RedeR (version 1.20.0)

setArrowDirection: Set arrow direction.

Description

Method to set edge attribute 'arrow direction' in active RedeR sessions.

Usage

setArrowDirection(obj, nodeA, nodeB, direction)

Arguments

obj

Object of RedPort Class.

nodeA

Name

nodeB

Name

direction

Options: 0 (A-B), 1 (A->B), 2 (A<-B) or 3 (A<->B)

Value

Sets edge attribute

See Also

RedPort

Examples

rdp <- RedPort('MyPort') 
edges<-c("n1","n2","n1","n3","n1","n4","n1","n5","n1","n6","n1","n7")

## Not run: 
# 
#   calld(rdp)
#   addEdges(rdp, edges)
#   setArrowDirection(rdp, "n1", "n2", 2)
#   updateGraph(rdp)
# ## End(Not run)