Rational Polynomial curve fitting

Version 1.0.0.0 (1.76 KB) by Paul Godfrey
Fits a function to a quotient of polynomials
5.0
(1)
5.3K Downloads
Updated 26 May 2006

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This program finds 2 polynomials, Num(x) and Den(x) such that Num(xi)/Den(xi) = y(xi) in a least squares sense.

The function, y(xi), may have infinite values and zero values.

This is an upgrade to Matlab's Polyfit command.

Cite As

Paul Godfrey (2024). Rational Polynomial curve fitting (https://www.mathworks.com/matlabcentral/fileexchange/11197-rational-polynomial-curve-fitting), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R13
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.0.0