Need to implement the gradient and Hessian functions of the Linear(Interpolator) class.
Can probably be done analytically by pulling out all of the polynomial features and coefficients from sklearn. But maybe they already have a built-in way to compute this.
Need to implement the gradient and Hessian functions of the
Linear(Interpolator)class.Can probably be done analytically by pulling out all of the polynomial features and coefficients from sklearn. But maybe they already have a built-in way to compute this.