Affinity Propagation apclusterK.m Could not find pmin

 

Could not find pmin , apclusterK

Expression or statement is incorrect--possibly unbalanced , apclusterK.m

 

Solution:

N=max(max(s(:,1)),max(s(:,2)));

S=-Inf*ones(N,N);

changed to be 

 

N=max(max(s(:,1)),max(s(:,2)));

S=zeros(N,N);

ref:

http://www.psi.toronto.edu/index.php?q=affinity%20propagation