Re: [igraph] R: igraph: decompose.graph: Error: protect(): protection stack overflow

[Sam Steingold]

> * Tamás Nepusz <address@hidden> [2012-03-21 21:07:23 +0100]:
>
> Unless you are using igraph 0.6, you were probably bitten by the
> off-by-one indexing trap: node indices in igraph start from zero, but
> which() returns 1-based indexes, so you have to subtract 1 from the
> result of which().

YAY! thanks, this did the trick.
indeed, I am using

Package:              igraph
Version:              0.5.5-4
Date:                 Dec 12 , 2011
Title:                Network analysis and visualization
Author:               Gabor Csardi <address@hidden>
Maintainer:           Gabor Csardi <address@hidden>

Gabor, any chance you might consider releasing a newer version?
thanks!

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