DPABINet 1.2

Hello,

I preprocessed my resting fmri data and have confirmed resulting files are in the Results/ROISignals_FunImgARCFW folder.

I am trying the Network Construction option in DPABINet 1.2, but when I click on the data directory button and select the ROISignals folder, nothing shows up in the Participant window and I get this error-

"Undefined function or variable 'isfolder'.

Error in DPABINet_Construction>ReadDataList (line 622)
if isempty(FullDir) || ~isfolder(FullDir)
 
Error in DPABINet_Construction>pushbuttonInputDir_Callback (line 433)
ReadDataList(hObject,handles);
 
Error in gui_mainfcn (line 95)
        feval(varargin{:});
 
Error in DPABINet_Construction (line 42)
    gui_mainfcn(gui_State, varargin{:});
 
Error in
@(hObject,eventdata)DPABINet_Construction('pushbuttonInputDir_Callback',hObject,eventdata,guidata(hObject))
 
Error while evaluating UIControl Callback"
 
Let me know if you can think of any issues. The ROISignals folder was created using DPABI6.2 and DPARSF5.3.
 
Thank you.