Re: [igraph] igraph with rscript.exe

[Gábor Csárdi]

Maybe you used 'nodes' as an argument to plot a graph, but plot.igraph
has no such argument AFAIK. This code works in R? Could you send a
_minimal_ R script that reproduces this error?

Thanks,
G.

On Fri, Apr 9, 2010 at 3:25 PM, Renger van Nieuwkoop <address@hidden> wrote:
> Hi
> I added library(methods) at the beginning, but now I get the following error:
> Error in i.parse.plot.params(graph, list(...)): Object 'nodes' not found.
> Calls: plot->plot.igraph->i.parse.plot.params
> Execution stopped
>
> Renger
>
> -----Ursprüngliche Nachricht-----
> Von: address@hidden [mailto:address@hidden Im Auftrag von Tamas Nepusz
> Gesendet: Freitag, 9. April 2010 15:07
> An: Help for igraph users
> Betreff: Re: [igraph] igraph with rscript.exe
>
> Hi,
>
> Here's a related thread on the R mailing lists:
>
> http://n4.nabble.com/Rscript-question-td1067729.html
>
> Apparently, you'll have to add library(methods) to the top of your script as 
> this package is loaded by R by default but not by Rscript.
>
> --
> Tamas
>
>
> On Fri, Apr 09, 2010 at 02:33:14PM +0200, Renger van Nieuwkoop wrote:
>> Hi
>> I am running R2.10 and the latest version of igrahp on a Windows 7
>> 64-machine.
>> I have a R-Script that runs fine in the GUI of R, but if I run it with
>> rscript.exe in a dos-window I get an error:
>> Error in graph.adjacencyy(djm, weighted = TRUE, mode="directed"):
>> Could not find function "is"
>> (original in German  konnte Funktion "is" nicht finden)
>> Any idea what could cause this problem?
>> Thanks
>> Renger
>>
>>
>
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>
>
>
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-- 
Gabor Csardi <address@hidden>     UNIL DGM