setNodePostion error

[Grimes Mark]

Paul

I solved a problem that I mentioned before, where setNodePosition() returned an error. The trick is to set return.graph=TRUE, as shown below.

Best wishes,

Mark

# Example for Paul

g = makeSimpleGraph ()

win <- CytoscapeWindow("Orignial", g)

displayGraph(win)

setNodePosition (win, c ('A', 'B', 'C'), c (10.0, 20.0, 500), c (0.0, 100.0, 3))

fitContent(win)

selectNodes(win, getAllNodes(win))

newwin <- createWindowFromSelection(win, "New Window", return.graph=FALSE)

setNodePosition (newwin, c ('A', 'B', 'C'), c (10.0, 20.0, 500), c (0.0, 100.0, 3))

#  Error!  unknown nodes in RCytoscape::setNodePosition

#       A

#       B

#       C

#  NULL

deleteWindow(cy, window.title="New Window")

newwin <- createWindowFromSelection(win, "New Window", return.graph=TRUE)

setNodePosition (newwin, c ('A', 'B', 'C'), c (10.0, 20.0, 500), c (0.0, 100.0, 3))

#

#  Now Works!