GUI-Function inside the Radio button function

In GUI I created the attached function called BE_RE(X1,N1) and I would like to call it inside the radiobuttons. It gives me the following error:

    ??? Undefined variable "handles" or class "handles.axes1".
    Error in ==> BE_RE at 37
       PK1=plot(X1(:,1),X1(:,7),'-sc','LineWidth',2,'parent',handles.axes1)  % McMaster
    Error in ==> BE>radiobutton5_Callback at 124
    BE_RE(num, Data_Nr)
    Error in ==> gui_mainfcn at 96
            feval(varargin{:});
    Error in ==> BE at 42
        gui_mainfcn(gui_State, varargin{:});
    Error in ==> guidemfile>@(hObject,eventdata)BE('radiobutton5_Callback',hObject,eventdata,guidata(hObject))
    ??? Error while evaluating uicontrol Callback

Answer 1

[Jan]

If the variable "handles" is not known inside this function, provide it as input:

function BE_RE(X1,N1, handles)

Now add the handles struct inside the calling function also, which is the radio button's callback:

function RadioCallback(hObject, EventData)
handles = guidata(hObject);
BE_RE(X1,N1, handles)

[Abdallah Shaltout]

Thanks a lot Jan Simon. Now the function is working. However, I still have another problem. The multiplot at the same figure is not working. I used the following code inside the BE-RE(X1,N1, handles) function

.....
elseif N1==13
   BE1=plot(X1(:,1),X1(:,3),'-ok','LineWidth',2,'parent',handles.axes1);hold on;     % Bearden
   BE2=plot(X1(:,1),X1(:,4),'-+b','LineWidth',2,'parent',handles.axes1);    % Siegbahn
   BE3=plot(X1(:,1),X1(:,5),'-*g','LineWidth',2,'parent',handles.axes1);    % Scofield
   BE4=plot(X1(:,1),X1(:,6),'-xr','LineWidth',2,'parent',handles.axes1);    % Chantler
   BE5=plot(X1(:,1),X1(:,7),'-sc','LineWidth',2,'parent',handles.axes1);    % McMaster
   BE6=plot(X1(:,1),X1(:,8),'-dm','LineWidth',2,'parent',handles.axes1);    % Elam
   BE7=plot(X1(:,1),X1(:,9),'-^y','LineWidth',2,'parent',handles.axes1);    % Yeh& Lindau
   BE8=plot(X1(:,1),X1(:,10),'-vk','LineWidth',2,'parent',handles.axes1);   % Nefodov
   BE9=plot(X1(:,1),X1(:,11),'->b','LineWidth',2,'parent',handles.axes1);   % Cardona & Ley
   BE10=plot(X1(:,1),X1(:,12),'-<g','LineWidth',2,'parent',handles.axes1);  % Henke
   BE11=plot(X1(:,1),X1(:,13),'-pr','LineWidth',2,'parent',handles.axes1);  % Verner
   BE12=plot(X1(:,1),X1(:,14),'-hc','LineWidth',2,'parent',handles.axes1);  % Williams
   legend('Bearden','Siegbahn','Scofield','Chantler','McMaster','Elam',...
   % 'Yeh& Lindau','Nefodov','Cardona & Lee', 'Henke', 'Verner','Williams')
   xlabel('Atomic Number');ylabel('Binding Energy, keV'); hold off;
end

[Jan]

Then please explain with details, what "not working" means.

[Abdallah Shaltout]

I am trying to have multi curves in the same figure. So I plot the first x,y data (X1(:,1), X1(:,3)). Then I hold on and plot further curves but I did not get the multicurves.

[Jan]

What do you get instead?

[Abdallah Shaltout]

I have got only the plot of the last curve, but I need to have all curves together at the same figure. Thanks for your kind assistance

[Jan]

Did you use hold on already?

[Abdallah Shaltout]

Yes, I used it after plotting the first curve.