Is there a way to make Two Radio Button Groups work together?

I have two radio button groups, and I want them to work where the selected radio buttons of both groups create one statement. Is there a way to code this. I have tried with a switch statement inside a switch statement and it does not seem to call to the values in the selected switch statement. Thanks for the adivce.

function handles = Calcsres_SelectionChangeFcn(hObject, eventdata)

   % Pulls data from the handles Structure  
Text4 = handles.pwrout_tT;

Text2 = handles.Tr_tT;

Text3 = handles.W_tT;

Text1 = handles.T_XT;

switch get(eventdata.NewValue, 'Tag')% Gets the tag of the Dialog box

    case 'res_Tr'
     set(Text1, 'string', 'Hooray');
        switch get(eventdata.NewValue, 'Tag') % Gets the tag of the Dialog box
            case 'fluid_V'
            set(handles.Run, 'Callback', {@Run1_Callback, handles});
            case 'fluid_3dFlow'
            set(handles.Run, 'Callback', {@Run2_Callback, handles});
            case 'fluid_deltaP'
            set(handles.Run, 'Callback', {@Run3_Callback, handles});
        end
    case 'res_Nf'
     set(Text1, 'string', 'That');
       % set(handles.Run, 'Callback', {@Run2_Callback, handles});

    case 'res_b'

% handles.apt_Calc = ((Trans*12)/Num_frac)^(1/3); set(Text1, 'string', 'work') case 'res_k'

% handles.perm_Calc = handles.apt_Calc^2/12; set(Text1, 'string', 'king') end

% Saves the data to the Gui Structure

guidata(hObject, handles);

end