Re: [igraph] converting graph objects to data.frame

[Filippo Santi]

Dear Gabor,

I am using the function as_data_frame, but it returns the error related to as.data.frame.default(...) as I showed to you. I found it is in conflict with a 'dplyr' package function as.data.frame, despite the different spelling. I resorted imposing the :: operator to call the igraph's function.

Thank you again

Filippo

2018-02-27 16:01 GMT+01:00 Gábor Csárdi <address@hidden>:

See as_data_frame

G.

On Tue, Feb 27, 2018 at 2:47 PM, Filippo Santi <address@hidden> wrote:
> Dear all,
>
> I am trying to convert an igraph object into a data.frame. As I am
> interested in the vertex attributes (I need to extract some network
> characteristics to be included into an econometric analysis), I do
>
> net.df <- as_data_frame(net, what = 'vertices')
>
> However, this does not work. It did work the first time I used the command,
> but for some reasons now it returns the following error:
>
> Error in as.data.frame.default(value, stringsAsFactors = FALSE, ...) :
>   cannot coerce class ""igraph"" to a data.frame
>
> I had to replicate some analysis, but the only change I made concerned a few
> more attributes that I computed to be extracted. Any suggestion?
>
> Filippo
>
> --
> Filippo Santi
> PhD Candidate in Development Economics
>
>

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--

Filippo Santi

PhD Candidate in Development Economics