zxc3931208 zxc3931208
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完全小白求大神解释代码 function varargout = B2(varargin) % B2 M-file for B2.fig % B2, by itself, creates a new B2 or raises the existing % singleton*. % % H = B2 returns the handle to a new B2 or the handle to % the existing singleton*. % % B2('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in B2.M with the given input arguments. % % B2('Property','Value',...) creates a new B2 or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before B2_OpeningFunction gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to B2_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 B2 % Last Modified by GUIDE v2.5 08-Oct-2009 11:19:06 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @B2_OpeningFcn, ... 'gui_OutputFcn', @B2_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 B2 is made visible. function B2_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 B2 (see VARARGIN) % Choose default command line output for B2 handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes B2 wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = B2_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 selection change in popupmenu2. function popupmenu2_Callback(hObject, eventdata, handles) % hObject handle to popupmenu2 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Hints: contents = get(hObject,'String') returns popupmenu2 contents as cell array % contents{get(hObject,'Value')} returns selected item from popupmenu2 global b; b=get(hObject,'Value'); % --- Executes during object creation, after setting all properties. function popupmenu2_CreateFcn(hObject, eventdata, handles) % hObject handle to popupmenu2 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called % Hint: popupmenu 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 selection change in popupmenu1. function popupmenu1_Callback(hObject, eventdata, handles) % hObject handle to popupmenu1 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Hints: contents = get(hObject,'String') returns popupmenu1 contents as cell array % contents{get(hObject,'Value')} returns selected item from popupmenu1 global a; a=get(hObject,'Value'); % --- Executes during object creation, after setting all properties. function popupmenu1_CreateFcn(hObject, eventdata, handles) % hObject handle to popupmenu1 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called % Hint: popupmenu 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) global a; global b; c1=solve('116/T=1.5*log(T)-2.3'); c2=solve('116/T=1.5*log(T)-9.2'); c3=solve('116/T=1.5*log(T)'); c4=solve('116/T=1.5*log(T)-6.9'); c5=solve('116/T=1.5*log(T)+3'); c6=solve('116/T=1.5*log(T)-3.9'); switch a case 1 if b==1 set(handles.text1,'String',double(c1)); elseif b==2; set(handles.text1,'String',double(c3)); elseif b==3; set(handles.text1,'String',double(c5)); end; case 2 if b==1 set(handles.text1,'String',double(c2)); elseif b==2; set(handles.text1,'String',double(c4)); elseif b==3; set(handles.text1,'String',double(c6)); end; end % --- 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) global a b; c3=solve('116/T=1.5*log(T)'); c4=solve('116/T=1.5*log(T)-6.9'); if a==1 T=17.58:0.1:40; D=1-exp(116./T)*10^(14)/10^(15)./T.^(1.5); plot(T,D); xlabel('开氏温度K'); ylabel('电离度'); title('浓度为10^ 14(cm*3)时电离度和温度的关系图线'); set(handles.text3,'String',double(c3)); else a==2 T=80:1:550; D=1-exp(116./T)*10^(17)/10^(15)./T.^(1.5); plot(T,D); xlabel('开氏温度K'); ylabel('电离度'); title('浓度为10^ 17(cm*3)时电离度和温度的关系图线'); set(handles.text3,'String',double(c4)); 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 % --- 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(gcf) % --- Executes during object creation, after setting all properties. function text1_CreateFcn(hObject, eventdata, handles) % hObject handle to text1 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called
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