getConnectedComponentList: Given a graph, returns a list of its connected components...
In DEGraph: Two-sample tests on a graph

Description Usage Arguments Value Author(s) See Also Examples

View source: R/getConnectedComponentList.R

Given a graph, returns a list of its connected components (which are also graph objects), ordered by decreasing number of nodes.

1	getConnectedComponentList(graph, verbose=FALSE)

`graph`	A `graph` object.
`verbose`	If `TRUE`, extra information is output.

A list containing a graph object for each connected component of the input graph, ordered by decreasing number of nodes

Laurent Jacob, Pierre Neuvial and Sandrine Dudoit

connectedComp.

data("Loi2008_DEGraphVignette")
exprData <- exprLoi2008
rn <- rownames(exprData)

## Retrieve expression levels data for genes from one KEGG pathway
graph <- grListKEGG[[1]]
pname <- attr(graph, "label")
cat(verbose, "Pathway name: ", pname)

sgraph <- getSignedGraph(graph, verbose=TRUE)
print(sgraph)

graphList <- getConnectedComponentList(graph, verbose=TRUE)
print(graphList)