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Least Squares Curve Fitting

2.0

2.0 | 1 rating Rate this file 17 Downloads (last 30 days) File Size: 164 KB File ID: #12127
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Least Squares Curve Fitting

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01 Sep 2006 (Updated )

Graphical interfacing of least squares

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Description

Very limited application of least squares. It gives you the plotted curves of original and plotted data with the equation in polynomial form. you can also evaluate that polynomial at different points for prediction.

note:
1.it would be best viewed on 1024x768.
2. if you copy and paste data in data feed boxes then press enter also.
Acknowledgments:
i used sexy.m(a file contributed here)for displaying equation in polynomial form

Required Products Symbolic Math Toolbox
MATLAB release MATLAB 7 (R14)
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Comments and Ratings (1)
05 Sep 2006 F Moisy

Looks nice but not very convenient and, above all, not very usefull. The standard Matlab's "Basic Fitting" tool does much more and much better, and does not require any additional toolbox! I would therefore suggest to submit this file in the category "GUI Tools and Examples" instead of "Statistics and Probability".

Updates
08 May 2011

.

12 Mar 2012

formatting changes

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