help > RE: error in TEMPORAL PREPROCESSING
Mar 28, 2017  11:03 AM | Sungho Tak - Wellcome Trust Centre for Neuroimaging, UCL
RE: error in TEMPORAL PREPROCESSING
Dear Dina, 

Two steps are necessary to convert fNIRS data to hemoglobin concentration changes using the SPM for fNIRS toolbox: (1) conversion of fNIRS data format to SPM-fNIRS data format, and (2) conversion to hemoglobin concentration changes. 

It seems that you missed the step 2. Please see page 4 of the toolbox manual for more details. 

Please let me know if the error still occurs. 

Best wishes, 

Sungho 

Originally posted by dinanass:
hello,

I'm having trouble with temporal analysis and I need help. The errors are:


Undefined function or variable 'Y'.

Error in spm_fnirs_temporalpreproc_ui (line 45)
spm_fnirs_viewer_timeseries(Y, P, [], ch_roi);
Error in spm_fnirs>push_temporal_Callback (line 69)
spm_fnirs_temporalpreproc_ui;
Error in gui_mainfcn (line 95)
feval(varargin{:});
Error in spm_fnirs (line 25)
gui_mainfcn(gui_State, varargin{:});
Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)spm_fnirs('push_temporal_Callback',hObject,eventdata,guidata(hObject))
Error while evaluating UIControl Callback

What should I do?

Thank you in advance,
Dina

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TitleAuthorDate
dinanass Mar 20, 2017
RE: error in TEMPORAL PREPROCESSING
Sungho Tak Mar 28, 2017
dinanass Mar 31, 2017