clearNode

clearNode

This function removes all edges to or from the specified node in the graph.

Keywords
manip
Usage
clearNode(node, object)
Arguments
node
a node
object
a graph
Details

All edges to and from node are removed. node can be a vector.

Value

A new instance of the graph with all edges to and from the specified node(s) removed.

See Also

removeNode, removeEdge

Aliases
  • clearNode
Examples
 V <- LETTERS[1:4]
 edL3 <- vector("list", length=4)
 for(i in 1:4)
   edL3[[i]] <- list(edges=(i%%4)+1, weights=i)
 names(edL3) <- V
 gR3 <- graphNEL(nodes=V, edgeL=edL3, "directed")
 g4 <- clearNode("A", gR3)

Documentation reproduced from package graph, version 1.50.0, License: Artistic-2.0

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