function varargout = mytool_export(varargin)% MYTOOL_EXPORT M-file for mytool_export.fig%      MYTOOL_EXPORT, by itself, creates a new MYTOOL_EXPORT or raises the existing%      singleton*.%%      H = MYTOOL_EXPORT returns the handle to a new MYTOOL_EXPORT or the handle to%      the existing singleton*.%%      MYTOOL_EXPORT('CALLBACK',hObject,eventData,handles,...) calls the local%      function named CALLBACK in MYTOOL_EXPORT.M with the given input arguments.%%      MYTOOL_EXPORT('Property','Value',...) creates a new MYTOOL_EXPORT or raises the%      existing singleton*.  Starting from the left, property value pairs are%      applied to the GUI before mytool_export_OpeningFcn gets called.  An%      unrecognized property name or invalid value makes property application%      stop.  All inputs are passed to mytool_export_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 mytool_export% Last Modified by GUIDE v2.5 20-Dec-2007 01:11:14% Begin initialization code - DO NOT EDITgui_Singleton = 1;gui_State = struct('gui_Name',       mfilename, ...                   'gui_Singleton',  gui_Singleton, ...                   'gui_OpeningFcn', @mytool_export_OpeningFcn, ...                   'gui_OutputFcn',  @mytool_export_OutputFcn, ...                   'gui_LayoutFcn',  @mytool_export_LayoutFcn, ...                   'gui_Callback',   []);if nargin && ischar(varargin{1})    gui_State.gui_Callback = str2func(varargin{1});endif 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 mytool_export is made visible.function mytool_export_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 mytool_export (see VARARGIN)% Choose default command line output for mytool_exporthandles.output = hObject;% Update handles structureguidata(hObject, handles);% UIWAIT makes mytool_export wait for user response (see UIRESUME)% uiwait(handles.figure1);% --- Outputs from this function are returned to the command line.function varargout = mytool_export_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 structurevarargout{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)%擷取TAG名稱為edit1的對象輸入內容expression=get(findobj('Tag','edit1'),'string');%等于expression=get(handles.edit1,'string');%當前輸入的expression為字符串類型,必須轉換為符號表達式才可進行運算expression=sym(expression);             %轉換為符號表達式%進行因式分解運算answer=char(factor(expression));  %并將結果轉換為字符串便于顯示%因為結果answer為字符串了，因此就可以直接設置在edit2中顯示set(handles.edit2,'string',answer);% --- 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)expression=get(findobj('Tag','edit1'),'string');expression=sym(expression);             %轉換為符號表達式answer=char(collect(expression));  %并將結果轉換為字符串便于顯示set(handles.edit2,'string',answer);% --- 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)expression=get(findobj('Tag','edit1'),'string');expression=sym(expression);             %轉換為符號表達式axes(handles.axes1);ezplot(expression);  % --- 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)expression=get(findobj('Tag','edit1'),'string');expression=sym(expression);             %轉換為符號表達式answer=char(diff(expression));  %并將結果轉換為字符串便于顯示set(handles.edit2,'string',answer);% --- 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)expression=get(findobj('Tag','edit1'),'string');expression=sym(expression);             %轉換為符號表達式answer=char(int(expression));  %并將結果轉換為字符串便于顯示set(handles.edit2,'string',answer);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');endfunction edit2_Callback(hObject, eventdata, handles)% hObject    handle to edit2 (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 edit2 as text%        str2double(get(hObject,'String')) returns contents of edit2 as a double% --- Executes during object creation, after setting all properties.function edit2_CreateFcn(hObject, eventdata, handles)% hObject    handle to edit2 (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 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)expression=get(findobj('Tag','edit1'),'string');expression=sym(expression);             %轉換為符號表達式answer=char(taylor(expression));  %并將結果轉換為字符串便于顯示set(handles.edit2,'string',answer);function edit3_Callback(hObject, eventdata, handles)% hObject    handle to edit3 (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 edit3 as text%        str2double(get(hObject,'String')) returns contents of edit3 as a double% --- Executes during object creation, after setting all properties.function edit3_CreateFcn(hObject, eventdata, handles)% hObject    handle to edit3 (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

% --- Creates and returns a handle to the GUI figure. 
function h1 = mytool_export_LayoutFcn(policy)
% policy - create a new figure or use a singleton. 'new' or 'reuse'.

persistent hsingleton;
if strcmpi(policy, 'reuse') & ishandle(hsingleton)
    h1 = hsingleton;
    return;
end

appdata = [];
appdata.GUIDEOptions = struct(...
    'active_h', 175.00244140625, ...
    'taginfo', struct(...
    'figure', 2, ...
    'pushbutton', 7, ...
    'edit', 4, ...
    'text', 4, ...
    'axes', 2), ...
    'override', 0, ...
    'release', 13, ...
    'resize', 'none', ...
    'accessibility', 'callback', ...
    'mfile', 1, ...
    'callbacks', 1, ...
    'singleton', 1, ...
    'syscolorfig', 1, ...
    'blocking', 0, ...
    'lastSavedFile', 'd:\My Documents\MATLAB\mytool_export.m', ...
    'lastFilename', 'd:\My Documents\MATLAB\mytool.fig');
appdata.lastValidTag = 'figure1';
appdata.initTags = struct(...
    'handle', [], ...
    'tag', 'figure1');
appdata.GUIDELayoutEditor = [];

h1 = figure(...
'Units','characters',...
'PaperUnits',get(0,'defaultfigurePaperUnits'),...
'Color',[0.925490196078431 0.913725490196078 0.847058823529412],...
'Colormap',[0 0 0.5625;0 0 0.625;0 0 0.6875;0 0 0.75;0 0 0.8125;0 0 0.875;0 0 0.9375;0 0 1;0 0.0625 1;0 0.125 1;0 0.1875 1;0 0.25 1;0 0.3125 1;0 0.375 1;0 0.4375 1;0 0.5 1;0 0.5625 1;0 0.625 1;0 0.6875 1;0 0.75 1;0 0.8125 1;0 0.875 1;0 0.9375 1;0 1 1;0.0625 1 1;0.125 1 0.9375;0.1875 1 0.875;0.25 1 0.8125;0.3125 1 0.75;0.375 1 0.6875;0.4375 1 0.625;0.5 1 0.5625;0.5625 1 0.5;0.625 1 0.4375;0.6875 1 0.375;0.75 1 0.3125;0.8125 1 0.25;0.875 1 0.1875;0.9375 1 0.125;1 1 0.0625;1 1 0;1 0.9375 0;1 0.875 0;1 0.8125 0;1 0.75 0;1 0.6875 0;1 0.625 0;1 0.5625 0;1 0.5 0;1 0.4375 0;1 0.375 0;1 0.3125 0;1 0.25 0;1 0.1875 0;1 0.125 0;1 0.0625 0;1 0 0;0.9375 0 0;0.875 0 0;0.8125 0 0;0.75 0 0;0.6875 0 0;0.625 0 0;0.5625 0 0],...
'IntegerHandle','off',...
'InvertHardcopy',get(0,'defaultfigureInvertHardcopy'),...
'MenuBar','none',...
'Name','mytool',...
'NumberTitle','off',...
'PaperPosition',get(0,'defaultfigurePaperPosition'),...
'PaperSize',[20.98404194812 29.67743169791],...
'PaperType',get(0,'defaultfigurePaperType'),...
'Position',[103.8 9.69230769230775 110.6 51.7692307692308],...
'Resize','off',...
'UseHG2','off',...
'HandleVisibility','callback',...
'Tag','figure1',...
'UserData',[],...
'Visible','on',...
'CreateFcn', {@local_CreateFcn, blanks(0), appdata} );

appdata = [];
appdata.lastValidTag = 'pushbutton1';

h2 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','mytool_export(''pushbutton1_Callback'',gcbo,[],guidata(gcbo))',...
'FontSize',12,...
'FontWeight','bold',...
'Position',[-0.2 36.3076923076923 17.8 2.92307692307692],...
'String','因式分解',...
'Tag','pushbutton1',...
'CreateFcn', {@local_CreateFcn, blanks(0), appdata} );

appdata = [];
appdata.lastValidTag = 'pushbutton2';

h3 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','mytool_export(''pushbutton2_Callback'',gcbo,[],guidata(gcbo))',...
'FontSize',12,...
'FontWeight','bold',...
'Position',[19.8 36.3076923076923 20.2 2.76923076923077],...
'String','合并同類項',...
'Tag','pushbutton2',...
'CreateFcn', {@local_CreateFcn, blanks(0), appdata} );

appdata = [];
appdata.lastValidTag = 'pushbutton3';

h4 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','mytool_export(''pushbutton3_Callback'',gcbo,[],guidata(gcbo))',...
'FontSize',12,...
'FontWeight','bold',...
'Position',[39.8 0.230769230769231 19.4 2.76923076923077],...
'String','函數作圖',...
'Tag','pushbutton3',...
'CreateFcn', {@local_CreateFcn, blanks(0), appdata} );

appdata = [];
appdata.lastValidTag = 'pushbutton4';