Hi Dr. Spielberg,

Thank you for developing this tool!
I'm having some difficult at the Calculation of Graph Properties stage. After I "set output name" I hit the "Load" button on the GTG_calcproperties_GUI, a Finder window pops up with my directory. I selected a self-created connectivity matrices, which is a white matter tract strength map in dimension of p x p for p ROIs. After I've done this, and then I receive this error message:

Undefined function or variable 'out'.

Error in GTG_calcproperties_GUI>Load_config_pushbutton_Callback (line 622)
handles.out = out;
Error in gui_mainfcn (line 95)
feval(varargin{:});
Error in GTG_calcproperties_GUI (line 126)
gui_mainfcn(gui_State, varargin{:});
Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)GTG_calcproperties_GUI('Load_config_pushbutton_Callback',hObject,eventdata,guidata(hObject))
Error while evaluating UIControl Callback

Please let me know if you have any thoughts!

Thank you so much!
Edward