G*********a 发帖数: 1080 | 1 if i know the pair relations of a group of data, as a matrix, it looks like:
a b c d e
a 0.0 0.2 0.1 0.8 0.4
b 0.2 0.0 0.9 0.6 0.4
c 0.1 0.9 0.0 0.7 0.1
d 0.8 0.6 0.7 0.0 0.5
e 0.4 0.4 0.1 0.5 0.0
how can i cluster these data according their relations? is that possible? |
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