www.gusucode.com > 声音的处理有：LPC，FFT，共振峰，频谱源码程序 > siganlandsystemusingMatlab/SSUM/sample/samplexpogui.m

    function varargout = samplexpogui(varargin)
% SAMPLEXPOGUI.m-file for samplexpogui.fig
%      SAMPLEXPOGUI, by itself, creates a new SAMPLEXPOGUI or raises the existing
%      singleton*.
%
%      H = SAMPLEXPOGUI returns the handle to a new SAMPLEXPOGUI or the handle to
%      the existing singleton*.
%
%      SAMPLEXPOGUI('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in SAMPLEXPOGUI.M with the given input arguments.
%
%      SAMPLEXPOGUI('Property','Value',...) creates a new SAMPLEXPOGUI or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before samplexpogui_OpeningFunction gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to samplexpogui_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
% Last Modified by GUIDE v2.5 31-Mar-2004 13:24:40

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @samplexpogui_OpeningFcn, ...
                   'gui_OutputFcn',  @samplexpogui_OutputFcn, ...
                   'gui_LayoutFcn',  @samplexpogui_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 sinesumgui2 is made visible.
function samplexpogui_OpeningFcn(hObject, eventdata, handles, varargin)
	handles.output = hObject;
	guidata(hObject, handles);
	set(gcf,'UserData',handles);
	samplexpofn;

% --- Outputs from this function are returned to the command line.
function varargout = samplexpogui_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;


function freq1_CreateFcn(hObject, eventdata, handles)
	if ispc
   	 set(hObject,'BackgroundColor','white');
	else
  	  set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
	end

function amp1_CreateFcn(hObject, eventdata, handles)
	if ispc
		set(hObject,'BackgroundColor','white');
	else
	  set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
	end

function phase1_CreateFcn(hObject, eventdata, handles)
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end

% Executes on textbox entry
function freq1_Callback(hObject, eventdata, handles)
	freq1 = str2num(get(hObject,'String'));
	if freq1 < 20
		freq1 = 20;
	elseif freq1 > 1000
		freq1 = 1000;
	end
	set(handles.freq1,'String',num2str(freq1));
	set(handles.freq1slider,'Value',freq1);
	samplexpofn 'update';

function amp1_Callback(hObject, eventdata, handles)
	amp1 = str2num(get(hObject,'String'));
	if amp1 < 0
		amp1 = 0;
	elseif amp1 > 1
		amp1 = 1;
	end
	set(handles.amp1,'String',num2str(amp1));
	set(handles.amp1slider,'Value',amp1);
	samplexpofn 'update';

function phase1_Callback(hObject, eventdata, handles)
	phase1 = str2num(get(hObject,'String'));
	if phase1 < -180
		while phase1 < -180
			phase1 = phase1 + 360;
		end
	elseif phase1 > 180
		while phase1 > 180
			phase1 = phase1 - 360;
		end
	end
	set(handles.phase1,'String',num2str(phase1));
	set(handles.phase1slider,'Value',phase1);
	samplexpofn 'update';


% --- Executes during object creation, after setting all properties.
function freq1slider_CreateFcn(hObject, eventdata, handles)
usewhitebg = 1;
if usewhitebg
    set(hObject,'BackgroundColor',[.9 .9 .9]);
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on slider movement.
function freq1slider_Callback(hObject, eventdata, handles)
	freq1 = num2str(get(hObject,'Value'));
	set(handles.freq1,'String',freq1);
	samplexpofn 'update';


% --- Executes during object creation, after setting all properties.
function amp1slider_CreateFcn(hObject, eventdata, handles)
usewhitebg = 1;
if usewhitebg
    set(hObject,'BackgroundColor',[.9 .9 .9]);
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on slider movement.
function amp1slider_Callback(hObject, eventdata, handles)
	amp1 = num2str(get(hObject,'Value'));
	set(handles.amp1,'String',amp1);
	samplexpofn 'update';


% --- Executes during object creation, after setting all properties.
function phase1slider_CreateFcn(hObject, eventdata, handles)
usewhitebg = 1;
if usewhitebg
    set(hObject,'BackgroundColor',[.9 .9 .9]);
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on slider movement.
function phase1slider_Callback(hObject, eventdata, handles)
	phase1 = num2str(get(hObject,'Value'));
	set(handles.phase1,'String',phase1);
	samplexpofn 'update';


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


function offset_Callback(hObject, eventdata, handles)
	offset = str2num(get(hObject,'String'));
	if offset < 0
		offset = 0;
	elseif offset > 1
		offset = 1;
	end
	set(handles.offset,'String',num2str(offset));
	set(handles.offsetslider,'Value',offset);
	samplexpofn 'update';


% --- Executes during object creation, after setting all properties.
function offsetslider_CreateFcn(hObject, eventdata, handles)
usewhitebg = 1;
if usewhitebg
    set(hObject,'BackgroundColor',[.9 .9 .9]);
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on slider movement.
function offsetslider_Callback(hObject, eventdata, handles)
	offset = num2str(get(hObject,'Value'));
	set(handles.offset,'String',offset);
	samplexpofn 'update';


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

function Fs_Callback(hObject, eventdata, handles)
	Fs = str2num(get(hObject,'String'));
	if (Fs > 1000)
		Fs = 1000;
	end
	if (Fs < 0)
		Fs = 0;
	end
	set(handles.Fsslider,'Value',log2(Fs));
	samplexpofn 'update';


% --- Executes during object creation, after setting all properties.
function Fsslider_CreateFcn(hObject, eventdata, handles)
usewhitebg = 1;
if usewhitebg
    set(hObject,'BackgroundColor',[.9 .9 .9]);
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on slider movement.
function Fsslider_Callback(hObject, eventdata, handles)
	Fs = num2str(floor(2^get(hObject,'Value')));
	if (Fs > 1000)
		Fs = 1000;
	end
	if (Fs < 0)
		Fs = 0;
	end
	set(handles.Fs,'String',Fs);
	samplexpofn 'update';


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

function periods_Callback(hObject, eventdata, handles)
	periods = str2num(get(hObject,'String'));
	if periods < 1
		periods = 1;
	elseif periods > 10
		periods = 10;
	end
	set(handles.periods,'String',num2str(periods));
	set(handles.periodslider,'Value',periods);
	samplexpofn 'update';

% --- Executes during object creation, after setting all properties.
function periodslider_CreateFcn(hObject, eventdata, handles)
usewhitebg = 1;
if usewhitebg
    set(hObject,'BackgroundColor',[.9 .9 .9]);
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end

% --- Executes on slider movement.
function periodslider_Callback(hObject, eventdata, handles)
	periods = num2str(get(hObject,'Value'));
	set(handles.periods,'String',periods);
	samplexpofn 'update';

% --- Executes on button press in gridbox.
function gridbox_Callback(hObject, eventdata, handles)
	samplexpofn 'update';

% --- Executes on button press in interpbox.
function interpbox_Callback(hObject, eventdata, handles)
	samplexpofn 'update';

% --- Executes on button press in samplebox.
function samplebox_Callback(hObject, eventdata, handles)
	samplexpofn 'update';


% --- Executes when user attempts to close samplexpogui_fig.
function samplexpogui_fig_CloseRequestFcn(hObject, eventdata, handles)
delete(hObject);


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



function nbits_Callback(hObject, eventdata, handles)
	nbits = floor(str2num(get(hObject,'String')));
	if nbits < 1
		nbits = 1;
	elseif nbits > 16
		nbits = 16;
	end
	set(handles.nbits,'String',num2str(nbits));
	set(handles.nbitsslider,'Value',nbits);
	samplexpofn 'update';


% --- Executes during object creation, after setting all properties.
function nbitsslider_CreateFcn(hObject, eventdata, handles)
usewhitebg = 1;
if usewhitebg
    set(hObject,'BackgroundColor',[.9 .9 .9]);
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on slider movement.
function nbitsslider_Callback(hObject, eventdata, handles)
	nbits = num2str(floor(get(hObject,'Value')));
	set(handles.nbits,'String',nbits);
	samplexpofn 'update';


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


% --- Executes on selection change in wave.
function wave_Callback(hObject, eventdata, handles)
	samplexpofn 'update';


% --------------------------------------------------------------------
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)
	samplexpofn 'help';




% --- Creates and returns a handle to the GUI figure. 
function h1 = samplexpogui_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',[0.701960784313725 0.701960784313725 0.701960784313725],...
'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'),...
'KeyPressFcn','update_Callback(hObject, eventdata, handles)',...
'MenuBar','none',...
'Name','samplexpo',...
'NumberTitle','off',...
'PaperPosition',get(0,'defaultfigurePaperPosition'),...
'Position',[128.6 0.307692307692299 115.2 54],...
'Renderer',get(0,'defaultfigureRenderer'),...
'RendererMode','manual',...
'Resize','off',...
'HandleVisibility','callback',...
'Tag','samplexpo_fig',...
'UserData',[]);

setappdata(h1, 'GUIDEOptions',struct(...
'active_h', [], ...
'taginfo', struct(...
'figure', 2, ...
'axes', 6, ...
'pushbutton', 5, ...
'popupmenu', 4, ...
'edit', 15, ...
'text', 18, ...
'slider', 14, ...
'frame', 4, ...
'togglebutton', 2, ...
'checkbox', 7), ...
'override', 1, ...
'release', 13, ...
'resize', 'none', ...
'accessibility', 'callback', ...
'mfile', 1, ...
'callbacks', 1, ...
'singleton', 1, ...
'syscolorfig', 1, ...
'lastSavedFile', '/Users/bobsturm/gibson/SSUM.PC/sample/samplexpo.m', ...
'blocking', 0));


h2 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.597913499705588 0.713785514372254 1],...
'CData',[],...
'ListboxTop',0,...
'Position',[57.4 6.38461538461538 46.6 10.1538461538462],...
'String',{  '' },...
'Style','frame',...
'Tag','frame3',...
'UserData',[]);


h3 = 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],...
'CameraTargetMode','manual',...
'CameraUpVector',[0 1 0],...
'CameraUpVectorMode','manual',...
'CameraViewAngle',6.60861036031192,...
'CameraViewAngleMode','manual',...
'CLim',get(0,'defaultaxesCLim'),...
'CLimMode','manual',...
'Color',get(0,'defaultaxesColor'),...
'ColorOrder',get(0,'defaultaxesColorOrder'),...
'DataAspectRatio',get(0,'defaultaxesDataAspectRatio'),...
'DataAspectRatioMode','manual',...
'PlotBoxAspectRatio',get(0,'defaultaxesPlotBoxAspectRatio'),...
'PlotBoxAspectRatioMode','manual',...
'Position',[10.2 36.3076923076923 103 16.0769230769231],...
'TickDir',get(0,'defaultaxesTickDir'),...
'TickDirMode','manual',...
'XColor',get(0,'defaultaxesXColor'),...
'XLim',get(0,'defaultaxesXLim'),...
'XLimMode','manual',...
'XTick',[0 0.2 0.4 0.6 0.8 1],...
'XTickLabel',{  '0  '; '0.2'; '0.4'; '0.6'; '0.8'; '1  ' },...
'XTickLabelMode','manual',...
'XTickMode','manual',...
'YColor',get(0,'defaultaxesYColor'),...
'YLim',get(0,'defaultaxesYLim'),...
'YLimMode','manual',...
'YTick',[0 0.2 0.4 0.6 0.8 1],...
'YTickLabel',{  '0  '; '0.2'; '0.4'; '0.6'; '0.8'; '1  ' },...
'YTickLabelMode','manual',...
'YTickMode','manual',...
'ZColor',get(0,'defaultaxesZColor'),...
'ZLim',get(0,'defaultaxesZLim'),...
'ZLimMode','manual',...
'ZTick',[0 0.5 1],...
'ZTickLabel','',...
'ZTickLabelMode','manual',...
'ZTickMode','manual',...
'Tag','sampleplot',...
'UserData',[]);


h4 = get(h3,'title');

set(h4,...
'Parent',h3,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[0.496598639455782 1.04421768707483 1.00005459937205],...
'VerticalAlignment','bottom',...
'HandleVisibility','off');

h5 = get(h3,'xlabel');

set(h5,...
'Parent',h3,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[0.496598639455782 -0.153061224489796 1.00005459937205],...
'VerticalAlignment','cap',...
'HandleVisibility','off');

h6 = get(h3,'ylabel');

set(h6,...
'Parent',h3,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[-0.163265306122449 0.493197278911564 1.00005459937205],...
'Rotation',90,...
'VerticalAlignment','bottom',...
'HandleVisibility','off');

h7 = get(h3,'zlabel');

set(h7,...
'Parent',h3,...
'Color',[0 0 0],...
'HorizontalAlignment','right',...
'Position',[-1.48979591836735 2.14625850340136 1.00005459937205],...
'HandleVisibility','off',...
'Visible','off');

h8 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.597913499705588 0.713785514372254 1],...
'CData',[],...
'ListboxTop',0,...
'Position',[1.4 4.07692307692308 53.2 12.4615384615385],...
'String',{  '' },...
'Style','frame',...
'Tag','frame1',...
'UserData',[]);


h9 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','samplexpogui(''freq1_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[41 14.3076923076923 12 1.46153846153846],...
'String','100',...
'Style','edit',...
'Value',[],...
'ButtonDownFcn','samplexpogui(''freq1_ButtonDownFcn'',gcbo,[],guidata(gcbo))',...
'CreateFcn','samplexpogui(''freq1_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','freq1');


h10 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','samplexpogui(''amp1_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[41 11.3846153846154 12 1.46153846153846],...
'String','0.5',...
'Style','edit',...
'CreateFcn','samplexpogui(''amp1_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','amp1');


h11 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','samplexpogui(''phase1_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[41 8.61538461538462 12 1.46153846153846],...
'String','0.0',...
'Style','edit',...
'CreateFcn','samplexpogui(''phase1_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','phase1');


h12 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.597913499705588 0.713785514372254 1],...
'CData',[],...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[3.4 14.1538461538462 16.2 1.30769230769231],...
'String','Frequency (Hz)',...
'Style','text',...
'Tag','text1',...
'UserData',[]);


h13 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.597913499705588 0.713785514372254 1],...
'CData',[],...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[3.4 11.1538461538462 11.4 1.46153846153846],...
'String','Amplitude',...
'Style','text',...
'Tag','text3',...
'UserData',[]);


h14 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.597913499705588 0.713785514372254 1],...
'CData',[],...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[3.4 8.38461538461538 13.4 1.23076923076923],...
'String','Phase (deg)',...
'Style','text',...
'Tag','text5',...
'UserData',[]);


h15 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','samplexpogui(''freq1slider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Max',1000,...
'Min',20,...
'Position',[3.2 13.1538461538462 50 1],...
'String','',...
'Style','slider',...
'Value',100,...
'CreateFcn','samplexpogui(''freq1slider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','freq1slider');


h16 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','samplexpogui(''amp1slider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[3.2 10.3846153846154 50 1],...
'String','0.5',...
'Style','slider',...
'Value',0.5,...
'CreateFcn','samplexpogui(''amp1slider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','amp1slider');


h17 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','samplexpogui(''phase1slider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Max',180,...
'Min',-180,...
'Position',[3.2 7.30769230769231 50 1],...
'String','0.0',...
'Style','slider',...
'CreateFcn','samplexpogui(''phase1slider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','phase1slider');


h18 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','samplexpogui(''offset_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[41 5.69230769230769 12 1.46153846153846],...
'String','0.0',...
'Style','edit',...
'CreateFcn','samplexpogui(''offset_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','offset');


h19 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.597913499705588 0.713785514372254 1],...
'CData',[],...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[3.4 5.46153846153846 8 1.30769230769231],...
'String','Offset',...
'Style','text',...
'Tag','text10',...
'UserData',[]);


h20 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','samplexpogui(''offsetslider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[3.2 4.46153846153846 50 1],...
'String','0.0',...
'Style','slider',...
'CreateFcn','samplexpogui(''offsetslider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','offsetslider');


h21 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.597913499705588 0.713785514372254 1],...
'CData',[],...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[59 13.7692307692308 18 1.76923076923077],...
'String','Sampling Rate',...
'Style','text',...
'Tag','text11',...
'UserData',[]);


h22 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','samplexpogui(''Fs_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[91 14.4615384615385 12 1.38461538461538],...
'String','1000',...
'Style','edit',...
'Value',[],...
'CreateFcn','samplexpogui(''Fs_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','Fs');


h23 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','samplexpogui(''Fsslider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Max',9.9658,...
'Min',4.322,...
'Position',[59 13.3846153846154 44 0.846153846153846],...
'String','9.9658',...
'Style','slider',...
'Value',9.9658,...
'CreateFcn','samplexpogui(''Fsslider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','Fsslider');


h24 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.597913499705588 0.713785514372254 1],...
'CData',[],...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[59 7.92307692307692 18 1.76923076923077],...
'String','Periods to plot',...
'Style','text',...
'Tag','rre',...
'UserData',[]);


h25 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','samplexpogui(''periods_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[91 8.76923076923077 12 1.38461538461538],...
'String','1',...
'Style','edit',...
'Value',1,...
'CreateFcn','samplexpogui(''periods_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','periods');


h26 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','samplexpogui(''periodslider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Max',10,...
'Min',1,...
'Position',[59 7.46153846153846 44 0.846153846153846],...
'String','',...
'Style','slider',...
'Value',1,...
'CreateFcn','samplexpogui(''periodslider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','periodslider');


h27 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'FontSize',18,...
'FontWeight','bold',...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[1.4 1.76923076923077 49.4 2.15384615384615],...
'String','Sampling Explorer',...
'Style','text',...
'Tag','text13');


h28 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','samplexpogui(''gridbox_Callback'',gcbo,[],guidata(gcbo))',...
'CData',[],...
'ListboxTop',0,...
'Position',[57.4 4 11.4 1.84615384615385],...
'String','Grid',...
'Style','checkbox',...
'Value',1,...
'Tag','gridbox',...
'UserData',[]);


h29 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','samplexpogui(''interpbox_Callback'',gcbo,[],guidata(gcbo))',...
'CData',[],...
'ListboxTop',0,...
'Position',[84.2 4 17.2 1.84615384615385],...
'String','Interpolation',...
'Style','checkbox',...
'Tag','interpbox',...
'UserData',[]);


h30 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','samplexpogui(''samplebox_Callback'',gcbo,[],guidata(gcbo))',...
'CData',[],...
'ListboxTop',0,...
'Position',[68.8 4 13.6 1.84615384615385],...
'String','Samples',...
'Style','checkbox',...
'Value',1,...
'Tag','samplebox',...
'UserData',[]);


h31 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[1.4 0.153846153846154 49.2 1.53846153846154],...
'String','by Bob L. Sturm and Dr. Jerry Gibson',...
'Style','text',...
'Tag','text15');


h32 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.597913499705588 0.713785514372254 1],...
'CData',[],...
'HorizontalAlignment','left',...
'ListboxTop',0,...
'Position',[59 10.9230769230769 18 1.76923076923077],...
'String','Number of Bits',...
'Style','text',...
'Tag','text16',...
'UserData',[]);


h33 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','samplexpogui(''nbits_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[91 11.5384615384615 12 1.38461538461538],...
'String','16',...
'Style','edit',...
'Value',440,...
'CreateFcn','samplexpogui(''nbits_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','nbits');


h34 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'BackgroundColor',[0.9 0.9 0.9],...
'Callback','samplexpogui(''nbitsslider_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Max',16,...
'Min',1,...
'Position',[59 10.5384615384615 44 0.846153846153846],...
'String','16',...
'Style','slider',...
'SliderStep',[0.0625 0.1],...
'Value',16,...
'CreateFcn','samplexpogui(''nbitsslider_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','nbitsslider');


h35 = 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],...
'CameraTargetMode','manual',...
'CameraUpVector',[0 1 0],...
'CameraUpVectorMode','manual',...
'CameraViewAngle',6.60861036031192,...
'CameraViewAngleMode','manual',...
'CLim',get(0,'defaultaxesCLim'),...
'CLimMode','manual',...
'Color',get(0,'defaultaxesColor'),...
'ColorOrder',get(0,'defaultaxesColorOrder'),...
'DataAspectRatio',get(0,'defaultaxesDataAspectRatio'),...
'DataAspectRatioMode','manual',...
'PlotBoxAspectRatio',get(0,'defaultaxesPlotBoxAspectRatio'),...
'PlotBoxAspectRatioMode','manual',...
'Position',[10.2 20 103 16.0769230769231],...
'TickDir',get(0,'defaultaxesTickDir'),...
'TickDirMode','manual',...
'XColor',get(0,'defaultaxesXColor'),...
'XLim',get(0,'defaultaxesXLim'),...
'XLimMode','manual',...
'XTick',[0 0.2 0.4 0.6 0.8 1],...
'XTickLabel',{  '0  '; '0.2'; '0.4'; '0.6'; '0.8'; '1  ' },...
'XTickLabelMode','manual',...
'XTickMode','manual',...
'YColor',get(0,'defaultaxesYColor'),...
'YLim',get(0,'defaultaxesYLim'),...
'YLimMode','manual',...
'YTick',[0 0.2 0.4 0.6 0.8 1],...
'YTickLabel',{  '0  '; '0.2'; '0.4'; '0.6'; '0.8'; '1  ' },...
'YTickLabelMode','manual',...
'YTickMode','manual',...
'ZColor',get(0,'defaultaxesZColor'),...
'ZLim',get(0,'defaultaxesZLim'),...
'ZLimMode','manual',...
'ZTick',[0 0.5 1],...
'ZTickLabel','',...
'ZTickLabelMode','manual',...
'ZTickMode','manual',...
'Tag','interplot',...
'UserData',[]);


h36 = get(h35,'title');

set(h36,...
'Parent',h35,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[0.494818652849741 1.02849740932642 1.00005459937205],...
'VerticalAlignment','bottom',...
'HandleVisibility','off');

h37 = get(h35,'xlabel');

set(h37,...
'Parent',h35,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[0.494818652849741 -0.101036269430052 1.00005459937205],...
'VerticalAlignment','cap',...
'HandleVisibility','off');

h38 = get(h35,'ylabel');

set(h38,...
'Parent',h35,...
'Color',[0 0 0],...
'HorizontalAlignment','center',...
'Position',[-0.121761658031088 0.494818652849741 1.00005459937205],...
'Rotation',90,...
'VerticalAlignment','bottom',...
'HandleVisibility','off');

h39 = get(h35,'zlabel');

set(h39,...
'Parent',h35,...
'Color',[0 0 0],...
'HorizontalAlignment','right',...
'Position',[-1.24093264248705 2.10621761658031 1.00005459937205],...
'HandleVisibility','off',...
'Visible','off');

h40 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'Callback','samplexpogui(''wave_Callback'',gcbo,[],guidata(gcbo))',...
'ListboxTop',0,...
'Position',[73.4 2 15 1.61538461538462],...
'String',{  'Sine'; 'Triangle'; 'Sawtooth'; 'Square' },...
'Style','popupmenu',...
'Value',1,...
'CreateFcn','samplexpogui(''wave_CreateFcn'',gcbo,[],guidata(gcbo))',...
'Tag','wave');


h41 = uicontrol(...
'Parent',h1,...
'Units','characters',...
'FontSize',12,...
'HorizontalAlignment','right',...
'ListboxTop',0,...
'Position',[57.2 2.15384615384615 14.6 1.46153846153846],...
'String','Waveform',...
'Style','text',...
'Tag','text17');


h42 = uimenu(...
'Parent',h1,...
'Callback','samplexpogui(''help_Callback'',gcbo,[],guidata(gcbo))',...
'Label','Help',...
'Tag','help');


hsingleton = h1;


% --- Handles default GUIDE GUI creation and callback dispatch
function varargout = gui_mainfcn(gui_State, varargin)

gui_StateFields =  {'gui_Name'
                    'gui_Singleton'
                    'gui_OpeningFcn'
                    'gui_OutputFcn'
                    'gui_LayoutFcn'
                    'gui_Callback'};
gui_Mfile = '';
for i=1:length(gui_StateFields)
    if ~isfield(gui_State, gui_StateFields{i})
        error('Could not find field %s in the gui_State struct in GUI M-file %s', gui_StateFields{i}, gui_Mfile);        
    elseif isequal(gui_StateFields{i}, 'gui_Name')
        gui_Mfile = [getfield(gui_State, gui_StateFields{i}), '.m'];
    end
end

numargin = length(varargin);

if numargin == 0
    % SAMPLEXPOGUI
    % create the GUI
    gui_Create = 1;
elseif numargin > 3 & ischar(varargin{1}) & ishandle(varargin{2})
    % SAMPLEXPOGUI('CALLBACK',hObject,eventData,handles,...)
    gui_Create = 0;
else
    % SAMPLEXPOGUI(...)
    % create the GUI and hand varargin to the openingfcn
    gui_Create = 1;
end

if gui_Create == 0
    varargin{1} = gui_State.gui_Callback;
    if nargout
        [varargout{1:nargout}] = feval(varargin{:});
    else
        feval(varargin{:});
    end
else
    if gui_State.gui_Singleton
        gui_SingletonOpt = 'reuse';
    else
        gui_SingletonOpt = 'new';
    end
    
    % Open fig file with stored settings.  Note: This executes all component
    % specific CreateFunctions with an empty HANDLES structure.
    
    % Do feval on layout code in m-file if it exists
    if ~isempty(gui_State.gui_LayoutFcn)
        gui_hFigure = feval(gui_State.gui_LayoutFcn, gui_SingletonOpt);
    else
        gui_hFigure = local_openfig(gui_State.gui_Name, gui_SingletonOpt);            
        % If the figure has InGUIInitialization it was not completely created
        % on the last pass.  Delete this handle and try again.
        if isappdata(gui_hFigure, 'InGUIInitialization')
            delete(gui_hFigure);
            gui_hFigure = local_openfig(gui_State.gui_Name, gui_SingletonOpt);            
        end
    end
    
    % Set flag to indicate starting GUI initialization
    setappdata(gui_hFigure,'InGUIInitialization',1);

    % Fetch GUIDE Application options
    gui_Options = getappdata(gui_hFigure,'GUIDEOptions');
    
    if ~isappdata(gui_hFigure,'GUIOnScreen')
        % Adjust background color
        if gui_Options.syscolorfig 
            set(gui_hFigure,'Color', get(0,'DefaultUicontrolBackgroundColor'));
        end

        % Generate HANDLES structure and store with GUIDATA
        guidata(gui_hFigure, guihandles(gui_hFigure));
    end
    
    % If user specified 'Visible','off' in p/v pairs, don't make the figure
    % visible.
    gui_MakeVisible = 1;
    for ind=1:2:length(varargin)
        if length(varargin) == ind
            break;
        end
        len1 = min(length('visible'),length(varargin{ind}));
        len2 = min(length('off'),length(varargin{ind+1}));
        if ischar(varargin{ind}) & ischar(varargin{ind+1}) & ...
                strncmpi(varargin{ind},'visible',len1) & len2 > 1
            if strncmpi(varargin{ind+1},'off',len2)
                gui_MakeVisible = 0;
            elseif strncmpi(varargin{ind+1},'on',len2)
                gui_MakeVisible = 1;
            end
        end
    end
    
    % Check for figure param value pairs
    for index=1:2:length(varargin)
        if length(varargin) == index
            break;
        end
        try, set(gui_hFigure, varargin{index}, varargin{index+1}), catch, break, end
    end

    % If handle visibility is set to 'callback', turn it on until finished
    % with OpeningFcn
    gui_HandleVisibility = get(gui_hFigure,'HandleVisibility');
    if strcmp(gui_HandleVisibility, 'callback')
        set(gui_hFigure,'HandleVisibility', 'on');
    end
    
    feval(gui_State.gui_OpeningFcn, gui_hFigure, [], guidata(gui_hFigure), varargin{:});
    
    if ishandle(gui_hFigure)
        % Update handle visibility
        set(gui_hFigure,'HandleVisibility', gui_HandleVisibility);
        
        % Make figure visible
        if gui_MakeVisible
            set(gui_hFigure, 'Visible', 'on')
            if gui_Options.singleton 
                setappdata(gui_hFigure,'GUIOnScreen', 1);
            end
        end

        % Done with GUI initialization
        rmappdata(gui_hFigure,'InGUIInitialization');
    end
    
    % If handle visibility is set to 'callback', turn it on until finished with
    % OutputFcn
    if ishandle(gui_hFigure)
        gui_HandleVisibility = get(gui_hFigure,'HandleVisibility');
        if strcmp(gui_HandleVisibility, 'callback')
            set(gui_hFigure,'HandleVisibility', 'on');
        end
        gui_Handles = guidata(gui_hFigure);
    else
        gui_Handles = [];
    end
    
    if nargout
        [varargout{1:nargout}] = feval(gui_State.gui_OutputFcn, gui_hFigure, [], gui_Handles);
    else
        feval(gui_State.gui_OutputFcn, gui_hFigure, [], gui_Handles);
    end
    
    if ishandle(gui_hFigure)
        set(gui_hFigure,'HandleVisibility', gui_HandleVisibility);
    end
end    

function gui_hFigure = local_openfig(name, singleton)
try
    gui_hFigure = openfig(name, singleton, 'auto');
catch
    % OPENFIG did not accept 3rd input argument until R13,
    % toggle default figure visible to prevent the figure
    % from showing up too soon.
    gui_OldDefaultVisible = get(0,'defaultFigureVisible');
    set(0,'defaultFigureVisible','off');
    gui_hFigure = openfig(name, singleton);
    set(0,'defaultFigureVisible',gui_OldDefaultVisible);
end