R: layout.spring fails

[Gábor Csárdi]

There seems to be a bug in layout.spring(), perhaps a relic of zero-based indexing?

ug0 <- graph.formula(a-b-c-d-b,e)
layout.spring(ug0)
Error in d[1, , ] <- mats :
  number of items to replace is not a multiple of replacement length

Best regards
David Edwards

[Gábor Csárdi (gabor.csardi)]

This was already fixed before.

[Raffaele Vacca (r-vacca)]

Hi,

does igraph_0.6-3 contain this fix, or will it be included in the next release?

I'm using igraph_0.6-3 but I still get that error with layout.spring().

[Gábor Csárdi (gabor.csardi)]

igraph 0.6-3 does not fix this, it is just a new build with the same code, for technical reasons. The new release will be 0.6.1 or 0.7, we don't know yet.

[Gábor Csárdi (gabor.csardi)]

The development of igraph has moved to github, so please do not comment on this bug here. You are of course welcome to comment on github, here:
https://github.com/igraph/igraph/issues/230