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

% Last Modified by GUIDE v2.5 12-Nov-2019 22:10:34

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @tconv_OpeningFcn, ...
                   'gui_OutputFcn',  @tconv_OutputFcn, ...
                   'gui_LayoutFcn',  [] , ...
                   'gui_Callback',   []);
if nargin && ischar(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 tconv is made visible.
function tconv_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 tconv (see VARARGIN)

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

% Update handles structure
guidata(hObject, handles);

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


% --- Outputs from this function are returned to the command line.
function varargout = tconv_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 on slider movement.
function slider1_Callback(hObject, eventdata, handles)
% hObject    handle to slider1 (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
try
    x=-5:0.1:5;
    plot(handles.hPicture,x,normpdf(x,0,1),'r','LineWidth',5);
    hold(handles.hPicture,'on');
    plot(handles.hPicture,x,1./(pi*(1+x.^2)),'g','LineWidth',5);
    n=round(30*get(handles.slider1,'value'))+1;
    plot(handles.hPicture,x,tpdf(x,n),'b','LineWidth',5);
    hold(handles.hPicture,'off');
    legend(handles.hPicture,'Gauss','Cauchy',['t',num2str(n)]);
catch ME
    msgbox(ME.message);
end


% --- Executes during object creation, after setting all properties.
function slider1_CreateFcn(hObject, eventdata, handles)
% hObject    handle to slider1 (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.
if isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor',[.9 .9 .9]);
end