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Reference Guide

The Core Mathematical Library of ROOT. See the MathCore description page.


 Fitting and Parameter Estimation
 Classes used for fitting (regression analysis) and estimation of parameter values given a data sample.
 Random Classes
 Pseudo-random numbers generator classes and for generation of random number distributions. These classes implement several pseudo-random number generators and method for generation of random numbers according to arbitrary distributions.
 Function Classes and Interfaces
 Interfaces (abstract classes) and Base classes used in MathCore and MathMore numerical methods for describing function classes. They define function and gradient evaluation and as well the functionality for dealing with parameters in the case of parametric functions which are used for fitting and data modeling. Included are also adapter classes, such as functors, to wrap generic callable C++ objects in the desired interface.
 Numerical Algorithms
 Numerical Algorithm classes from the MathCore Library and MathMore Library libraries.
 Statistical functions
 Probability density functions, cumulative distribution functions and their inverses (quantiles) for various statistical distributions (continuous and discrete).
 Special functions
 Special mathematical functions.


file  RFit.hxx


class  ROOT::Math::Delaunay2D
 Class to generate a Delaunay triangulation of a 2D set of points. More...
class  TKDTreeBinning
class  TStatistic
 Statistical variable, defined by its mean and variance (RMS). Named, streamable, storable and mergeable. More...