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

[Gábor Csárdi]

Lin, it is sessionInfo() with capital `I', R is case sensitive.
You don't need to load 'socnet.R', just load 'igraph' and run
'sessionInfo()' please.

Thanks. G.

On Fri, Sep 26, 2008 at 3:03 PM, Lin Freeman <address@hidden> wrote:
> As you will see, my igraph can't find "sessioninfo()."  But I did take
> its advice and list all of the warnings.  It is listed below. This was
> after I loaded igraph, socnet.R, a little bit of data and checked OK
> on the "Creating a graph bu hand" window.  Incidentially, after the
> attempt to "Draw > Simple" my console window ceases to echo any typed
> letters on the screen.
>
> Thank again,
> Lin
>
> address@hidden:~$ R
>
> R version 2.7.2 (2008-08-25)
> Copyright (C) 2008 The R Foundation for Statistical Computing
> ISBN 3-900051-07-0
>
> R is free software and comes with ABSOLUTELY NO WARRANTY.
> You are welcome to redistribute it under certain conditions.
> Type 'license()' or 'licence()' for distribution details.
>
>  Natural language support but running in an English locale
>
> R is a collaborative project with many contributors.
> Type 'contributors()' for more information and
> 'citation()' on how to cite R or R packages in publications.
>
> Type 'demo()' for some demos, 'help()' for on-line help, or
> 'help.start()' for an HTML browser interface to help.
> Type 'q()' to quit R.
>
>> library(igraph)
>> source("GUI.R")
> Loading required package: tcltk
> Loading Tcl/Tk interface ... done
>> sessioninfo()
> Error: could not find function "sessioninfo"
> In addition: There were 18 warnings (use warnings() to see them)
>> warnings()
> Warning messages:
> 1: In edit.data.frame(data.frame(list(from = character(),  ... :
>  added factor levels in 'from'
> 2: In edit.data.frame(data.frame(list(from = character(),  ... :
>  added factor levels in 'to'
> 3: X11 protocol error: BadWindow (invalid Window parameter)
> 4: X11 protocol error: BadWindow (invalid Window parameter)
> 5: X11 protocol error: BadWindow (invalid Window parameter)
> 6: X11 protocol error: BadWindow (invalid Window parameter)
> 7: X11 protocol error: BadWindow (invalid Window parameter)
> 8: X11 protocol error: BadWindow (invalid Window parameter)
> 9: X11 protocol error: BadWindow (invalid Window parameter)
> 10: X11 protocol error: BadWindow (invalid Window parameter)
> 11: X11 protocol error: BadWindow (invalid Window parameter)
> 12: X11 protocol error: BadWindow (invalid Window parameter)
> 13: X11 protocol error: BadWindow (invalid Window parameter)
> 14: X11 protocol error: BadWindow (invalid Window parameter)
> 15: X11 protocol error: BadWindow (invalid Window parameter)
> 16: X11 protocol error: BadWindow (invalid Window parameter)
> 17: X11 protocol error: BadWindow (invalid Window parameter)
> 18: X11 protocol error: BadWindow (invalid Window parameter)
>
>
> On Fri, Sep 26, 2008 at 1:18 AM, Gábor Csárdi <address@hidden> wrote:
>> Frankly, I've no idea what could happen here. I just tried both the
>> new and the old versions of 'socnet.R' and both work fine in this case
>> (the old version fails to do some more sophisticated things, but that
>> is a separate problem).
>>
>> Could you send me the output of the sessionInfo() function, after
>> you've loaded igraph?
>>
>> Thanks,
>> Gabor
>>
>> On Thu, Sep 25, 2008 at 5:29 PM, Lin Freeman <address@hidden> wrote:
>>> First, let me thank you for responding and for changing the script so
>>> quickly.  My problem, however, remains.  I am using version 0.5.1 of
>>> igraph and I upgraded from R 2.6.2. to 2.7.2.  Nevertheless, when I go
>>> through the same routine,
>>>> library(igraph)
>>>> source("GUI.R")
>> [...]
>>
>>
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