MATLAB: Struct contents reference from a non-struct array object. Error in pp>pp_OpeningFcn (line 61) a.arduino (‘COM5′,’uno’); Error in gui_mainfcn (line 220) feval(gui_​State.gui_​OpeningFcn​, gui_hFigure, [], guidata(gui_hFigure), varargin{:}); Error in

errorincoding

how to solve this error ?
Struct contents reference from a non-struct array object.
Error in pp>pp_OpeningFcn (line 61)
a.arduino ('COM5','uno');
Error in gui_mainfcn (line 220)
    feval(gui_State.gui_OpeningFcn, gui_hFigure, [], guidata(gui_hFigure), varargin{:});
Error in pp (line 42)
    gui_mainfcn(gui_State, varargin{:});

Best Answer

You have
a.arduino ('COM5','uno')
but whatever a is, it is not a structure that has a field or method named arduino
I suspect you might want
a = arduino ('COM5','uno');
Related Question