我自己用matlab写的深度优先算法，能够实现任意选择起色访问点进行访问的DFS算法-Matlab write my own use depth-first algorithm, to achieve any improvement in access point choose to visit the DFS algorithm

DFS CODE Depth-first search algorithm Matlab source this procedure site collected from abroad, is the standard depth-first search algorithm, can be achieved and the detection circuit node traversal functions, details see the original English Notes I

DFS优先算法Matlab代码，十分强大！-DFS first algorithm Matlab code is very powerful!