Template functor to compute the modified Bessel function of the first kind of order zero. More...

#include <BesselFunctionsFunctors.h>

Public Types
typedef packet_traits< Scalar >::type	Packet

Public Member Functions
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Scalar	operator() (const Scalar &x) const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Packet	packetOp (const Packet &x) const

Detailed Description

template<typename Scalar>
struct Eigen::internal::scalar_bessel_i0_op< Scalar >

Template functor to compute the modified Bessel function of the first kind of order zero.

See also: class CwiseUnaryOp, Cwise::bessel_i0()

Member Typedef Documentation

◆ Packet

template<typename Scalar >

typedef packet_traits<Scalar>::type Eigen::internal::scalar_bessel_i0_op< Scalar >::Packet

Member Function Documentation

◆ operator()()

template<typename Scalar >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Scalar Eigen::internal::scalar_bessel_i0_op< Scalar >::operator() ( const Scalar & x ) const

inline

                                                                                        {
     using numext::bessel_i0;
     return bessel_i0(x);
   }