setdiff.gNode

Returns a new gNode which is the difference between x and y (node.id's). All arguments must point at the same graph or an error will be thrown.

Returns a new gEdge which is the difference between x and y (edge.id's). All arguments must point at the same graph or an error will be thrown.

Returns a new Junction Object which is the difference between x and y.

# S4 method for gNode,gNode
setdiff(x, y)

# S4 method for gEdge,gEdge
setdiff(x, y)

# S4 method for Junction,Junction
setdiff(x, y)

Arguments

x

a Junction Object

y

a Junction Object

Value

new gNode Object containing the difference between x and y

new gEdge containing the difference between x and y

new Junction Object containing the difference between x and y

Author

Joe DeRose

Rick Mortensen