请问大佬们GUI里怎样才能把拟合多项式系数提取到多个edit

function pushbutton1_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
global n T
P=polyfit(n,T,5);
p=sym2poly(P);
set(handles.edit3,'string',p(1))
set(handles.edit4,'string',p(2))
set(handles.edit5,'string',p(3))
set(handles.edit6,'string',p(4))
set(handles.edit7,'string',p(5))
set(handles.edit8,'string',p(6))
这样肯定有错，但我不会改，请有空的大佬指教