graph: validGraph – R documentation

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validGraph

Test whether graph object is valid

Description

validGraph is a validating function for a graph object.

Usage

validGraph(object, quietly=FALSE)

Arguments

`object`	a graph object to be tested
`quietly`	`TRUE` or `FALSE` indicating whether output should be printed.

Value

If the graph object is valid, TRUE is returned otherwise FALSE is returned. If object is not a valid graph and quietly is set to FALSE then descriptions of the problems are printed.

Author(s)

Elizabeth Whalen

Examples

testGraph<-graphNEL()
  testGraph@nodes<-c("node1","node2","node3")
  validGraph(testGraph)

graph

graph: A package to handle graph data structures

v1.68.0

Artistic-2.0

Authors

R. Gentleman, Elizabeth Whalen, W. Huber, S. Falcon

Initial release