Publisher review:Lagrange Interpolator Polynomial - Find the polynomial (defined by its coefficients) passing through a set of points. The two inputs X and Y are vectors defining a set of N points. The function uses Lagrange's method to find the N-1th order polynomial that passes through all these points, and returns in P the N coefficients defining that polynomial. Then, polyval(P,X) = Y.
R returns the x co-ordinates of the N-1 extrema/inflection points of the resulting polynomial (roots of its derivative), and S returns the value of the polynomial at those points.For a general-purpose way to find a smooth curve connecting points, you probably want to use SPLINE instead. Requirements: ยท MATLAB Release: R2006b
Lagrange Interpolator Polynomial is a Matlab script for Mathematics scripts design by Dan Ellis.
It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
Operating system:Windows / Linux / Mac OS / BSD / Solaris
Lagrange Interpolator Polynomial script details 
