Removal of the the edges from the node of a graph

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Szabolcs Mihály
Szabolcs Mihály 2022-9-27
评论： Szabolcs Mihály 2022-9-28
Hi!
I have an undirected graph where I need to remove all the edges of a specified node. I tried to regenerate the graph without the specific node, but it was taking too much time. How can I do it without regenerating?
Thank you!

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Matt J
Matt J 2022-9-27
编辑：Matt J 2022-9-27
You want to remove the edges but keep the node itself? If so,
G=rmedge(G,outedges(G,nodeID))
If you want to remove the node and its edges, it should be enough to do,
G=rmnode(G,nodeID)

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