Re: [igraph] Re: write.graph, read.graph doubt

[uxzmdlj02]

Even easier:
1) from excel export to csv, setting " " (space) as the seperating  
character
2) read.graph("file.csv", format="edgelist")

On Jul 9, 2009, at 12:49 PM, Laurence Muller laurence.muller-at- 
......... |igraph-help| wrote:

> Hi Guna,
>
> unfortunately igraph does not support graphs from Excel directly.
>
> I think you have 2 options on how to deal with this:
>
> 1. Export the Excel data to a plain text file, write a converter
> (plaintext to GML or GraphML) and use the GML or GraphML reader from
> igraph to load your graph into the memory (
> http://igraph.sourceforge.net/doc/html/igraph-Foreign.html ).
>
> 2. Another approach would be: Export the Excel data to a plain text
> file, and write your own parser to load the graph into the memory.
>
> Kind regards,
> - Laurence
>
> On Jul 9, 7:07 pm, guna sekaran <address@hidden> wrote:
> > Dear Friends,
> > clarify my doubts in igraph package.
> > How to import and export Graphs for and from EXCEL sheet?
> > Give the details with an example.
> > write.graph and read.graph commands are not properly working in  
> > windows environment.
> > How to use those commands? Give the parameters lists in details.
> >
> > thanks in advance
> >
> > Regards
> > Guna.
> > India
> >
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