function varargout = Rayleigh_distribution(varargin)
% RAYLEIGH_DISTRIBUTION MATLAB code for Rayleigh_distribution.fig
%      RAYLEIGH_DISTRIBUTION, by itself, creates a new RAYLEIGH_DISTRIBUTION or raises the existing
%      singleton*.
%
%      H = RAYLEIGH_DISTRIBUTION returns the handle to a new RAYLEIGH_DISTRIBUTION or the handle to
%      the existing singleton*.
%
%      RAYLEIGH_DISTRIBUTION('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in RAYLEIGH_DISTRIBUTION.M with the given input arguments.
%
%      RAYLEIGH_DISTRIBUTION('Property','Value',...) creates a new RAYLEIGH_DISTRIBUTION or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before Rayleigh_distribution_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to Rayleigh_distribution_OpeningFcn via varargin.
%
%      *See GUI Options on GUIDE's Tools menu.  Choose "GUI allows only one
%      instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES

% Edit the above text to modify the response to help Rayleigh_distribution

% Last Modified by GUIDE v2.5 06-Feb-2014 15:05:51

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @Rayleigh_distribution_OpeningFcn, ...
                   'gui_OutputFcn',  @Rayleigh_distribution_OutputFcn, ...
                   'gui_LayoutFcn',  [] , ...
                   'gui_Callback',   []);
if nargin && ischar(varargin{1})
    gui_State.gui_Callback = str2func(varargin{1});
end

if nargout
    [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
    gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT


% --- Executes just before Rayleigh_distribution is made visible.
function Rayleigh_distribution_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
% varargin   command line arguments to Rayleigh_distribution (see VARARGIN)

% Choose default command line output for Rayleigh_distribution
handles.output = hObject;

clear_results(hObject, eventdata, handles); 

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes Rayleigh_distribution wait for user response (see UIRESUME)
% uiwait(handles.figure1);


function clear_results(hObject, eventdata, handles)
%
set(handles.edit_results,'Enable','off');


% --- Outputs from this function are returned to the command line.
function varargout = Rayleigh_distribution_OutputFcn(hObject, eventdata, handles) 
% varargout  cell array for returning output args (see VARARGOUT);
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Get default command line output from handles structure
varargout{1} = handles.output;


% --- Executes on button press in pushbutton_return.
function pushbutton_return_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton_return (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
delete(Rayleigh_distribution);


% --- Executes on button press in pushbutton_calculate.
function pushbutton_calculate_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton_calculate (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
set(handles.edit_results,'Enable','on');

z=str2num(get(handles.edit_z,'String'));

p=1-exp(-z^2/2);

q=p;
w=1.-q;
%

s1=sprintf('Probability within limits \n   %12.8g \n\n Probability of exceeding limits \n   %12.8g',q,w);
%
set(handles.edit_results,'MAX',6);
set(handles.edit_results,'Enable','on');
set(handles.edit_results,'String',s1);



function edit_results_Callback(hObject, eventdata, handles)
% hObject    handle to edit_results (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 edit_results as text
%        str2double(get(hObject,'String')) returns contents of edit_results as a double


% --- Executes during object creation, after setting all properties.
function edit_results_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit_results (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 && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end



function edit1_Callback(hObject, eventdata, handles)
% hObject    handle to edit1 (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 edit1 as text
%        str2double(get(hObject,'String')) returns contents of edit1 as a double


% --- Executes during object creation, after setting all properties.
function edit1_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit1 (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 && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end



function edit_z_Callback(hObject, eventdata, handles)
% hObject    handle to edit_z (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 edit_z as text
%        str2double(get(hObject,'String')) returns contents of edit_z as a double


% --- Executes during object creation, after setting all properties.
function edit_z_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit_z (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 && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end


% --- Executes on key press with focus on edit_z and none of its controls.
function edit_z_KeyPressFcn(hObject, eventdata, handles)
% hObject    handle to edit_z (see GCBO)
% eventdata  structure with the following fields (see UICONTROL)
%	Key: name of the key that was pressed, in lower case
%	Character: character interpretation of the key(s) that was pressed
%	Modifier: name(s) of the modifier key(s) (i.e., control, shift) pressed
% handles    structure with handles and user data (see GUIDATA)
clear_results(hObject, eventdata, handles); 
