Description Usage Arguments Value Author(s) See Also Examples
Node and node attributes are usually added to a Cytoscape network by defining them on the graph used to construct a CytoscapeWindow. Once Cytoscape has been passed an attribute, however, it persists until you exit the application or delete it by using the Cytoscape graphical user interface or by calling this method.
1 | deleteNodeAttribute(obj, attribute.name)
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obj |
a |
attribute.name |
a |
nothing
Tanja Muetze, Georgi Kolishovski, Paul Shannon
getNodeAttributeNames addNodeAttribute
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | ## Not run:
# first, delete existing windows to save memory:
deleteAllWindows(CytoscapeConnection())
window.name = 'demo.deleteNodeAttribute'
cw = CytoscapeWindow (window.name, graph=makeSimpleGraph ())
displayGraph (cw)
redraw (cw)
layoutNetwork(cw)
# before:
print (getNodeAttributeNames (cw))
# [1] "name" "type" "lfc" "label" "count"
deleteNodeAttribute (cw, 'count')
# after:
print (getNodeAttributeNames (cw))
# [1] "name" "type" "lfc" "label"
## End(Not run)
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