[Eeglablist] Topoplotting question

[Makoto Miyakoshi]

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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