% applied to the GUI before kursovaya_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to kursovaya_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 kursovaya
% Last Modified by GUIDE v2.5 25-Dec-2009 17:53:25
% Begin initialization code – DO NOT EDIT
gui_Singleton = 1;
gui_State = struct ('gui_Name', mfilename,…
'gui_Singleton', gui_Singleton,…
'gui_OpeningFcn', @kursovaya_OpeningFcn,…
'gui_OutputFcn', @kursovaya_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 kursovaya is made visible.
function kursovaya_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 kursovaya (see VARARGIN)
% Choose default command line output for kursovaya
handles.output = hObject;
% Update handles structure
guidata (hObject, handles);
% This sets up the initial plot – only do when we are invisible
% so window can get raised using kursovaya.
if strcmp (get(hObject, 'Visible'), 'on')
F = @(t, x) 0; ode23tx (F, [0 10], 1);
end
% UIWAIT makes kursovaya wait for user response (see UIRESUME)
% uiwait (handles.figure1);
% – Outputs from this function are returned to the command line.
function varargout = kursovaya_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)
axes (handles.axes1);
cla;
popup_sel_index = get (handles.popupmenu1, 'Value');
switch popup_sel_index
case 1
F = @(t, x) 0; ode23tx (F, [0 10], 1)
case 2
F = @(t, x) t; ode23tx (F, [0 10], 1);
case 3
F = @(t, x) x; ode23tx (F, [0 10], 1);
case 4
F = @(t, x) – x; ode23tx (F, [0 10], 1);
case 5
F = @(t, x) 2*x-x^2; ode23tx (F, [0 10], 1);
end
% –
function FileMenu_Callback (hObject, eventdata, handles)
% hObject handle to FileMenu (see GCBO)
% eventdata reserved – to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% –
function OpenMenuItem_Callback (hObject, eventdata, handles)
% hObject handle to OpenMenuItem (see GCBO)
% eventdata reserved – to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
file = uigetfile ('*.fig');
if ~isequal (file, 0)
open(file);
end
% –
function PrintMenuItem_Callback (hObject, eventdata, handles)
% hObject handle to PrintMenuItem (see GCBO)
% eventdata reserved – to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
printdlg (handles.figure1)
% –
function CloseMenuItem_Callback (hObject, eventdata, handles)
% hObject handle to CloseMenuItem (see GCBO)
% eventdata reserved – to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
selection = questdlg(['Close ' get (handles.figure1,'Name') '?'],…
['Close ' get (handles.figure1,'Name') '…'],…
'Yes', 'No', 'Yes');
if strcmp (selection, 'No')
return;
end
delete (handles.figure1)
% – 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
% – 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
set (hObject, 'String', {'y(t)=const', 'y=1+t.^2./2', 'y=exp(t)', 'y=exp(-t)', 'y=2./(1+exp (-2*t))'});