[Eeglablist] Fw: bilateral dipole and SASICA error

[Makoto Miyakoshi]

Dear Lina,

> 1.  I am following Makoto's preprocessing pipeline but when I plot IC
label there is only one single dipole althought I followed all steps
carefully and applied twodipole plugin using large rectangular region with
threshold 35% having the following error:

Looks like that's a warning message, not an error message.
Did it stop the process?

Makoto


On Mon, May 11, 2020 at 9:33 AM Lina Ismail <linaelsherif at knights.ucf.edu>
wrote:

>
> Dear all,
>
>
>   1.  I am following Makoto's preprocessing pipeline but when I plot IC
> label there is only one single dipole althought I followed all steps
> carefully and applied twodipole plugin using large rectangular region with
> threshold 35% having the following error:
>
> "Local minimum possible.
>
> fminunc stopped because the size of the current step is less than
> the value of the step size tolerance.
>
> <stopping criteria details>
> found minimum after non-linear optimization for topography 1 on [-27.2688
> -31.7784 -55.0945; 27.2688 -31.7784 -55.0945]
> the call to "ft_dipolefitting" took 1 seconds
> No MRI file given as input. Looking up one.
> Done.
> Warning: Adding folders named 'resources' to the path is not supported:
> C:\EEG_data\eeglab14_1_2b\eeglab14_1_2b\functions\resources
> > In path (line 109)
>   In addpath (line 86)
>   In eeglab>addpathifnotinlist (line 2059)
>   In eeglab>myaddpath (line 2088)
>   In eeglab (line 293) "
>
> 2. Could you please help me to fix the current error for running SASICA
>
> "Error in eeg_SASICA (line 289)
>         myact =sort(abs(zscore(range(icaacts,2),[],3)),3,'descend'); %
> sorts standardized range of trial activity
>
> Error in SASICA>push_ok_Callback (line 594)
>     [EEG, cfg] = eeg_SASICA(EEG,cfg);
>
> Error in gui_mainfcn (line 95)
>         feval(varargin{:});
>
> Error in SASICA (line 108)
>     gui_mainfcn(gui_State, varargin{:});
>
> Error in
>
> matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)SASICA('push_ok_Callback',hObject,eventdata,guidata(hObject))
> Error while evaluating UIControl Callback. "
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