Re: [igraph] beginner's help on igraph in R

[Gábor Csárdi]

Lin, oooooh, I had no idea that you have to move the cursor, it is a
miracle that I always did it..... actually, this "R data editor" is
quite silly, it is better to write the data into a text file, just a
space separated edge list.

Anyway, thanks for the report again, best,
Gabor

On Fri, Sep 26, 2008 at 5:17 PM, Lin Freeman <address@hidden> wrote:
> Gabor,
>
> Okay, I got it, finally.  Your image did it.  What I was doing is
> leaving the cursor in the cell in which I entered the last data.  You
> showed me that I had to move to the following cell before closing the
> data entry window.  So I simply went on to the next cell and
> everything worked perfectly.  Thank you for all your patient help with
> a neophyte.
>
> Best,
> Lin
>
> On Fri, Sep 26, 2008 at 8:01 AM, Gábor Csárdi <address@hidden> wrote:
>> OK, in this data frame there is an <NA> (not available) entry,
>> possibly because you did not fill one of the cells. It looks like
>> this:
>>
>>> newdf
>>  from   to
>> 1    0    1
>> 2    1 <NA>
>>
>> You're supposed to type in an edge list here, one edge per line, given
>> by its two adjacent vertices in two cells.
>> Here is a screenshot about how it should look like:
>> http://geza.kzoo.edu/~csardi/igraph_by_hand.png
>> Does this solve your problem?
>>
>> Best,
>> Gabor
>>
>> ps. I've updated the script again at http://geza.kzoo.edu/~csardi/socnet.R
>> so it does not save your input any more....
>>
>> On Fri, Sep 26, 2008 at 4:48 PM, Lin Freeman <address@hidden> wrote:
>>> Its attached.
>>>
>>> On Fri, Sep 26, 2008 at 7:26 AM, Gábor Csárdi <address@hidden> wrote:
>>>> OK, I'm really determined to track this down. Could you please
>>>> download (again) http://geza.kzoo.edu/~csardi/socnet.R ?
>>>> I've modified it a bit, so it saves your input to 
>>>> /tmp/igraph_bug_data.Rdata
>>>>
>>>> Please create a file "by hand" again, wait until R crashes, and then
>>>> send me the
>>>> /tmp/igraph_bug_data.Rdata
>>>> file.
>>>>
>>>> Thanks, and sorry for the extra work,
>>>> Gabor
>>>>
>>>> On Fri, Sep 26, 2008 at 4:17 PM, Lin Freeman <address@hidden> wrote:
>>>>> Gabor,
>>>>> No, that's not it.  I've never entered any extra characters.
>>>>> Lin
>>>>>
>>>> [...]
>>>>
>>>>
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>>>
>>>
>>>
>>> --
>>> Linton C. Freeman
>>> Institute for Mathematical Behavioral Sciences and
>>> Department of Sociology
>>> School of Social Sciences  SSPA 2143
>>> University of California
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>
>
>
> --
> Linton C. Freeman
> Institute for Mathematical Behavioral Sciences and
> Department of Sociology
> School of Social Sciences  SSPA 2143
> University of California
> Irvine, CA 92697-5100
>
> Office:             (949) 824-6698
> Home (CA):      (949) 494-6139
>          (FL):      (941) 778-1074
> Secretary:        (949) 824-3663
> FAX:                (949) 824-3733
>
>
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