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Re: [igraph] why use floating point for graph nodes?

From: Tamas Nepusz
Subject: Re: [igraph] why use floating point for graph nodes?
Date: Wed, 4 Nov 2015 23:18:08 +0100

> Why does igraph use floating point data (C doubles) to represent graph
> vertices?  It seems like an unusual choice and I would expect it to
> negatively affect performance.  Is it an R heritage?
Errrrm... it used to be that way a (not so) long time ago; see this
thread on the mailing list:


However, I have just checked the source code and igraph_integer_t is
now typedef'd to an int so this is probably not the case any more.


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