shiyan.m

概率统计实验源程序！这是一个学习使用概率中心极限定理的工具箱

function varargout = shiyan(varargin)
% SHIYAN M-file for shiyan.fig
%      SHIYAN, by itself, creates a new SHIYAN or raises the existing
%      singleton*.
%
%      H = SHIYAN returns the handle to a new SHIYAN or the handle to
%      the existing singleton*.
%
%      SHIYAN('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in SHIYAN.M with the given input arguments.
%
%      SHIYAN('Property','Value',...) creates a new SHIYAN or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before shiyan_OpeningFunction gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to shiyan_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

% Copyright 2002-2003 The MathWorks, Inc.

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

% Last Modified by GUIDE v2.5 10-Sep-2006 16:42:57

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @shiyan_OpeningFcn, ...
                   'gui_OutputFcn',  @shiyan_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 shiyan is made visible.
function shiyan_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 shiyan (see VARARGIN)

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

% Update handles structure
guidata(hObject, handles);

n1=0;
n2=1;
n2=sqrt(n2);
x=n1-3*n2:6*n2/100:n1+3*n2;
y=normpdf(x,n1,n2);
plot(x,y,'b')
hold on
text(n1+0.5*n2,0.95*normpdf(n1,n1,n2),['\mu=',num2str(n1),',','\sigma=',num2str(n2)])

n1=0;
n2=4;
n2=sqrt(n2);
x=n1-3*n2:6*n2/100:n1+3*n2;
y=normpdf(x,n1,n2);
plot(x,y,'r')
hold on
text(n1+0.5*n2,0.95*normpdf(n1,n1,n2),['\mu=',num2str(n1),',','\sigma=',num2str(n2)])

n1=0;
n2=9;
n2=sqrt(n2);
x=n1-3*n2:6*n2/100:n1+3*n2;
y=normpdf(x,n1,n2);
plot(x,y,'k')
hold on
text(n1+0.5*n2,0.95*normpdf(n1,n1,n2),['\mu=',num2str(n1),',','\sigma=',num2str(n2)])

axis off

uipanel1_handle=findobj(gcf,'tag','uipanel3');
set(uipanel1_handle,'BackgroundColor',[0,0.502,1])
uipanel1_handle=findobj(gcf,'tag','uipanel2');
set(uipanel1_handle,'BackgroundColor',[0.502,0,1])
text1_handle=findobj(gcf,'tag','text1');
set(text1_handle,'BackgroundColor',[0,0.502,1])


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


% --- Outputs from this function are returned to the command line.
function varargout = shiyan_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 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)
close 概率论与数理统计实验演示系统(@CopyRight:谢中华)
xiezhh1  %%常见离散型分布

% --- 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)
close 概率论与数理统计实验演示系统(@CopyRight:谢中华)
xiezhh2  %%常见连续型分布

% --- Executes on button press in pushbutton3.
function pushbutton3_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton3 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
close 概率论与数理统计实验演示系统(@CopyRight:谢中华)
xiezhh3  %%二元正态分布

% --- Executes on button press in pushbutton4.
function pushbutton4_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton4 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
close 概率论与数理统计实验演示系统(@CopyRight:谢中华)
xiezhh  %%卡方、t、F分布

% --- Executes on button press in pushbutton5.
function pushbutton5_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton5 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
close 概率论与数理统计实验演示系统(@CopyRight:谢中华)
xiezhh4  %%中心极限定理

% --- Executes on button press in pushbutton6.
function pushbutton6_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton6 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
exit



% --- Executes on button press in pushbutton7.
function pushbutton7_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton7 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

close 概率论与数理统计实验演示系统(@CopyRight:谢中华)
yangbentj  %%样本统计量和统计图