Dear all,
I have a question regarding how to use igraph to do the clustering in R. I am
new R and igraph user. I very appreciate your help.
For example, I have 4 nodes {A,B,C,D}, some of the nodes are connected while
some are not, for example,{(A,B),(B,C),(C,D)}
For each node, I assign a value to it. I want to use K mean method to get two
clusters. For each cluster, nodes should be connected with at least one node in
the same cluster. Therefore, in this example, Node A and D cannot be grouped as
a cluster as they are not connected.
Thank you very much for your attention and time.
Best regards,
Hong
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