Dear all, 

When I was to process the GLM with tCCA, the Homer system reported the following error message.

Can anyone help me solve this problem?

Error message as follows:

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errmsg =

0×0 empty char array

Processing iGroup=1, iSubj=1, iRun=2
Warning: Matrix is close to singular or badly scaled. Results may be inaccurate. RCOND = 2.897067e-17.
> In hmrR_OD2Conc (line 64)
In ProcStreamClass/Calc (line 261)
In TreeNodeClass/Calc (line 684)
In RunClass/Calc (line 307)
In DataTreeClass/CalcCurrElem (line 582)
In MainGUI>pushbuttonCalcProcStream_Callback (line 524)
In gui_mainfcn (line 95)
In MainGUI (line 21)
In matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)MainGUI('pushbuttonCalcProcStream_Callback',hObject,eventdata,guidata(hObject))

Waiting for user responce, t = 30 ticks
Error using hmrR_tCCA (line 190)
No auxiliary or short separation measurement to regress out.

Error in ProcStreamClass/Calc (line 261)
eval( fcall );

Error in TreeNodeClass/Calc (line 684)
obj.procStream.Calc([obj.path, obj.GetOutputFilename()]);

Error in RunClass/Calc (line 307)
Calc@TreeNodeClass(obj);

Error in DataTreeClass/CalcCurrElem (line 582)
obj.currElem.Calc();

Error in MainGUI>pushbuttonCalcProcStream_Callback (line 524)
maingui.dataTree.CalcCurrElem();

Error in gui_mainfcn (line 95)
feval(varargin{:});

Error in MainGUI (line 21)
gui_mainfcn(gui_State, varargin{:});

Error in matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)MainGUI('pushbuttonCalcProcStream_Callback',hObject,eventdata,guidata(hObject))

Error while evaluating UIControl Callback.

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Sincerely,

Lai