pzexpogui.m

非常好的数字处理教程

function varargout = pzexpogui(varargin)
% PZEXPOGUI M-file for pzexpogui.fig
%      PZEXPOGUI, by itself, creates a new PZEXPOGUI or raises the existing
%      singleton*.
%
%      H = PZEXPOGUI returns the handle to a new PZEXPOGUI or the handle to
%      the existing singleton*.
%
%      PZEXPOGUI('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in PZEXPOGUI.M with the given input arguments.
%
%      PZEXPOGUI('Property','Value',...) creates a new PZEXPOGUI or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before pzexpogui_OpeningFunction gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to pzexpogui_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 pzexpogui

% Last Modified by GUIDE v2.5 04-Aug-2004 22:48:25

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @pzexpogui_OpeningFcn, ...
                   'gui_OutputFcn',  @pzexpogui_OutputFcn, ...
                   'gui_LayoutFcn',  @pzexpogui_LayoutFcn, ...
                   'gui_Callback',   []);
if nargin & isstr(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 pzexpogui is made visible.
function pzexpogui_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 pzexpogui (see VARARGIN)

% Choose default command line output for pzexpogui
	handles.output = hObject;
	guidata(hObject, handles);
	set(gcf,'UserData',handles);
	pzexpofn;

if (nargin > 3)
    datastruct = varargin{1};
	% datastruct = {audiodata,Fs};
    pzexpofn('readinput',datastruct);
end

% --- Outputs from this function are returned to the command line.
function varargout = pzexpogui_OutputFcn(hObject, eventdata, handles)
	varargout{1} = handles.output;


% --------------------------------------------------------------------
function CloseMenuItem_Callback(hObject, eventdata, handles)
	pzexpofn 'close';

% --- Executes on button press in dB.
function dB_Callback(hObject, eventdata, handles)
	pzexpofn 'db';

% --- Executes on button press in plotfreqz.
function plotfreqz_Callback(hObject, eventdata, handles)
	pzexpofn 'plotfreqz';


% --- Executes on button press in addzero.
function addzero_Callback(hObject, eventdata, handles)
	pzexpofn 'addzero';

% --- Executes on button press in addpole.
function addpole_Callback(hObject, eventdata, handles)
	pzexpofn 'addpole';


% --- Executes on button press in logf.
function logf_Callback(hObject, eventdata, handles)
	pzexpofn 'logf';


% --- Executes on button press in impulse.
function impulse_Callback(hObject, eventdata, handles)
% hObject    handle to impulse (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	pzexpofn 'showimpulse';

% --------------------------------------------------------------------
function FileMenu_Callback(hObject, eventdata, handles)
% hObject    handle to Untitled_1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% --------------------------------------------------------------------
function Untitled_1_Callback(hObject, eventdata, handles)
% hObject    handle to Untitled_1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)


% --------------------------------------------------------------------
function Untitled_2_Callback(hObject, eventdata, handles)
% hObject    handle to Untitled_2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)


% --------------------------------------------------------------------
function beet_Callback(hObject, eventdata, handles)
% hObject    handle to beet (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	pzexpofn('loadvowel','beet');


% --------------------------------------------------------------------
function bit_Callback(hObject, eventdata, handles)
% hObject    handle to bit (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	pzexpofn('loadvowel','bit');


% --------------------------------------------------------------------
function bet_Callback(hObject, eventdata, handles)
% hObject    handle to bet (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	pzexpofn('loadvowel','bet');


% --------------------------------------------------------------------
function bat_Callback(hObject, eventdata, handles)
% hObject    handle to bat (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	pzexpofn('loadvowel','bat');


% --------------------------------------------------------------------
function bart_Callback(hObject, eventdata, handles)
% hObject    handle to bart (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	pzexpofn('loadvowel','bart');


% --------------------------------------------------------------------
function bort_Callback(hObject, eventdata, handles)
% hObject    handle to bort (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	pzexpofn('loadvowel','bort');


% --------------------------------------------------------------------
function but_Callback(hObject, eventdata, handles)
% hObject    handle to but (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	pzexpofn('loadvowel','but');


% --------------------------------------------------------------------
function boot_Callback(hObject, eventdata, handles)
% hObject    handle to boot (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	pzexpofn('loadvowel','boot');


% --------------------------------------------------------------------
function bert_Callback(hObject, eventdata, handles)
% hObject    handle to bert (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	pzexpofn('loadvowel','bert');


% --- Executes on button press in grid.
function grid_Callback(hObject, eventdata, handles)
% hObject    handle to grid (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hint: get(hObject,'Value') returns toggle state of grid
    	pzexpofn 'grid';


% --------------------------------------------------------------------
function help_Callback(hObject, eventdata, handles)
% hObject    handle to help (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
    	pzexpofn 'help';


% --------------------------------------------------------------------
function Untitled_3_Callback(hObject, eventdata, handles)
% hObject    handle to Untitled_3 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)


% --------------------------------------------------------------------
function pzfilterexpo_Callback(hObject, eventdata, handles)
% hObject    handle to pzfilterexpo (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
    pzexpofn 'pzfilterexpo';


% --- Executes during object creation, after setting all properties.
function timezoom_CreateFcn(hObject, eventdata, handles)
% hObject    handle to timezoom (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: slider controls usually have a light gray background, change
%       'usewhitebg' to 0 to use default.  See ISPC and COMPUTER.
usewhitebg = 1;
if usewhitebg
    set(hObject,'BackgroundColor',[.9 .9 .9]);
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on slider movement.
function timezoom_Callback(hObject, eventdata, handles)
% hObject    handle to timezoom (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,'Value') returns position of slider
%        get(hObject,'Min') and get(hObject,'Max') to determine range of slider
	pzexpofn 'timezoom';


% --- Executes on button press in unwrap.
function unwrap_Callback(hObject, eventdata, handles)
% hObject    handle to unwrap (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hint: get(hObject,'Value') returns toggle state of unwrap
	pzexpofn 'unwrap';


% --------------------------------------------------------------------
function convexpo_Callback(hObject, eventdata, handles)
% hObject    handle to convexpo (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	pzexpofn 'convexpo';


% --- Executes during object creation, after setting all properties.
function gain_CreateFcn(hObject, eventdata, handles)
% hObject    handle to gain (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
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end



function gain_Callback(hObject, eventdata, handles)
% hObject    handle to gain (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 gain as text
%        str2double(get(hObject,'String')) returns contents of gain as a double
    val = str2num(get(hObject,'String'));
    val = abs(val);
    set(hObject,'String',num2str(val));
    pzexpofn 'plotfreqz';



% --- Creates and returns a handle to the GUI figure. 
function h1 = pzexpogui_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

h1 = figure(...
'Units','characters',...
'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','pzexpo',...
'NumberTitle','off',...
'PaperOrientation','landscape',...
'PaperPosition',get(0,'defaultfigurePaperPosition'),...
'PaperSize',[11 8.5],...
'Pointer','crosshair',...
'Position',[128.6 -1.53846153846154 164.4 55.8461538461538],...
'Renderer',get(0,'defaultfigureRenderer'),...
'RendererMode','manual',...
'HandleVisibility','callback',...
'Tag','pzexpo_fig',...
'UserData',zeros(1,0));

setappdata(h1, 'GUIDEOptions', struct(...
'active_h', [], ...
'taginfo', struct(...
'figure', 2, ...
'axes', 10, ...
'pushbutton', 15, ...
'popupmenu', 8, ...
'listbox', 2, ...
'text', 17, ...
'slider', 3, ...
'checkbox', 7, ...
'radiobutton', 5, ...
'frame', 2, ...
'edit', 5), ...
'override', 1, ...
'release', 13, ...
'resize', 'simple', ...
'accessibility', 'callback', ...
'mfile', 1, ...
'callbacks', 1, ...
'singleton', 1, ...
'syscolorfig', 1, ...
'lastSavedFile', 'C:\Documents and Settings\Bob\Desktop\SSUM_WIN\pzexpo\pzexpo.m', ...
'blocking', 0));


h2 = uimenu(...
'Parent',h1,...
'Callback','pzexpogui(''FileMenu_Callback'',gcbo,[],guidata(gcbo))',...
'Label','File',...
'Tag','FileMenu');

h3 = uimenu(...
'Parent',h2,...
'Callback','pzexpogui(''PrintMenuItem_Callback'',gcbo,[],guidata(gcbo))',...
'Label','Print ...',...
'Tag','PrintMenuItem');

h4 = uimenu(...
'Parent',h2,...
'Callback','pzexpogui(''CloseMenuItem_Callback'',gcbo,[],guidata(gcbo))',...
'Label','Close',...
'Separator','on',...
'Tag','CloseMenuItem');

h5 = axes(...
'Parent',h1,...
'Units','characters',...
'ALim',get(0,'defaultaxesALim'),...
'ALimMode','manual',...
'CameraPosition',[0.5 0.5 9.16025403784439],...
'CameraPositionMode','manual',...
'CameraTarget',[0.5 0.5 0.5],...