www.pudn.com > NeuralNetworkSourceCode.zip > VQ2.OUT, change:2001-02-17,size:4050b


The input patterns are: 
Pattern[0][0]=0.000000 
Pattern[0][1]=0.000000 
Pattern[1][0]=1.000000 
Pattern[1][1]=0.000000 
Pattern[2][0]=0.000000 
Pattern[2][1]=1.000000 
Pattern[3][0]=1.000000 
Pattern[3][1]=1.000000 
Pattern[4][0]=0.000000 
Pattern[4][1]=3.000000 
Pattern[5][0]=1.000000 
Pattern[5][1]=3.000000 
Pattern[6][0]=0.000000 
Pattern[6][1]=4.000000 
Pattern[7][0]=1.000000 
Pattern[7][1]=4.000000 
Pattern[8][0]=4.000000 
Pattern[8][1]=0.000000 
Pattern[9][0]=5.000000 
Pattern[9][1]=0.000000 
Pattern[10][0]=4.000000 
Pattern[10][1]=1.000000 
Pattern[11][0]=5.000000 
Pattern[11][1]=1.000000 
 
 
 
PATTERN 0: 
No Clusters exist  so allocate a new cluster 0 
patern 0 assigned to cluster 0 
 
The new cluster centers are: 
CLUSTER 0 ==>[0.000000,0.000000] 
CLUSTER Membership 
  Cluster 0 ==>{0 } 
 
 
PATTERN 1: 
The closest cluster is: 0 
Distance 1.000000 < 3.500000 
Therefore cluster 0 passed the distance test. 
patern 1 assigned to cluster 0 
 
The new cluster centers are: 
CLUSTER 0 ==>[0.500000,0.000000] 
CLUSTER Membership 
  Cluster 0 ==>{0 1 } 
 
 
PATTERN 2: 
The closest cluster is: 0 
Distance 1.118034 < 3.500000 
Therefore cluster 0 passed the distance test. 
patern 2 assigned to cluster 0 
 
The new cluster centers are: 
CLUSTER 0 ==>[0.333333,0.333333] 
CLUSTER Membership 
  Cluster 0 ==>{0 1 2 } 
 
 
PATTERN 3: 
The closest cluster is: 0 
Distance 0.942809 < 3.500000 
Therefore cluster 0 passed the distance test. 
patern 3 assigned to cluster 0 
 
The new cluster centers are: 
CLUSTER 0 ==>[0.500000,0.500000] 
CLUSTER Membership 
  Cluster 0 ==>{0 1 2 3 } 
 
 
PATTERN 4: 
The closest cluster is: 0 
Distance 2.549510 < 3.500000 
Therefore cluster 0 passed the distance test. 
patern 4 assigned to cluster 0 
 
The new cluster centers are: 
CLUSTER 0 ==>[0.400000,1.000000] 
CLUSTER Membership 
  Cluster 0 ==>{0 1 2 3 4 } 
 
 
PATTERN 5: 
The closest cluster is: 0 
Distance 2.088061 < 3.500000 
Therefore cluster 0 passed the distance test. 
patern 5 assigned to cluster 0 
 
The new cluster centers are: 
CLUSTER 0 ==>[0.500000,1.333333] 
CLUSTER Membership 
  Cluster 0 ==>{0 1 2 3 4 5 } 
 
 
PATTERN 6: 
The closest cluster is: 0 
Distance 2.713137 < 3.500000 
Therefore cluster 0 passed the distance test. 
patern 6 assigned to cluster 0 
 
The new cluster centers are: 
CLUSTER 0 ==>[0.428571,1.714286] 
CLUSTER Membership 
  Cluster 0 ==>{0 1 2 3 4 5 6 } 
 
 
PATTERN 7: 
The closest cluster is: 0 
Distance 2.356060 < 3.500000 
Therefore cluster 0 passed the distance test. 
patern 7 assigned to cluster 0 
 
The new cluster centers are: 
CLUSTER 0 ==>[0.500000,2.000000] 
CLUSTER Membership 
  Cluster 0 ==>{0 1 2 3 4 5 6 7 } 
 
 
PATTERN 8: 
The closest cluster is: 0 
distance 4.031129 > 3.500000 
Therefore cluster 0 failed the distance test. 
so create NEW cluster number:1 
patern 8 assigned to cluster 1 
 
The new cluster centers are: 
CLUSTER 0 ==>[0.500000,2.000000] 
CLUSTER 1 ==>[4.000000,0.000000] 
CLUSTER Membership 
  Cluster 0 ==>{0 1 2 3 4 5 6 7 } 
 
  Cluster 1 ==>{8 } 
 
 
PATTERN 9: 
The closest cluster is: 1 
Distance 1.000000 < 3.500000 
Therefore cluster 1 passed the distance test. 
patern 9 assigned to cluster 1 
 
The new cluster centers are: 
CLUSTER 0 ==>[0.500000,2.000000] 
CLUSTER 1 ==>[4.500000,0.000000] 
CLUSTER Membership 
  Cluster 0 ==>{0 1 2 3 4 5 6 7 } 
 
  Cluster 1 ==>{8 9 } 
 
 
PATTERN 10: 
The closest cluster is: 1 
Distance 1.118034 < 3.500000 
Therefore cluster 1 passed the distance test. 
patern 10 assigned to cluster 1 
 
The new cluster centers are: 
CLUSTER 0 ==>[0.500000,2.000000] 
CLUSTER 1 ==>[4.333333,0.333333] 
CLUSTER Membership 
  Cluster 0 ==>{0 1 2 3 4 5 6 7 } 
 
  Cluster 1 ==>{8 9 10 } 
 
 
PATTERN 11: 
The closest cluster is: 1 
Distance 0.942809 < 3.500000 
Therefore cluster 1 passed the distance test. 
patern 11 assigned to cluster 1 
 
The new cluster centers are: 
CLUSTER 0 ==>[0.500000,2.000000] 
CLUSTER 1 ==>[4.500000,0.500000] 
CLUSTER Membership 
  Cluster 0 ==>{0 1 2 3 4 5 6 7 } 
 
  Cluster 1 ==>{8 9 10 11 }