[Eeglablist] Imporatnt Inquiry -3D scalp maps in STUDY

[Ramón Martinez]

Hi,
 If still interested in the 3D plots ..... check this post from the list :

 http://sccn.ucsd.edu/pipermail/eeglablist/2013/006059.html

Regarding this:

> I have precomputed for  ERP's (e.g. -100 0)
> Then i am using plot ERP's to plot scalp images from 0 to 300 ms.

I think these numbers does not have any sense, are you trying to plot a non
computed value????...you should check this.

 Thanks,
 Ramon

On Tue, Sep 30, 2014 at 10:33 AM, GANESH AC <coolac0017 at gmail.com> wrote:

> Sir,
> Thank you for the reply.
> I didn't understood the answer,( i am not expertise in matlab :-(, i know
> basic stuff in matlab).
> I have created study, there are six conditions....
> I have precomputed for  ERP's (e.g. -100 0)
> Then i am using plot ERP's to plot scalp images from 0 to 300 ms.
> In this steps, where i should modify the command lines and how i get
> command lines from these past steps.
> Thank you
> regards
>
> On Tue, Sep 30, 2014 at 7:19 PM, Makoto Miyakoshi <mmiyakoshi at ucsd.edu>
> wrote:
>
>> Dear Ganesh,
>>
>> Currently we don't support that operation in GUI, though through command
>> line you can do it. After showing all cluster's scalp maps in 'edit/plot
>> clusters', close the window by pressing 'ok' to update STUDY on the
>> workspace, then access to STUDY.cluster(1,x) to find scalp topos that
>> should have size of 67x67. Try 'figure;
>> imagesc(mean(STUDY.cluster(1,3).whatever, 3))' to see the cluster mean. For
>> plotting them in the 2D scalp topo/3D head map, you need to use EEGLAB
>> function. For the 2D map, it should be topoplot(), and I don't know the 3D
>> head map off the top of the head.
>>
>> Ramon, here is another user request for the flexibility of the STUDY
>> variables.
>>
>> Makoto
>>
>> On Mon, Sep 29, 2014 at 1:20 PM, GANESH AC <coolac0017 at gmail.com> wrote:
>>
>>> HI,
>>>
>>> I have two questions,
>>>
>>> I have created study, there are six conditions
>>>
>>> I want to get scalp maps for “differences in the condition (for e.g. I
>>> have to subtract 1+4 – 2+5)
>>>
>>> Second question is how to produce 3D scalp maps in STUDY, as one we can
>>> make for a single subject?
>>>
>>> Thank you
>>> --
>>> Ganesh.A.C
>>> Lecturer,
>>> Dr M.V.Shetty College of Speech & Hearing,
>>> Mangalore,
>>> Ph no 09738405101
>>>
>>>
>>>
>>> --
>>> Ganesh.A.C
>>> Lecturer,
>>> Dr M.V.Shetty College of Speech & Hearing,
>>> Mangalore,
>>> Ph no 09738405101
>>>
>>> _______________________________________________
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>>
>>
>>
>> --
>> Makoto Miyakoshi
>> Swartz Center for Computational Neuroscience
>> Institute for Neural Computation, University of California San Diego
>>
>
>
>
> --
> Ganesh.A.C
> Lecturer,
> Dr M.V.Shetty College of Speech & Hearing,
> Mangalore,
> Ph no 09738405101
>



-- 
_____________________________________________________
Ramon Martinez-Cancino
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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