Eigen::internal::lpNorm_selector< Derived, p > Struct Template Reference

#include <src/eigen/Eigen/src/Core/Dot.h>

Public Types
typedef NumTraits< typenametraits< Derived >::Scalar >::Real	RealScalar

Static Public Member Functions
static EIGEN_DEVICE_FUNC RealScalar	run (const MatrixBase< Derived > &m)

Detailed Description

template<typename Derived, int p>
struct Eigen::internal::lpNorm_selector< Derived, p >

Member Typedef Documentation

RealScalar

template<typename Derived , int p>

typedef NumTraits<typenametraits<Derived>::Scalar>::Real Eigen::internal::lpNorm_selector< Derived, p >::RealScalar

Member Function Documentation

run()

template<typename Derived , int p>

static EIGEN_DEVICE_FUNC RealScalar Eigen::internal::lpNorm_selector< Derived, p >::run ( const MatrixBase< Derived > &  m )

inlinestatic

  {
    EIGEN_USING_STD_MATH(pow)
    return pow(m.cwiseAbs().array().pow(p).sum(), RealScalar(1)/p);
  }

References Eigen::MatrixBase< Derived >::array().

Referenced by Eigen::MatrixBase< Derived >::lpNorm().

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The documentation for this struct was generated from the following file:

• src/eigen/Eigen/src/Core/Dot.h