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Re: [igraph] node removal (igraph - C)
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From: |
Tamás Nepusz |
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Subject: |
Re: [igraph] node removal (igraph - C) |
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Date: |
Mon, 10 Jan 2011 20:31:31 +0100 |
> I read on the tutorial that removing nodes in igraph changes their ids. Are
> those ids modified every time a new node is being deleted, in case a vector
> of nodes is provided?
If you delete a vector of nodes, the reindexing takes place only once, when all
the nodes have been deleted. In other words, deleting many nodes does not take
significantly more time than deleting a single node.
--
Tamas