[Eeglablist] topoplot incompatibility

Tue Nov 13 18:43:18 PST 2012

I changed the line and the bug was fixed (at least using EEGLAB v11, I haven't tried it on earlier versions yet). Many thanks!

________________________________
 De: Arnaud Delorme <arno at ucsd.edu>
Para: Simon-Shlomo Poil <poil.simonshlomo at gmail.com> 
CC: EEGLAB List <eeglablist at sccn.ucsd.edu> 
Enviado: Jueves, 8 de noviembre, 2012 10:54 P.M.
Asunto: Re: [Eeglablist] topoplot incompatibility

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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>>>>> For digest mode, send an email with the subject "set digest mime" to
>>>>> eeglablist-request at sccn.ucsd.edu
>>>>
>>>>
>>>>
>>>> --
>>>> 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
>>
>>_______________________________________________
>>Eeglablist page: http://sccn.ucsd.edu/eeglab/eeglabmail.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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