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

% Last Modified by GUIDE v2.5 12-Jun-2005 10:06:11
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @pole_OpeningFcn, ...
                   'gui_OutputFcn',  @pole_OutputFcn, ...
                   'gui_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 pole is made visible.
function pole_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 pole (see VARARGIN)

% Choose default command line output for pole
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes pole wait for user response (see UIRESUME)
% uiwait(handles.figure1);

%設置當前窗口名
str='附加極點對根軌跡的影響';
set(gcf,'name',str,'numbertitle','off')

% --- Outputs from this function are returned to the command line.
function varargout = pole_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 during object creation, after setting all properties.function edit_z_CreateFcn(hObject, eventdata, handles)% hObject    handle to edit_z (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'));endfunction edit_z_Callback(hObject, eventdata, handles)% hObject    handle to edit_z (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 edit_z as text%        str2double(get(hObject,'String')) returns contents of edit_z as a double% --- Executes during object creation, after setting all properties.function edit_p_CreateFcn(hObject, eventdata, handles)% hObject    handle to edit_p (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'));endfunction edit_p_Callback(hObject, eventdata, handles)% hObject    handle to edit_p (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 edit_p as text%        str2double(get(hObject,'String')) returns contents of edit_p as a double% --- Executes on button press in pushbutton_sure.function pushbutton_sure_Callback(hObject, eventdata, handles)% hObject    handle to pushbutton_sure (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)
%接受編輯框中z,p,k的值并繪制根軌跡圖z=str2num(get(handles.edit_z,'string'))
p=str2num(get(handles.edit_p,'string'))
sys=zpk(z,p,1)
subplot('Position',[0.08,0.487,0.255,0.465])
rlocus(sys)



% --- Executes during object creation, after setting all properties.function edit_p1_CreateFcn(hObject, eventdata, handles)% hObject    handle to edit_p1 (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'));endfunction edit_p1_Callback(hObject, eventdata, handles)% hObject    handle to edit_p1 (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 edit_p1 as text%        str2double(get(hObject,'String')) returns contents of edit_p1 as a double% --- Executes during object creation, after setting all properties.function edit_p2_CreateFcn(hObject, eventdata, handles)% hObject    handle to edit_p2 (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'));endfunction edit_p2_Callback(hObject, eventdata, handles)% hObject    handle to edit_p2 (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 edit_p2 as text%        str2double(get(hObject,'String')) returns contents of edit_p2 as a double% --- Executes during object creation, after setting all properties.% --- Executes on button press in pushbutton_sure1.function pushbutton_sure1_Callback(hObject, eventdata, handles)% hObject    handle to pushbutton_sure1 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)

%繪制增加極點的根軌跡圖
z=str2num(get(handles.edit_z,'string'))
p=str2num(get(handles.edit_p,'string'))
sys=zpk(z,p,1)
p1=str2num(get(handles.edit_p1,'string'))
z1=[];
sys1=zpk(z1,p1,1)
subplot('Position',[0.4,0.487,0.255,0.465])
newsys1=series(sys,sys1)
rlocus(newsys1)% --- Executes on button press in pushbutton_sure2.function pushbutton_sure2_Callback(hObject, eventdata, handles)% hObject    handle to pushbutton_sure2 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)
%繪制增加極點的根軌跡圖z=str2num(get(handles.edit_z,'string'))
p=str2num(get(handles.edit_p,'string'))
sys=zpk(z,p,1)
p2=str2num(get(handles.edit_pole3,'string'))
z2=[];
sys2=zpk(z2,p2,1)
subplot('Position',[0.73,0.487,0.255,0.465])
newsys2=series(sys,sys2)
rlocus(newsys2)
% --------------------------------------------------------------------function result_Callback(hObject, eventdata, handles)% hObject    handle to result (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)analyze4% --------------------------------------------------------------------function quit_Callback(hObject, eventdata, handles)% hObject    handle to quit (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)
%設置關閉窗口提示對話框button=questdlg('Do you want to close this window?',...
    'Close Operation','Yes','No','No');
if strcmp(button,'Yes')
   close
elseif strcmp(button,'No')
    disp('Canceled file operation')
end
% --- Executes during object creation, after setting all properties.function edit_pole3_CreateFcn(hObject, eventdata, handles)% hObject    handle to edit_pole3 (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'));endfunction edit_pole3_Callback(hObject, eventdata, handles)% hObject    handle to edit_pole3 (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 edit_pole3 as text%        str2double(get(hObject,'String')) returns contents of edit_pole3 as a double