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| function varargout = interface(varargin)
% INTERFACE MATLAB code for interface.fig
% INTERFACE, by itself, creates a new INTERFACE or raises the existing
% singleton*.
%
% H = INTERFACE returns the handle to a new INTERFACE or the handle to
% the existing singleton*.
%
% INTERFACE('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in INTERFACE.M with the given input arguments.
%
% INTERFACE('Property','Value',...) creates a new INTERFACE or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before interface_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to interface_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 interface
% Last Modified by GUIDE v2.5 17-Feb-2013 15:09:47
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @interface_OpeningFcn, ...
'gui_OutputFcn', @interface_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 interface is made visible.
function interface_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 interface (see VARARGIN)
% hObject handle to pushbutton2 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Choose default command line output for interface
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes interface wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = interface_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 button press in pushbutton3.
function pushbutton3_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton3 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
x=0:1:10;
y=(2*x)+3;
z=rand(1,length(x));
z=z-mean(z);
y=y+(z*9);
U=[ones(length(x),1) x'];
B=inv(U'*U)*U'*y';
% Calcul de Rcarre
b0=B(1,1);
b1=B(2,1);
yest=(b1*x)+b0;
SSt=mean((y-mean(y)).^2);
SSe=mean((yest-mean(y)).^2);
Rcarre=SSe/SSt;
plot(x,y,'.')
hold on
plot(x,yest,'k') |
