RE: [igraph] ones and zeroes (was: assortativity code)

[jeremy.raw]

I'm glad to hear about the igraph 0.6 change from 0-based to the standard R 
1-based indexing, as that will help R users get over one of the significant 
hurdles to using the package with data sets developed originally for other 
packages.

I hope that maintainers of other CRAN packages that depend on igraph 
(specifically gdistance, which I use frequently) will be personally reminded of 
the change before 0.6 goes live so they can make suitable compensating code 
adjustments.

Thanks for doing a great job on a really useful package!

Jeremy Raw

-----Original Message-----
From: igraph-help On Behalf Of Gábor Csárdi
Sent: Thursday, April 07, 2011 2:24 PM
To: Help for igraph users
Subject: Re: [igraph] assortativity code

Another thing, in recent igraph 0.6 R packages, vertices and edges
(and many other quantities) are numbered from one, not zero. Don't
forget this!