This function is DEPRECATED! Use the plot method of the
fciAlgo class instead.
Usage
plotAG(amat)
Arguments
amat
adjacency matrix M with edge marks. The edge marks are
coded in the following way: M[i,j]=M[j,i]=0: no edge; M[i,j]=1, M[j,i]
!= 0: i *-o j; M[i,j]=2, M[j,i]!=0: i*->j; M[i,j]=3, M[j,i]!=0: i*-j.