%Eexample1.m
%Example 1 for elinkage, random normal data

randn('state',0);
x = randn(15, 5);

%e-clustering, with alpha=1
L = elinkage(x) %display the linkage object

%repeat with distances and compare
L1 = elinkage(pdist(x));
L2 = elinkage(pdist(x), 1.5);
[L L1]   %should agree
[L1 L2]  %may differ