# QuantLib_GaussHyperbolicIntegration man page

GaussHyperbolicIntegration — Gauss-Hyperbolic integration.

## Synopsis

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

Inherits **GaussianQuadrature**.

### Public Member Functions

**GaussHyperbolicIntegration** (**Size** n)

### Additional Inherited Members

## Detailed Description

Gauss-Hyperbolic integration.

This class performs a 1-dimensional Gauss-Hyperbolic integration. [ int_{-inf}^{inf} f(x) mathrm{d}x ] The weighting function is [ w(x)=1/cosh(x) ]

## Author

Generated automatically by Doxygen for QuantLib from the source code.

## Referenced By

GaussHyperbolicIntegration(3) is an alias of QuantLib_GaussHyperbolicIntegration(3).

Fri Feb 10 2017 Version 1.9.1 QuantLib