Re: [igraph] igraph-help Digest, Vol 74, Issue 10

[Martin J Reed]

Gabor,

That was it! Thanks, that would have probably kept me going for a while before 
I had found it.

Martin

> Hi Martin,
> 
> the thing I would try first is eliminating the '~' character from the
> file name, that sometimes does not work on a Mac, I am not sure why.
> Please let me know if the problem still persists.
> 
> Thanks,
> Gabor
> 
> On Wed, Sep 12, 2012 at 7:29 PM, Martin J Reed <address@hidden> wrote:
>> Hi,
>> 
>> I have a problem with graph read.graph() in a Mac (but the same code R and
>> igraph version in Windows does work).
>> 
>> In a Mac I have:
>> 
>> read.graph("~/tmp/simple.graphml",format="graphml")
>> Error in read.graph.graphml(file, ...) :
>>  At rinterface.c:4962 : Cannot open GraphML file, File operation error
>> 
>> Under Windows it reads it in OK.
>> 
>> I am running Mac MountainLion, R 2.15.1, igraph 0.6.2
>> 
>> Tested on a sample graphml file  from
>> 
>> http://graphml.graphdrawing.org/primer/simple.graphml
>> 
>> and it seems to happen for any graphml (or gml) file that I try.
>> 
>> Looking back through the list it seems there was a problem in the past with
>> encoding so I converted to utf-8 but it does not help.
>> 
>> I am trying to avoid loading a debugger and hope that someone else has come
>> across this?
>> 
>> Martin Reed
>> 
>> _______________________________________________
>> igraph-help mailing list
>> address@hidden
>> https://lists.nongnu.org/mailman/listinfo/igraph-help
>> 
> 
> 
> 
> -- 
> Gabor Csardi <address@hidden>     MTA KFKI RMKI
> 
> 
> 
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> End of igraph-help Digest, Vol 74, Issue 10
> *******************************************