[Eeglablist] NFT Dipole Fitting

Christopher Toole ctoole at my.uri.edu
Sat Apr 11 10:12:24 PDT 2015

Could this possibly be an installation issue? The only instruction I have
found online for this step is that NFT integration with EEGLAB is required.
Could anyone please elaborate? I have put NFT in the plugins folder of
EEGLAB, and all sub folders of both NFT and EEGLAB are in the path. Does
this step of NFT only work with certain versions of EEGLAB? Thanks in


On Tue, Apr 7, 2015 at 3:31 PM, Makoto Miyakoshi <mmiyakoshi at ucsd.edu>

> Zeynep, here is a question for you about NFT. Could you please help him?
> Makoto
> On Mon, Apr 6, 2015 at 5:39 PM, Christopher Toole <ctoole at my.uri.edu>
> wrote:
>> Dear Listers,
>> I am trying to use the NFT plugin to localize sources in realistic head
>> models. I have had no trouble creating models from MR images and solving
>> the forward problem with NFT.  However, upon clicking the Dipole Fitting
>> button, I receive the error "Reference to non-existent field 'EEG'." I am
>> aware that ICA decomposition on the desired EEG data set must be completed
>> and have done so in EEGLAB. The set is loaded prior to clicking the Dipole
>> Fitting button in the NFT GUI. Any advice as to why I am getting this error
>> would be greatly appreciated.  The error is as follows:
>> "Reference to non-existent field 'EEG'.
>> Error in
>> Neuroelectromagnetic_Forward_Modeling_Toolbox>pushbutton_ip_Callback (line
>> 196)
>>     Inverse_Problem_Solution('EEGstruct',handles.EEG,'subjectdir',
>> handles.SubjectFolder, 'subject', subj_name,
>>     'session', ses_name);
>> Error in gui_mainfcn (line 75)
>>         feval(varargin{:});
>> Error in Neuroelectromagnetic_Forward_Modeling_Toolbox (line 61)
>>     gui_mainfcn(gui_State, varargin{:});
>> Error in
>> @(hObject,eventdata)Neuroelectromagnetic_Forward_Modeling_Toolbox('pushbutton_ip_Callback',hObject,eventdata,guidata(hObject))
>> Error while evaluating uicontrol Callback"
>> Any advice for getting the "dipole fitting"  step to work?
>> Thanks,
>> Christopher Toole
>> PhD student, Interdisciplinary Neuroscience Program
>> University of Rhode Island
>> ctoole at my.uri.edu
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> --
> Makoto Miyakoshi
> Swartz Center for Computational Neuroscience
> Institute for Neural Computation, University of California San Diego
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