QuantLib_CumulativeStudentDistribution (3) - Linux Manuals

QuantLib_CumulativeStudentDistribution: Cumulative Student t-distribution.

NAME

QuantLib::CumulativeStudentDistribution - Cumulative Student t-distribution.

SYNOPSIS


#include <ql/math/distributions/studenttdistribution.hpp>

Inherits std::unary_function<Real,Real>.

Public Member Functions


CumulativeStudentDistribution (Integer n)

Real operator() (Real x) const

Detailed Description

Cumulative Student t-distribution.

Cumulative distribution function for $ n $ degrees of freedom (see mathworld.wolfram.com): [ F(x) = int_{-infty}^x,f(y),dy = ac{1}{2}, +,ac{1}{2},sgn(x),


regularized incomplete beta function.

Author

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