logger logger = Logger.getLogger(NodeStatisticsRightClickHandler.class);
  JFrame frame = new JFrame(" report for " + v + " ");
  frame.setSize(300, 200);
  frame.getContentPane().setLayout(new BorderLayout());
  JTextPane text = new JTextPane();
  text.setEditable(true);
  text.setContentType("text/html");
  StringBuilder sb = new StringBuilder();
  TopologyManagerFrame viewer = (TopologyManagerFrame) parent;
  final GraphViewerPanel viewerPanel = (GraphViewerPanel) viewer.getTabbedPane().getSelectedComponent();
  final MyVisualizationViewer vv = (MyVisualizationViewer) viewerPanel.getVisualizationViewer();
  Graph currentGraph = viewerPanel.getCurrentGraph();
  int inDegree = currentGraph.inDegree(v);
  int outDegree = currentGraph.outDegree(v);
  sb.append("Number of incoming edges: ").append(inDegree);
  sb.append("\n");
  sb.append("Number of outgoing edges: ").append(outDegree);
  text.setText(sb.toString());
  JScrollPane scrollPane = new JScrollPane(text);
  frame.getContentPane().add("Center", scrollPane);
  frame.setVisible(true);
}

代码示例来源：origin: net.sf.jung/jung-algorithms

public Double apply(VEPair<V,E> ve_pair)
  {
    V v = ve_pair.getV();
    E e = ve_pair.getE();
    if (graph.getEdgeType(e) != EdgeType.DIRECTED)
      throw new IllegalArgumentException("This Function only" +
          " operates on directed edges");
    return 1.0 / (graph.isSource(v, e) ? 
        graph.outDegree(v) : 
        graph.inDegree(v));
  }
}

代码示例来源：origin: org.opendaylight.controller.thirdparty/net.sf.jung2

double degree = mGraph.inDegree(attach_point);

代码示例来源：origin: geogebra/geogebra

double degree = mGraph.inDegree(attach_point);

代码示例来源：origin: org.opendaylight.controller.thirdparty/net.sf.jung2

/**
   * @see org.apache.commons.collections15.Transformer#transform(Object)
   * @throws IllegalArgumentException
   */
  public Double transform(VEPair<V,E> ve_pair)
  {
    V v = ve_pair.getV();
    E e = ve_pair.getE();
    if (graph.getEdgeType(e) != EdgeType.DIRECTED)
      throw new IllegalArgumentException("This transformer only" +
          " operates on directed edges");
    return 1.0 / (graph.isSource(v, e) ? 
        graph.outDegree(v) : 
        graph.inDegree(v));
  }
}

代码示例来源：origin: geogebra/geogebra

/**
   * @see org.apache.commons.collections15.Transformer#transform(Object)
   * @throws IllegalArgumentException
   */
  @Override
  public Double transform(VEPair<V, E> ve_pair) {
    V v = ve_pair.getV();
    E e = ve_pair.getE();
    if (graph.getEdgeType(e) != EdgeType.DIRECTED) {
      throw new IllegalArgumentException(
          "This transformer only" + " operates on directed edges");
    }
    return 1.0 / (graph.isSource(v, e) ? graph.outDegree(v)
        : graph.inDegree(v));
  }
}

代码示例来源：origin: net.sf.jung/jung-algorithms

denominator = (2 * mGraph.getEdgeCount()) + mGraph.getVertexCount() - 1;
} else {
  degree = mGraph.inDegree(v);
  denominator = mGraph.getEdgeCount() + mGraph.getVertexCount() - 1;

代码示例来源：origin: org.opendaylight.controller/routing.dijkstra_implementation

if (topo.containsVertex(src.getNode()) && (topo.inDegree(src.getNode()) == 0)
    && (topo.outDegree(src.getNode()) == 0)) {
  log.debug("Removing vertex {}", src);
if (topo.containsVertex(dst.getNode()) && (topo.inDegree(dst.getNode()) == 0)
    && (topo.outDegree(dst.getNode()) == 0)) {
  log.debug("Removing vertex {}", dst);

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