On Thu, Apr 12, 2012 at 12:04 PM, Daigu <[email protected]> wrote: > Thank you Gábor. That solved the problem. > > It was due to R Commander. I was first working in the terminal but > it was behaving strangely when pasting long texts into it (the text was > overwriting itself),
That was probably an end-of-line encoding issue. Maybe you were copy-pasting from a file with DOS/windows end-of-line characters. > so I switched to R Commander. Apparently it does > not load the methods package by default. However, is.matrix( adjm ) did > work before loading methods... rather confusing, unless it belongs to > another package of course ;) is.matrix() is in the 'base' package and that is loaded apparently. G. > > _______________________________________________ > igraph-help mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/igraph-help -- Gabor Csardi <[email protected]> MTA KFKI RMKI _______________________________________________ igraph-help mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/igraph-help
