[Eeglablist] topoplot incompatibility

Fri Nov 9 02:01:56 PST 2012

Dear Angel,

Which version of EEGlab do you have (you can see the version in the main
EEGLAB window)? You might need to clear you path, if you have an older
version of EEGlab installed!

Best
Simon

2012/11/9 Arnaud Delorme <arno at ucsd.edu>

> Dear Angel and Simon,
>
> the bug has been fixed in an old version of EEGLAB (I suspect EEGLAB v9
> which has now been retired).
> There was indeed a problem with griddata due to newer version of Matlab
> not being backward compatible with old ones.
> Best,
>
> Arno
>
> On 8 Nov 2012, at 03:26, Simon-Shlomo Poil wrote:
>
> Dear all,
>
> We found the bug. It's in line 72 (or line 69 depending on your version)
> in griddata.m
>
> You need to add *&&~strcmp(method,'invdist')* to the IF statement, then
> everything works.
>
> Hope it helped
> Simon
>
>
> 2012/11/7 Makoto Miyakoshi <mmiyakoshi at ucsd.edu>
>
>> Dear Angel,
>>
>> I see. I remember there was some confusion in topo plot due to Matlab
>> update last year. Why don't you check your EEGLAB version? If it's
>> under 11, update it to 11.
>>
>> Makoto
>>
>> 2012/11/7 Angel Tabullo <angeltabullo at yahoo.com>:
>> > Channel names and positions have been previously loaded from a file. It
>> does
>> > not say labels only. Furthermore, topographies worked fine until I
>> replaced
>> > Matlab 7 for Matlab 2012.
>> > ________________________________
>> > De: Makoto Miyakoshi <mmiyakoshi at ucsd.edu>
>> > Para: Angel Tabullo <angeltabullo at yahoo.com>
>> > CC: "eeglablist at sccn.ucsd.edu" <eeglablist at sccn.ucsd.edu>
>> > Enviado: Miércoles, 7 de noviembre, 2012 2:45 P.M.
>> >
>> > Asunto: Re: [Eeglablist] topoplot incompatibility
>> >
>> > Dear Angel,
>> >
>> > Ok, did you set up with your channels already? Do they have names and
>> > positions? What does your EEGLAB main GUI say about your channels?
>> > Does not it say (labels only)?
>> >
>> > Makoto
>> >
>> > 2012/11/7 Angel Tabullo <angeltabullo at yahoo.com>:
>> >> Dear Makoto:
>> >>
>> >> No, I cannot see any topography, not from individual ERPs or ICA plots
>> or
>> >> from studies.
>> >>
>> >> ________________________________
>> >> De: Makoto Miyakoshi <mmiyakoshi at ucsd.edu>
>> >> Para: Angel Tabullo <angeltabullo at yahoo.com>
>> >> CC: "eeglablist at sccn.ucsd.edu" <eeglablist at sccn.ucsd.edu>
>> >> Enviado: Miércoles, 7 de noviembre, 2012 2:30 P.M.
>> >> Asunto: Re: [Eeglablist] topoplot incompatibility
>> >>
>> >> Dear Angel,
>> >>
>> >> Let me confirm if you can plot your IC topographies. Can you see them
>> >> without any problem?
>> >>
>> >> Makoto
>> >>
>> >> 2012/11/2 Angel Tabullo <angeltabullo at yahoo.com>:
>> >>> Hi everyone! I have installed MATLAB 2012 in order to use the NBT
>> plugin
>> >>> for
>> >>> EEGLAB, but since then I've been unable to get any kind of topography
>> >>> plot,
>> >>> neither from EEGLAB nor NBT. This includes study plots, topographies
>> from
>> >>> individual subjects and ICA plots.
>> >>>
>> >>> This is the kind of error message I get:
>> >>>
>> >>> Error using griddata (line 70)
>> >>> Unknown method.
>> >>>
>> >>> Error in topoplot (line 956)
>> >>>  [Xi,Yi,Zi] = griddata(inty,intx,intValues,yi',xi,'invdist'); %
>> >>>  interpolate data
>> >>>
>> >>> Error in std_chantopo (line 284)
>> >>>            topoplot( tmpplot, opt.chanlocs, 'style', 'map',
>> >>>            'shading', 'interp');
>> >>>
>> >>> Error in std_erpplot (line 347)
>> >>>        std_chantopo(erpdata, 'condnames', STUDY.condition,
>> >>>        'plottopo', fastif(length(allinds)==1, 'off', 'on'), ...
>> >>>
>> >>> Error in pop_chanplot (line 302)
>> >>>            eval(a); STUDY.history =  sprintf('%s\n%s',
>> >>>            STUDY.history, a);
>> >>>
>> >>> Error using waitfor
>> >>> Error while evaluating uicontrol Callback
>> >>>
>> >>> Did anybody had the same problem? Do I need other version of topoplot
>> >>> that
>> >>> is compatible with the latest Matlab? If so, where do I get it?
>> >>>
>> >>> Many thanks in advance!
>> >>>
>> >>> _______________________________________________
>> >>> Eeglablist page: http://sccn.ucsd.edu/eeglab/eeglabmail.html
>> >>> To unsubscribe, send an empty email to
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>> >>
>> >>
>> >>
>> >> --
>> >> Makoto Miyakoshi
>> >> JSPS Postdoctral Fellow for Research Abroad
>> >> Swartz Center for Computational Neuroscience
>> >> Institute for Neural Computation, University of California San Diego
>> >>
>> >>
>> >
>> >
>> >
>> > --
>> > Makoto Miyakoshi
>> > JSPS Postdoctral Fellow for Research Abroad
>> > Swartz Center for Computational Neuroscience
>> > Institute for Neural Computation, University of California San Diego
>> >
>> >
>>
>>
>>
>> --
>> Makoto Miyakoshi
>> JSPS Postdoctral Fellow for Research Abroad
>> Swartz Center for Computational Neuroscience
>> Institute for Neural Computation, University of California San Diego
>>
>> _______________________________________________
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>
>
>
> --
> --
> Simon-Shlomo Poil
>
> Center of MR-Research
> University Children’s Hospital Zurich
>
> Mobile number: +41 (0)76 399 5809
> Office number: +41 (0)44 266 3129
> Skype: poil.simonshlomo
> Webpage: http://www.poil.dk/s/ and http://www.nbtwiki.net and
> http://www.kispi.uzh.ch/Kinderspital/Medizin/mrzentrum_en.html
>  _______________________________________________
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>
>

-- 
-- 
Simon-Shlomo Poil

Center of MR-Research
University Children’s Hospital Zurich

Mobile number: +41 (0)76 399 5809
Office number: +41 (0)44 266 3129
Skype: poil.simonshlomo
Webpage: http://www.poil.dk/s/ and http://www.nbtwiki.net and
http://www.kispi.uzh.ch/Kinderspital/Medizin/mrzentrum_en.html
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