www.pudn.com > xunhuan.rar > xuanhuan2.m

function varargout = xuanhuan2(varargin) 
% XUANHUAN2 M-file for xuanhuan2.fig 
%      XUANHUAN2, by itself, creates a new XUANHUAN2 or raises the existing 
%      singleton*. 
% 
%      H = XUANHUAN2 returns the handle to a new XUANHUAN2 or the handle to 
%      the existing singleton*. 
% 
%      XUANHUAN2('CALLBACK',hObject,eventData,handles,...) calls the local 
%      function named CALLBACK in XUANHUAN2.M with the given input arguments. 
% 
%      XUANHUAN2('Property','Value',...) creates a new XUANHUAN2 or raises the 
%      existing singleton*.  Starting from the left, property value pairs are 
%      applied to the GUI before xuanhuan2_OpeningFunction gets called.  An 
%      unrecognized property name or invalid value makes property application 
%      stop.  All inputs are passed to xuanhuan2_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 xuanhuan2 
 
% Last Modified by GUIDE v2.5 01-Apr-2007 10:54:00 
 
% Begin initialization code - DO NOT EDIT 
gui_Singleton = 1; 
gui_State = struct('gui_Name',       mfilename, ... 
                   'gui_Singleton',  gui_Singleton, ... 
                   'gui_OpeningFcn', @xuanhuan2_OpeningFcn, ... 
                   'gui_OutputFcn',  @xuanhuan2_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 xuanhuan2 is made visible. 
function xuanhuan2_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 xuanhuan2 (see VARARGIN) 
 
% Choose default command line output for xuanhuan2 
handles.output = hObject; 
 
% Update handles structure 
guidata(hObject, handles); 
 
% UIWAIT makes xuanhuan2 wait for user response (see UIRESUME) 
% uiwait(handles.figure1); 
 
 
% --- Outputs from this function are returned to the command line. 
function varargout = xuanhuan2_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; 
 
 
 
function edit4_Callback(hObject, eventdata, handles) 
% hObject    handle to edit4 (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 edit4 as text 
%        str2double(get(hObject,'String')) returns contents of edit4 as a double 
 
 
% --- Executes during object creation, after setting all properties. 
function edit4_CreateFcn(hObject, eventdata, handles) 
% hObject    handle to edit4 (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 edit5_Callback(hObject, eventdata, handles) 
% hObject    handle to edit5 (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 edit5 as text 
%        str2double(get(hObject,'String')) returns contents of edit5 as a double 
 
 
% --- Executes during object creation, after setting all properties. 
function edit5_CreateFcn(hObject, eventdata, handles) 
% hObject    handle to edit5 (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 button press in pushbutton1. 
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) 
n=str2double(get(findobj('tag','edit4'),'string')); 
k=str2double(get(findobj('tag','edit5'),'string')); 
msg=randint(n,k,[1,0]); 
msg1=num2str(msg); 
set(findobj('tag','text5'),'string',msg1); 
cy=cyclpoly(n,k); 
code=encode(msg,n,k,'cyclic/binary'); 
code1=num2str(code); 
set(findobj('tag','text7'),'string',code1); 
nosiycode=rem(code+randerr(n,n,[0 1;.7 .3]),2); 
nosiycode1=num2str(nosiycode) 
set(findobj('tag','text9'),'string',nosiycode1); 
newmsg=decode(nosiycode,n,k,'cyclic'); 
newmsg1=num2str(newmsg); 
set(findobj('tag','text11'),'string',newmsg1); 
[number,ratio]=biterr(newmsg,msg); 
ratio1=num2str(ratio); 
set(findobj('tag','text13'),'string',ratio); 
figure(xuanhuan2); 
 
 
 
 
% --- Executes on button press in pushbutton2. 
function pushbutton2_Callback(hObject, eventdata, handles) 
% hObject    handle to pushbutton2 (see GCBO) 
% eventdata  reserved - to be defined in a future version of MATLAB 
% handles    structure with handles and user data (see GUIDATA) 
set(gcf,'visible','off'); 
set(jiemian,'visible','on');