Polynomial

Find polynomial intersections in matlab

The following Matlab project contains the source code and Matlab examples used for find polynomial intersections. Given the coefficients of 2 or more polynomials, this program will return their intersection points be it real or imaginary and the full string representation of these polynomial equations. e.g. 'y=2*x^3+4*x^2+3' Suitable for use with the MATLAB 'polyfit' function

Gcd of polynomials in matlab

The following Matlab project contains the source code and Matlab examples used for gcd of polynomials. In the longhand polynomial division given as       P(k) = P(k-2) - P(k-1)*Q(k) The quotient Q(k) and the remainder P(k) are obtained from dividing the dividend P(k-2) by the divisor P(k-1).

Polynomial curve fitting in matlab

The following Matlab project contains the source code and Matlab examples used for polynomial curve fitting. Polynomial Fitting By Khaled Sharif Description: This function will take two sets of data of equal length and attempt to fit them to polynomials using the polyfit function varying the degree of polynomials from 1 to 100 and choosing the one that gives the least average deviation from the points.

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