GaussLaguerreIntegration (3) Linux Manual Page

QuantLib::GaussLaguerreIntegration – generalized Gauss-Laguerre integration

Synopsis

#include <ql/math/integrals/gaussianquadratures.hpp>

Inherits QuantLib::GaussianQuadrature.

Public Member Functions

GaussLaguerreIntegration (Size n, Real s=0.0)

Detailed Description

generalized Gauss-Laguerre integration

This class performs a 1-dimensional Gauss-Laguerre integration. [ int_{0}^{inf} f(x) mathrm{d}x ] The weighting function is [ w(x;s)=x^s \xp{-x} ] and [ s > -1 ]

Author

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