Description Objects from the Class Slots Extends Methods Author(s) See Also Examples
A cluster graph is a special sort of graph for clustered data. Each cluster forms a completely connected subgraph. Three are no edges between clusters.
Objects can be created by calls of the form new("clusterGraph", ...)
.
clusters
:Object of class "list"
a list of the
labels of the elements, one element of the list for each cluster.
Class "graph"
, directly.
signature(object = "clusterGraph")
: find the
connected components; simply the clusters in this case.
signature(object = "clusterGraph")
: find the
accessible nodes from the supplied node.
signature(object = "clusterGraph")
: find the
adjacent nodes to the supplied node.
signature(object = "clusterGraph")
: return the
nodes.
signature(object="clusterGraph", value="character")
:
replace the node names with the new labels given in value
.
signature(object = "clusterGraph")
: return
the number of nodes.
Return a list of edge weights in a list format
similar to the edges
method.
signature(graph = "clusterGraph")
: A method for
obtaining the edge list.
signature(from = "clusterGraph", to =
"matrix")
: Convert the clusterGraph
to an adjacency
matrix. Currently, weights are ignored. The conversion assumes
no self-loops.
R. Gentleman
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