ask_about_data.m

来自「多元统计程序包」· M 代码 · 共 135 行

function varargout = ask_about_data(varargin)
% ASK_ABOUT_DATA Application M-file for ask_about_data.fig
%    FIG = ASK_ABOUT_DATA launch ask_about_data GUI.
%    ASK_ABOUT_DATA('callback_name', ...) invoke the named callback.

% Last Modified by GUIDE v2.0 12-Nov-2003 16:28:39

if nargin == 0  % LAUNCH GUI

	fig = openfig(mfilename,'reuse');
    set(fig, 'Name', '导入数据');

	% Use system color scheme for figure:
	set(fig,'Color',get(0,'defaultUicontrolBackgroundColor'));

	% Generate a structure of handles to pass to callbacks, and store it. 
	handles = guihandles(fig);
	guidata(fig, handles);

	if nargout > 0
		varargout{1} = fig;
	end

elseif ischar(varargin{1}) % INVOKE NAMED SUBFUNCTION OR CALLBACK

	try
		if (nargout)
			[varargout{1:nargout}] = feval(varargin{:}); % FEVAL switchyard
		else
			feval(varargin{:}); % FEVAL switchyard
		end
	catch
		disp(lasterr);
	end

end


%| ABOUT CALLBACKS:
%| GUIDE automatically appends subfunction prototypes to this file, and 
%| sets objects' callback properties to call them through the FEVAL 
%| switchyard above. This comment describes that mechanism.
%|
%| Each callback subfunction declaration has the following form:
%| <SUBFUNCTION_NAME>(H, EVENTDATA, HANDLES, VARARGIN)
%|
%| The subfunction name is composed using the object's Tag and the 
%| callback type separated by '_', e.g. 'slider2_Callback',
%| 'figure1_CloseRequestFcn', 'axis1_ButtondownFcn'.
%|
%| H is the callback object's handle (obtained using GCBO).
%|
%| EVENTDATA is empty, but reserved for future use.
%|
%| HANDLES is a structure containing handles of components in GUI using
%| tags as fieldnames, e.g. handles.figure1, handles.slider2. This
%| structure is created at GUI startup using GUIHANDLES and stored in
%| the figure's application data using GUIDATA. A copy of the structure
%| is passed to each callback.  You can store additional information in
%| this structure at GUI startup, and you can change the structure
%| during callbacks.  Call guidata(h, handles) after changing your
%| copy to replace the stored original so that subsequent callbacks see
%| the updates. Type "help guihandles" and "help guidata" for more
%| information.
%|
%| VARARGIN contains any extra arguments you have passed to the
%| callback. Specify the extra arguments by editing the callback
%| property in the inspector. By default, GUIDE sets the property to:
%| <MFILENAME>('<SUBFUNCTION_NAME>', gcbo, [], guidata(gcbo))
%| Add any extra arguments after the last argument, before the final
%| closing parenthesis.










% --------------------------------------------------------------------
function varargout = importold_radiobutton_Callback(h, eventdata, handles, varargin)
set(handles.newbuild_radiobutton, 'Value', 0);
set(handles.ok_pushbutton, 'Enable', 'on');




% --------------------------------------------------------------------
function varargout = newbuild_radiobutton_Callback(h, eventdata, handles, varargin)
set(handles.importold_radiobutton, 'Value', 0);
set(handles.ok_pushbutton, 'Enable', 'on');








% --------------------------------------------------------------------
function varargout = ok_pushbutton_Callback(h, eventdata, handles, varargin)
if get(handles.importold_radiobutton, 'Value')
    [fname, pname] = uigetfile('*.mat', '打开数据文件');
    if isequal([fname, pname], [0, 0])
        return
        %否则，转载文件全名，包括路径，并检验文件，转载它。
    else
        File = fullfile(pname, fname);
        %如果MAT文件有效的，存储文件名
        fx_data = importdata(File);
        if isempty(fx_data)
            warndlg('数据文件里可能没有数据，可能数据输入有误！', '导出的数据为空');
        else
            str_fx_data = num2str(fx_data);
        end
    end
end

if get(handles.newbuild_radiobutton, 'Value')
    t
end

    



% --------------------------------------------------------------------
function varargout = cancel_pushbutton_Callback(h, eventdata, handles, varargin)
close