regularize via min

src/MATLAB/+Cluster/Regularize.m

@@ -65,7 +65,7 @@ D=DistanceMatrix;
 % D=D/b; 
 for i=1:size (D,1)
      for j= 1:size(D,2)
-         D(i,j)= max(D(i,j),D(j,i));
+         D(i,j)= min([D(i,j),D(j,i)]);
      end
      D(i,i)=0;
 end