polyfit2

Version 1.0.0.0 (1.61 KB) by David Moline
Performs polynomial fits that pass through a specified point (x0,y0).
5.0
(1)
4K Downloads
Updated 26 Mar 1999

No License

Performs polynomial fits that pass through a specified point (x0,y0).The application is to give a least squares fit that is 'exact' at a desired data point, e.g. an equilibrium point in a nonlinear equation of motion implemented via polynomial approximation. Discussion of theory included in m-file comments.

This has been tested under Matlab Versions 4.2c and 5.2 release 10.

Cite As

David Moline (2026). polyfit2 (https://www.mathworks.com/matlabcentral/fileexchange/220-polyfit2), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R10
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
Find more on Polynomials in Help Center and MATLAB Answers
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Version Published Release Notes
1.0.0.0