title: test signature set
nbands: 2
class:
 classnum: 0
 classtitle: test class signature
 classtype: 1
 subclass:
  pi: 0.392224
  means: 1.99769 1.90586
  covar:
    1.15681 0.296562
    0.296562 1.03425
 endsubclass:
 subclass:
  pi: 0.43296
  means: -2.09798 -1.96387
  covar:
    1.08781 -0.0958519
    -0.0958519 0.922497
 endsubclass:
 subclass:
  pi: 0.174817
  means: 5.3834 1.9048
  covar:
    0.814859 0.187036
    0.187036 0.570479
 endsubclass:
endclass:
