24#ifndef quantlib_kernel_functions_hpp
25#define quantlib_kernel_functions_hpp
Cumulative normal distribution function.
Gaussian kernel function.
Real derivative(Real x) const
GaussianKernel(Real average, Real sigma)
Real operator()(Real x) const override
Real primitive(Real x) const
CumulativeNormalDistribution cnd_
virtual Real operator()(Real x) const =0
virtual ~KernelFunction()=default
Normal distribution function.
Real derivative(Real x) const
normal, cumulative and inverse cumulative distributions