SSJ  3.3.1 Stochastic Simulation in Java
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 [42], [204] . 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.