nu.asv

This GUI can be used by entering nu at the MATLAB command prompt. The user can either select a funct

% Hint: get(hObject,'Value') returns toggle state of stat
if (get(hObject,'Value') == get(hObject,'Max'))
    set(handles.func,'visible','off');
    set(handles.statformula,'visible','on');
else 
    set(handles.statformula,'visible','off');
    set(handles.func,'visible','on');
    set(handles.s1,'visible','off');
    set(handles.s2,'visible','off');
     set(handles.sigma,'visible','off');
    set(handles.alpha,'visible','off');
       set(handles.beta,'visible','off');
          set(handles.lambda,'visible','off');
        set(handles.samp,'visible','off');
end

% --- Executes during object creation, after setting all properties.
function statformula_CreateFcn(hObject, eventdata, handles)
% hObject    handle to statformula (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: popupmenu controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on selection change in statformula.
function statformula_Callback(hObject, eventdata, handles)
% hObject    handle to statformula (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: contents = get(hObject,'String') returns statformula contents as cell array
%        contents{get(hObject,'Value')} returns selected item from statformula

val = get(handles.statformula,'Value');
switch val
case 1          %Normal distribution%
    set(handles.func,'string','(1/sqrt(2.*pi.*s2.^2)).*exp(-((x-s1).^2)/(2.*s2.^2))');    
    
    set(handles.s1,'visible','on');
    set(handles.s2,'visible','on');
    set(handles.mu,'visible','on');
    set(handles.sigma,'visible','on');
    set(handles.alpha,'visible','off');
       set(handles.beta,'visible','off');
          set(handles.lambda,'visible','off');
        set(handles.samp,'visible','off');
case 2          %Gamma distribution%
    set(handles.func,'string','(x.^(s1-1).*exp(-x/s2))/(s2.*gamma(s1))');
 
    set(handles.s1,'visible','on');
    set(handles.s2,'visible','on');
    set(handles.mu,'visible','off');
    set(handles.sigma,'visible','off');
    set(handles.alpha,'visible','on');
       set(handles.beta,'visible','on');
          set(handles.lambda,'visible','off');
        set(handles.samp,'visible','off');
case 3          %Exponential distribution%
    set(handles.func,'string','s1.*exp(-s1.*x)');
    
     set(handles.s1,'visible','on');
    set(handles.s2,'visible','off');
    set(handles.mu,'visible','off');
    set(handles.sigma,'visible','off');
    set(handles.alpha,'visible','off');
       set(handles.beta,'visible','off');
          set(handles.lambda,'visible','on');
        set(handles.samp,'visible','off');
case 4          %t-distribution%
    set(handles.func,'
     set(handles.s1,'visible','on');
    set(handles.s2,'visible','off');
    set(handles.mu,'visible','off');
    set(handles.sigma,'visible','off');
    set(handles.alpha,'visible','off');
       set(handles.beta,'visible','off');
          set(handles.lambda,'visible','off');
        set(handles.samp,'visible','on');
case 5         %chi squared-distribution%
     set(handles.s1,'visible','on');
    set(handles.s2,'visible','off');
    set(handles.mu,'visible','off');
    set(handles.sigma,'visible','off');
    set(handles.alpha,'visible','off');
       set(handles.beta,'visible','off');
          set(handles.lambda,'visible','off');
        set(handles.samp,'visible','on');
end

% --- Executes during object creation, after setting all properties.




function Mu_Callback(hObject, eventdata, handles)
% hObject    handle to Mu (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of Mu as text
%        str2double(get(hObject,'String')) returns contents of Mu as a double


% --- Executes during object creation, after setting all properties.
function Sigma_CreateFcn(hObject, eventdata, handles)
% hObject    handle to Sigma (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end



function Sigma_Callback(hObject, eventdata, handles)
% hObject    handle to Sigma (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of Sigma as text
%        str2double(get(hObject,'String')) returns contents of Sigma as a double


% --- Executes during object creation, after setting all properties.
function Alpha_CreateFcn(hObject, eventdata, handles)
% hObject    handle to Alpha (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end



function Alpha_Callback(hObject, eventdata, handles)
% hObject    handle to Alpha (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of Alpha as text
%        str2double(get(hObject,'String')) returns contents of Alpha as a double


% --- Executes during object creation, after setting all properties.
function Beta_CreateFcn(hObject, eventdata, handles)
% hObject    handle to Beta (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end



function Beta_Callback(hObject, eventdata, handles)
% hObject    handle to Beta (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of Beta as text
%        str2double(get(hObject,'String')) returns contents of Beta as a double


% --- Executes during object creation, after setting all properties.
function Lambda_CreateFcn(hObject, eventdata, handles)
% hObject    handle to Lambda (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end



function Lambda_Callback(hObject, eventdata, handles)
% hObject    handle to Lambda (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of Lambda as text
%        str2double(get(hObject,'String')) returns contents of Lambda as a double


% --- Executes during object creation, after setting all properties.
function s1_CreateFcn(hObject, eventdata, handles)
% hObject    handle to s1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end



function s1_Callback(hObject, eventdata, handles)
% hObject    handle to s1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of s1 as text
%        str2double(get(hObject,'String')) returns contents of s1 as a double


% --- Executes during object creation, after setting all properties.
function s2_CreateFcn(hObject, eventdata, handles)
% hObject    handle to s2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end



function s2_Callback(hObject, eventdata, handles)
% hObject    handle to s2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of s2 as text
%        str2double(get(hObject,'String')) returns contents of s2 as a double