graph traversal javascript

Package arithmetic.graphtraveral;Import java.util.LinkedList;Import Java.util.Queue; /*** This example is the two ways of graph traversal* Through it, let me understand the traversal of the graph* Created on 2013-11-18* @version 0.1*/public class graphtraveral{Adjacency Matrix Storage Diagram--a B C D E F G H IA 0 1 0

Import java. util. *;/*** in this example, we use the graph Traversal method, let me understand the graph traversal * Created on 2013-11-18 * @ version 0.1 */public class DeptSearch {public static void main (String args []) {// construct the Node object NodeT a = new NodeT ("a"); NodeT B = new NodeT ("B"); NodeT c = ne

vertex value for (int i = 0; i Depth-first traversal of adjacency matrices First, the graph traversal: from a vertex in the graph to visit the remaining vertices in the graph, and so that each vertex is accessed only once, this process is called

the first graph. There are so many basic concepts of graphs. In fact, these concepts are very clear after being drawn. How can we express this complicated data structure, that is, a bit of data with edges? People come up with many kinds of representation: the adjacent matrix, the adjacent table, and so on. Here we will only introduce the simplest adjacent matrix: it is to write n vertices in the graph into

In this paper, the graph is represented by the Adjacency table method, and the graph is traversed by the breadth-first traversal method.The following is an example of a diagram:The code is as follows:#include using namespace Std;typedef int VEXTYPE;typedef struct arcnode{Vextype data;struct Arcnode *nextarc;}arcnode;typedef struct VEXNODE{Vextype data;Arcnode *fi

the explicit children field, do not need to set the VIS array to ensure that only one traversal, because the knowledge is convenient once.Travel (node) {for (I=1:lengh) { //..... Process node Node if (null! =children) Travel (children); Another way of writing is to write a for loop outside the functionthe hierarchical traversal of the tree and BFS is very similar, in gener

DirectX: Add a custom filter (traversal filter in graph) to the graph Auto-link, filtergraph In the filter test program for video playback provided to the customer, the positive manual connection method (http://blog.csdn.net/mao0514/article/details/40535791) is adopted because of different video compression formats, the disadvantage of this method is that you can

#include The creation of adjacency matrix of C + + implementation graph and its depth-first traversal and breadth-first traversal

Undirectedgraphnode is the graph node, the label stores the node data, visited indicates whether the node has been accessed, neighbors represents the connected node. Using stack to achieve the deep traversal of the graph, the stack is implemented by the back (), push_back (), Pop_back method of the list. Traversal idea

. That n N OD (vi) =∑a[i,j], OD (vi) =∑a[j,i]) J=1 j=1 The adjacency matrix can also represent a weighted graph, as long as the Wij, if a[i,j]={ ∞, otherwise. Where Wij is the weight value on Figure 5-6 lists a network and its adjacency matrix. ┌∞31∞∞┐ │∞∞51∞│ │∞∞∞∞∞│ │∞∞6∞∞│ └∞322∞┘ (a) network (b) adjacency matrix Fig. 5-6 NET and its adjacency matrix For the direction-free graph or the non-direction ne

Traversal of graphs Graph traversal (traversing graph): from one vertex of the graph, visit the remaining vertices in the diagram, and each vertex is only accessed once.The traversal algorithm of graphs is the basis of operation

the adjacency table and the inverse adjacency table are integrated together, so that it is easy to find a V-tail arc, but also easy to find a V-headed arc, so it is easier to calculate the vertex and the degree of penetration.In addition to the complexity of the structure, in fact, the time complexity of creating the graph algorithm is the same as the adjacency table, therefore, in the application of the graph