zcf.m

多元统计程序包

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

% Last Modified by GUIDE v2.0 24-Oct-2003 16:34:16

if nargin == 0  % LAUNCH GUI

	fig = openfig(mfilename,'reuse');

	% Use system color scheme for figure:
	set(fig,'Color',get(0,'defaultUicontrolBackgroundColor'), 'Name', '主成分分析');

	% Generate a structure of handles to pass to callbacks, and store it. 
	handles = guihandles(fig);
	guidata(fig, handles);
    set(handles.help_listbox, 'String', {'主成分分析步骤：'....
            '第一步：按【导入数据】按钮；'....
            '第二步：按【主成分分析】按钮。' sprintf('\n') ....
            '具体帮助请按【帮助】菜单'
    })
	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
global outputdata_listbox

%| 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 = importdata_pushbutton_Callback(h, eventdata, handles, varargin)
% importdata_pushbutton(handles);
ask_about_data;



% --------------------------------------------------------------------
function varargout = zcf_pushbutton_Callback(h, eventdata, handles, varargin)
zcf_data = str2num(get(handles.outdata_listbox,'String'));
if isempty(zcf_data)
    warndlg('进行主成分分析的数据有误，可能为空，可能数据矩阵有不合法的字符或输入！', '警告！');
else  
    hf = figure;
    set(hf, 'NumberTitle', 'off', 'Name', '主成分分析结果图');
    [bzh, remarix, dwhpcs, var, per_ex] = kk1(zcf_data);
    Sbzh = num2str(bzh);
    Sremarix = num2str(remarix);
    Sdwhpcs = num2str(dwhpcs);
    Svar = num2str(var);
    Sper_ex = num2str(per_ex);
    set(handles.outputdata_listbox, 'String',  {'标准化以后的数据：', Sbzh,....
            '样本相关矩阵：', Sremarix,....
            '单位化特征向量：', Sdwhpcs,....
            '主成分方差：', Svar,....
            '方差贡献率：', Sper_ex});    
end


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



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





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




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




% --------------------------------------------------------------------
function varargout = save_pushbutton_Callback(h, eventdata, handles, varargin)
save_pushbutton(handles);


% --------------------------------------------------------------------
function varargout = readresult_pushbutton_Callback(h, eventdata, handles, varargin)
readresult_pushbutton(handles);



% --------------------------------------------------------------------
function varargout = restart_pushbutton_Callback(h, eventdata, handles, varargin)
restart_pushbutton(handles);




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




% --------------------------------------------------------------------
function varargout = zcf_help_Callback(h, eventdata, handles, varargin)
zcf_help;



% --------------------------------------------------------------------
function varargout = importdata_help_Callback(h, eventdata, handles, varargin)
importdata_help;



% --------------------------------------------------------------------
function varargout = restart_help_Callback(h, eventdata, handles, varargin)
restart_help;



% --------------------------------------------------------------------
function varargout = readresult_help_Callback(h, eventdata, handles, varargin)
readresult_help;



% --------------------------------------------------------------------
function varargout = save_help_Callback(h, eventdata, handles, varargin)
save_help;