path(g,n) --- make g a path on n vertices
0001 function path(g,n) 0002 % path(g,n) --- make g a path on n vertices 0003 0004 global GRAPH_MAGIC 0005 0006 if hasxy(g) 0007 rmxy(g) 0008 end 0009 0010 resize(g,0); 0011 resize(g,n); 0012 0013 for k=1:n-1 0014 add(g,k,k+1); 0015 end 0016 0017 x = 0:n-1; 0018 y = zeros(1,n); 0019 xy = [x',y']; 0020 0021 embed(g,xy);