[Eeglablist] Topoplotting question

[Darren Tanner]

Thanks, Arnaud.

I've actually found that if I go into the plot editing tools in the MATLAB
figure window, it is possible to change the scale of the axes, which is
also a solution. Changing them to values of +/- .6 for bot the x and y
axes, it shows the whole head with no problem.

Do you know if there is a way to make this the default behavior in the
topoplotting function?

Darren

On Thu, Mar 28, 2013 at 9:58 AM, Arnaud Delorme <arno at ucsd.edu> wrote:

> Dear Darren,
>
> another trick is to save as postscript and then remove the clipping mask
> under a postscript editor.
> Best,
>
> Arno
>
> On 23 Mar 2013, at 01:55, Makoto Miyakoshi wrote:
>
> Dear Darren,
>
> Ah ok now I see what you mean. I guess you are right that you use the
> option plotrad.
>
> Another thing you might want to try is this: edit - channel locations -
> opt. head center (top button in the right column). You have AFp1 and AFp2,
> so they might expand your border to the outside.
>
> Makoto
>
> 2013/3/22 Darren Tanner <dstanner at gmail.com>
>
>> Hi Makoto,
>>
>> Thanks for taking a look at this.  I'm attaching two images (1 and 2), as
>> well as my channel locations file. The code I used for 1.jpg is:
>>
>> topoplot([-0.202 -0.114 -0.417 1.205 1.532 1.2 -0.069 0.715 2.483 2.581
>> 1.188 0.569 2.452 3.579 2.789 1.262 -0.269 2.329 3.804 3.95 3.087 1.991
>> 3.673 4.786 4.41 2.806 3.475 3.699 3.479],
>> 'Standard_28.locs','maplimits', [-5 5], 'style','fill', 'plotrad', [.5],
>> 'headrad', [.5])
>>
>> The code for 2 is:
>>
>> EDU>> topoplot([-0.202 -0.114 -0.417 1.205 1.532 1.2 -0.069 0.715 2.483
>> 2.581 1.188 0.569 2.452 3.579 2.789 1.262 -0.269 2.329 3.804 3.95 3.087
>> 1.991 3.673 4.786 4.41 2.806 3.475 3.699 3.479],
>> 'Standard_28.locs','maplimits', [-5 5], 'style','fill', 'plotrad', [.55],
>> 'headrad', [.5])
>>
>> I'm doing this in EEGLAB 10.2.5.8b and MATLAB 7.12.0
>>
>> I'm a bit of a non-expert in MATLAB, so it could be that I'm doing
>> something wrong.
>>
>> Thanks for your help!
>> Darren
>>
>>
>>
>>
>>  -----------------------------------------
>> Darren Tanner, Ph.D.
>> Postdoctoral Scholar
>> Bilingualism and Language Development Lab
>> Center for Language Science
>> Department of Psychology
>> Penn State University
>>
>> On Mar 22, 2013, at 8:26 PM, Makoto Miyakoshi <mmiyakoshi at ucsd.edu>
>> wrote:
>>
>> Dear Darren,
>>
>> I've never seen it, so I have difficulty understanding your situation.
>> Would you mind sending me the screenshot?
>>
>> Makoto
>>
>>
>> 2013/3/22 Darren Tanner <dstanner at gmail.com>
>>
>>> Hi all,
>>>
>>> I'm currently trying to create some topoplots for a publication, and I'm
>>> having a bit of trouble. I'm using the topoplot function, and the figure it
>>> creates chops off the nose and ears of the cartoon head. I've tried playing
>>> with the plotted and headrad values, and the only way I can figure out how
>>> to keep it from chopping off the nose/ears is to create a large 'halo'
>>> around the cartoon head, where some of the electrodes are sitting outside
>>> of the head.
>>>
>>> Is there any trick to use to get the outer edge of the plot fill to
>>> match up with the cartoon circle, without chopping off the ears/nose?
>>>
>>> Thanks!
>>> Darren
>>>
>>> -----------------------------------------
>>> Darren Tanner, Ph.D.
>>> Postdoctoral Scholar
>>> Bilingualism and Language Development Lab
>>> Center for Language Science
>>> Department of Psychology
>>> Penn State University
>>>
>>>
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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
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-- 
--------------------
Darren Tanner, Ph.D.
Postdoctoral Scholar
Bilingualism and Language Development Lab
Center for Language Science
Department of Psychology
Penn State University
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