Polynomial Regression

Polynomial regression is a model that describes the relationship between x and y as an n^th degree polynomial.

$f(x)=\omega _{0}+\omega _{1}x+\omega _{2}x^{2}+...+\epsilon$

Notice that polynomial regression is a form of Linear Regression, except there are higher-degree attributes.

To build a polynomial model involves determining the degree of polynomial and using normal linear regression methods.