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Be the first to rate this file! 0 Downloads (last 30 days) File Size: 43.5 KB File ID: #26067 Version: 1.5
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10 Dec 2009 (Updated )

A GUI to fit 1D data (X, Y) to a polynomial or to a model function Y = F(P,X).

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In an "already" existing plot, easyfitGUI creates uimenus devoted to fit data according to an user function or according to a polynomial. The fitting results and their uncertainties are displayed and output in the workspace.
plot(x1,y1, x2,y2, x3,y3)
The available uimenus and more informations are detailled when clicking
the user HELP menu. This HELP contains the following items:

% 'Select Line'
% 'Express FIT'
% 'Input Function'
% 'Input Pinit'
% 'User FIT'
% 'Options'
additional helps are :
% - About the OUTPUTS
% - About the MINIMIZATION


Fminsearchbnd, Fminsearchcon and Fit Experimental Data Is Easy inspired this file.

Required Products MATLAB
MATLAB release MATLAB 7.14 (R2012a)
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10 Feb 2010 1.1

1/ put X and Y as arguments to feed the function
2/ add "express FIT" menu which speed up the fit for simple data

21 Feb 2010 1.2

21 février 2010
1/ the uimenus now are disabled when one of them is working.
2/ the 'remove outliers' tool has been re-thought and now allows undoing.

25 May 2012 1.3

put the help in an uimenu, add the display of the uncertainties after the fit process, clean code lines

31 Oct 2014 1.4

correct one unexpected bug and improve the Help menu

31 Oct 2014 1.5

correct one unexpected bug and improve the Help menu

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