SSJ  3.2.1
Stochastic Simulation in Java
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umontreal::ssj::functionfit Namespace Reference

Function fit utilities. More...


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 [38], [174] . More...

Detailed Description

Function fit utilities.

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