Package umontreal.ssj.functionfit

Function fit utilities. More...

Classes
class	BSpline
	Represents a B-spline with control points at \((X_i, Y_i)\). More...
class	LeastSquares
	This class implements different linear regression models, using the least squares method to estimate the regression coefficients. More...
class	PolInterp
	Represents a polynomial that interpolates through a set of points. More...
class	SmoothingCubicSpline
	Represents a cubic spline with nodes at \((x_i, y_i)\) computed with the smoothing cubic spline algorithm of Schoenberg [41],. More...

Detailed Description

Function fit utilities.

This package provides basic facilities for curve fitting and interpolation with polynomials as, for example, least square fit, spline interpolation, and smoothing splines.