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.

- connComp
`signature(object = "clusterGraph")`

: find the connected components; simply the clusters in this case.- acc
`signature(object = "clusterGraph")`

: find the accessible nodes from the supplied node.- adj
`signature(object = "clusterGraph")`

: find the adjacent nodes to the supplied node.- nodes
`signature(object = "clusterGraph")`

: return the nodes.- nodes<-
`signature(object="clusterGraph", value="character")`

: replace the node names with the new labels given in`value`

.- numNodes
`signature(object = "clusterGraph")`

: return the number of nodes.- edgeWeights
Return a list of edge weights in a list format similar to the

`edges`

method.- edgeL
`signature(graph = "clusterGraph")`

: A method for obtaining the edge list.- coerce
`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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