function varargout = hugui1(varargin)
% QUSHI M-file for qushi.fig
%      QUSHI, by itself, creates a new QUSHI or raises the existing
%      singleton*.
%
%      H = QUSHI returns the handle to a new QUSHI or the handle to
%      the existing singleton*.
%
%      QUSHI('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in QUSHI.M with the given input arguments.
%
%      QUSHI('Property','Value',...) creates a new QUSHI or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before qushi_OpeningFunction gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to qushi_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 qushi

% Last Modified by GUIDE v2.5 08-Nov-2003 10:47:27
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @qushi_OpeningFcn, ...
                   'gui_OutputFcn',  @qushi_OutputFcn, ...
                   'gui_LayoutFcn',  [] , ...
                   'gui_Callback',   []);
if nargin<=1
fig1=openfig('hgui1.fig','reuse');
handles1=guihandles(fig1);
guidata(fig1,handles1);
if nargin>0
    varargout{1}=fig1;
end
elseif ischar(varargin{1})
    try
        [varargout{1:nargout}]=feval(varargin{:});
    catch
        disp(lasterr);
    end
end


% --- Executes just before qushi is made visible.
function qushi_OpeningFcn(hObject, eventdata, handles1, varargin)

% Choose default command line output for qushi
handles1.output = hObject;

% Update handles structure
guidata(hObject, handles1);



% --- Outputs from this function are returned to the command line.
function varargout = qushi_OutputFcn(hObject, eventdata, handles1)
varargout{1} = handles1.output;
% --- Executes on button press in pushbutton1.function pushbutton1_Callback(hObject, eventdata, handles)function data_box_CreateFcn(hObject, eventdata, handles)if ispc    set(hObject,'BackgroundColor','white');else    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));endfunction data_box_Callback(hObject, eventdata, handles)    
    % --- Executes on button press in import_button.function import_button_Callback(hObject, eventdata, handles1)[fname, pname] = uigetfile('*.mat', '打開數據文件');
global data
if isequal([fname, pname], [0, 0])
    return
else
    File = fullfile(pname, fname);
   if isempty(File)
        errordlg('您打開的不是一個有效的數據文件');
    end
    if exist(File)==2
    data=importdata(File);
    end 
    set(handles1.import_button,'enable','off');
    set(handles1.run_button,'enable','on');
    set(handles1.data_box,'string',num2str(data));         

    end  % --- Executes on button press in run_button.function run_button_Callback(hObject, eventdata, handles1)% hObject    handle to run_button (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)global data
panduan1=str2num(get(handles1.data_box,'string'));

 if isempty(panduan1)
     errordlg('您打開的數據文件有誤，可能為空，可能數據矩陣有不合法的字符或輸入！詳情請參閱“幫助”');   

 else
[n,m]=size(data);
x=data(:,1:m-1);
y=data(:,m);
m=m-1;
[B,U,Q,R,F,SS]=dd1(x,y,m,n);
set(handles1.outputdata_listbox,'string',{'回歸方程的系數為：',num2str(B),'回歸平方和為：',num2str(U),...
'剩余平方和為：',num2str(Q),'復相關系數為：',num2str(R),'F檢驗植為：',num2str(F),'剩余標準差為：',num2str(SS)})
end
% --- Executes during object creation, after setting all properties.function readresult_button_box_CreateFcn(hObject, eventdata, handles)if ispc    set(hObject,'BackgroundColor','white');else    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));end% --- Executes on selection change in readresult_button_box.function readresult_button_box_Callback(hObject, eventdata, handles)

% --- Executes on button press in restart_button.function restart_button_Callback(hObject, eventdata, handles1)set(handles1.data_box,'string','');
set(handles1.outputdata_listbox,'string','');

set(handles1.import_button,'enable','on');

set(handles1.run_button,'enable','off');% --- Executes on button press in exit_button.function exit_button_Callback(hObject, eventdata, handles)close% --- Executes during object creation, after setting all properties.function answer_edit_CreateFcn(hObject, eventdata, handles)if ispc    set(hObject,'BackgroundColor','white');else    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));endfunction answer_edit_Callback(hObject, eventdata, handles)% --------------------------------------------------------------------function menu_Callback(hObject, eventdata, handles)% hObject    handle to menu (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)% --------------------------------------------------------------------function menu1_Callback(hObject, eventdata, handles1)openfig('hgui1_help.fig','reuse');
% --------------------------------------------------------------------function menu2_Callback(hObject, eventdata, handles, varargin)importdata_help; % --------------------------------------------------------------------function menu3_Callback(hObject, eventdata, handles, varargin)restart_help;% --- Executes on button press in exit_button.function pushbutton8_Callback(hObject, eventdata, handles)% --- Executes on button press in readresult_button.function readresult_button_Callback(hObject, eventdata, handles1, varargin)readresult_pushbutton(handles1);% --- Executes on button press in save_button.function save_button_Callback(hObject, eventdata, handles1, varargin)save_pushbutton(handles1);% --------------------------------------------------------------------function menu4_Callback(hObject, eventdata, handles, varargin)readresult_help;% --------------------------------------------------------------------function menu5_Callback(hObject, eventdata, handles, varargin)save_help;% --- Executes during object creation, after setting all properties.function outputdata_listbox_CreateFcn(hObject, eventdata, handles)if ispc    set(hObject,'BackgroundColor','white');else    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));end% --- Executes on selection change in outputdata_listbox.function outputdata_listbox_Callback(hObject, eventdata, handles)