[igraph] Re: Hello

[Walk to Sun]

Dear Dr Gábor Csárdi  and Peter,

Thank you for your help.  I had tried both  typing "source" function  and 
removing CairoX11() line. All my endeavours are in vain.  Can anyone type the 
text beside that figure into R ?  I want to know the program which can create 
graph in below page.

http://cneurocvs.rmki.kfki.hu/igraph/screenshots2.html#10


Best regards

W 



----- Original Message ----- 
From: "Gábor Csárdi" <address@hidden>
To: "Walk to Sun" <address@hidden>
Cc: <address@hidden>
Sent: Thursday, February 12, 2009 3:36 AM
Subject: Re: Hello


W,

On Wed, Feb 11, 2009 at 5:40 PM, Walk to Sun <address@hidden> wrote:
> Dear Dr Gábor Csárdi ,
>
> I have read  the text beside that figure many times and have download 
> "frgraphs.R", but still cannot run the program.
> http://cneurocvs.rmki.kfki.hu/igraph/screenshots2.html#10

Peter already answered this. And the Cario error you can simply
ignore, or just remove the CairoX11() line from the code.

> The research can be "trade liberalisation  in OECD"

It wasn't actually a real question of mine, I just wanted to point out
that you should define yourself what kind of network you want to build
based on what your research goal is. We cannot solve this problem for
you. As Peter pointed out, this is not the right forum for it, either.

G.

> Best regards
> W
>
> ----- Original Message -----
> From: "Gábor Csárdi" <address@hidden>
> To: "Walk to Sun" <address@hidden>
> Cc: <address@hidden>
> Sent: Thursday, February 12, 2009 12:01 AM
> Subject: Re: Hello
>
>
> W,
>
> On Wed, Feb 11, 2009 at 4:51 PM, Walk to Sun <address@hidden> wrote:
>> Dear Dr Gábor Csárdi ,
>>
>> I am glad to read your reply. Your explaination is very helpful and very
>> clear.
>>
>> In order to generate a random graph with each node representing a district,
>> what data should I collect ?
>
> How am I supposed to know that? What is your research question?
>
>> Data which can repersent relation and
>> attributes?
>
> If you like.
>
>> Do I need to calculate betweenness  or in/Out degree before
>> loading data into R?
>
> Why would you?
>
>> Besides, I cannot run the program in below pages. Where can I download
>> dataset?
>
> How about reading the text beside that figure?
>
> G.
>
>> http://cneurocvs.rmki.kfki.hu/igraph/screenshots2.html#10
> [...]
>
> --



-- 
Gabor Csardi <address@hidden>     UNIL DGM