www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/DetermineWhetherVerticesareconnectedbyanEdgein3DExample.m

    %% Determine Whether Vertices are connected by an Edge in 3-D  

%%  
X = gallery('uniformdata',[10,3],0);
DT = delaunayTriangulation(X);  

%% 
% Determine whether vertices |2| and |7| are connected by an edge. 
E = [2 7];
isConnected(DT,E) 

%%
% The vertices are connected by an edge.