11#ifndef EIGEN_GLOBAL_FUNCTIONS_H
12#define EIGEN_GLOBAL_FUNCTIONS_H
14#ifdef EIGEN_PARSED_BY_DOXYGEN
16#define EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(NAME,FUNCTOR,DOC_OP,DOC_DETAILS) \
23 template<typename Derived> \
24 inline const Eigen::CwiseUnaryOp<Eigen::internal::FUNCTOR<typename Derived::Scalar>, const Derived> \
25 NAME(const Eigen::ArrayBase<Derived>& x);
29#define EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(NAME,FUNCTOR,DOC_OP,DOC_DETAILS) \
30 template<typename Derived> \
31 inline const Eigen::CwiseUnaryOp<Eigen::internal::FUNCTOR<typename Derived::Scalar>, const Derived> \
32 (NAME)(const Eigen::ArrayBase<Derived>& x) { \
33 return Eigen::CwiseUnaryOp<Eigen::internal::FUNCTOR<typename Derived::Scalar>, const Derived>(x.derived()); \
38#define EIGEN_ARRAY_DECLARE_GLOBAL_EIGEN_UNARY(NAME,FUNCTOR) \
40 template<typename Derived> \
41 struct NAME##_retval<ArrayBase<Derived> > \
43 typedef const Eigen::CwiseUnaryOp<Eigen::internal::FUNCTOR<typename Derived::Scalar>, const Derived> type; \
45 template<typename Derived> \
46 struct NAME##_impl<ArrayBase<Derived> > \
48 static inline typename NAME##_retval<ArrayBase<Derived> >::type run(const Eigen::ArrayBase<Derived>& x) \
50 return typename NAME##_retval<ArrayBase<Derived> >::type(x.derived()); \
54#include "./InternalHeaderCheck.h"
58 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
real,scalar_real_op,
real part,\sa ArrayBase::real)
60 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
conj,scalar_conjugate_op,complex conjugate,\sa
ArrayBase::conjugate)
66 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
asin,scalar_asin_op,arc-sine,\sa
ArrayBase::
asin)
70 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
tanh,scalar_tanh_op,hyperbolic tangent,\sa
ArrayBase::
tanh)
71#if EIGEN_HAS_CXX11_MATH
72 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
asinh,scalar_asinh_op,
inverse hyperbolic sine,\sa ArrayBase::asinh)
76 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
logistic,scalar_logistic_op,
logistic function,\sa ArrayBase::logistic)
77 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
lgamma,scalar_lgamma_op,natural logarithm of the gamma function,\sa
ArrayBase::
lgamma)
79 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
erf,scalar_erf_op,error function,\sa
ArrayBase::
erf)
80 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
erfc,scalar_erfc_op,complement error function,\sa
ArrayBase::
erfc)
82 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
exp,scalar_exp_op,exponential,\sa
ArrayBase::
exp)
83 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
expm1,scalar_expm1_op,exponential of a value minus 1,\sa
ArrayBase::
expm1)
85 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
log1p,scalar_log1p_op,natural logarithm of 1 plus the value,\sa
ArrayBase::
log1p)
98 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
ceil,scalar_ceil_op,nearest integer not less than the giben value,\sa
Eigen::
floor DOXCOMMA
ArrayBase::
ceil)
112#ifdef EIGEN_PARSED_BY_DOXYGEN
113 template<
typename Derived,
typename ScalarExponent>
117 template <
typename Derived,
typename ScalarExponent>
118 EIGEN_DEVICE_FUNC
inline
119 const EIGEN_EXPR_BINARYOP_SCALAR_RETURN_TYPE(Derived,
typename internal::promote_scalar_arg<
typename Derived::Scalar
120 EIGEN_COMMA ScalarExponent EIGEN_COMMA
121 EIGEN_SCALAR_BINARY_SUPPORTED(pow,
typename Derived::Scalar,ScalarExponent)>::type,pow)
124 typedef typename internal::promote_scalar_arg<
typename Derived::Scalar,ScalarExponent,
125 EIGEN_SCALAR_BINARY_SUPPORTED(pow,
typename Derived::Scalar,ScalarExponent)>::type PromotedExponent;
126 return EIGEN_EXPR_BINARYOP_SCALAR_RETURN_TYPE(Derived,PromotedExponent,pow)(x.
derived(),
142 template<
typename Derived,
typename ExponentDerived>
165#ifdef EIGEN_PARSED_BY_DOXYGEN
166 template<
typename Scalar,
typename Derived>
167 inline const CwiseBinaryOp<internal::scalar_pow_op<Scalar,Derived::Scalar>,Constant<Scalar>,Derived>
170 template <
typename Scalar,
typename Derived>
171 EIGEN_DEVICE_FUNC
inline
172 const EIGEN_SCALAR_BINARYOP_EXPR_RETURN_TYPE(
typename internal::promote_scalar_arg<
typename Derived::Scalar
173 EIGEN_COMMA Scalar EIGEN_COMMA
174 EIGEN_SCALAR_BINARY_SUPPORTED(pow,Scalar,
typename Derived::Scalar)>::type,Derived,pow)
176 typedef typename internal::promote_scalar_arg<
typename Derived::Scalar,Scalar,
177 EIGEN_SCALAR_BINARY_SUPPORTED(pow,Scalar,
typename Derived::Scalar)>::type PromotedScalar;
178 return EIGEN_SCALAR_BINARYOP_EXPR_RETURN_TYPE(PromotedScalar,Derived,pow)(
179 typename internal::plain_constant_type<Derived,PromotedScalar>::type(exponents.
derived().rows(), exponents.
derived().cols(), internal::scalar_constant_op<PromotedScalar>(x)), exponents.
derived());
186 EIGEN_ARRAY_DECLARE_GLOBAL_EIGEN_UNARY(
real,scalar_real_op)
187 EIGEN_ARRAY_DECLARE_GLOBAL_EIGEN_UNARY(
imag,scalar_imag_op)
188 EIGEN_ARRAY_DECLARE_GLOBAL_EIGEN_UNARY(
abs2,scalar_abs2_op)
Base class for all 1D and 2D array, and related expressions.
Definition: ArrayBase.h:43
Generic expression where a coefficient-wise binary operator is applied to two expressions.
Definition: CwiseBinaryOp.h:86
Generic expression of a matrix where all coefficients are defined by a functor.
Definition: CwiseNullaryOp.h:63
Derived & derived()
Definition: EigenBase.h:48
Base class for all dense matrices, vectors, and expressions.
Definition: MatrixBase.h:52
Namespace containing all symbols from the Eigen library.
Definition: B01_Experimental.dox:1
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_cosh_op< typename Derived::Scalar >, const Derived > cosh(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_cos_op< typename Derived::Scalar >, const Derived > cos(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_sqrt_op< typename Derived::Scalar >, const Derived > sqrt(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_atanh_op< typename Derived::Scalar >, const Derived > atanh(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_real_op< typename Derived::Scalar >, const Derived > real(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_rint_op< typename Derived::Scalar >, const Derived > rint(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_inverse_op< typename Derived::Scalar >, const Derived > inverse(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_expm1_op< typename Derived::Scalar >, const Derived > expm1(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_exp_op< typename Derived::Scalar >, const Derived > exp(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_conjugate_op< typename Derived::Scalar >, const Derived > conj(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_rsqrt_op< typename Derived::Scalar >, const Derived > rsqrt(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_cube_op< typename Derived::Scalar >, const Derived > cube(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_asinh_op< typename Derived::Scalar >, const Derived > asinh(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_log2_op< typename Derived::Scalar >, const Derived > log2(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_square_op< typename Derived::Scalar >, const Derived > square(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_abs_op< typename Derived::Scalar >, const Derived > abs(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_sign_op< typename Derived::Scalar >, const Derived > sign(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_tan_op< typename Derived::Scalar >, const Derived > tan(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_logistic_op< typename Derived::Scalar >, const Derived > logistic(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_lgamma_op< typename Derived::Scalar >, const Derived > lgamma(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_abs2_op< typename Derived::Scalar >, const Derived > abs2(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_atan_op< typename Derived::Scalar >, const Derived > atan(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_round_op< typename Derived::Scalar >, const Derived > round(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_isinf_op< typename Derived::Scalar >, const Derived > isinf(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_log1p_op< typename Derived::Scalar >, const Derived > log1p(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_erf_op< typename Derived::Scalar >, const Derived > erf(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_imag_op< typename Derived::Scalar >, const Derived > imag(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_log_op< typename Derived::Scalar >, const Derived > log(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_sin_op< typename Derived::Scalar >, const Derived > sin(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_isfinite_op< typename Derived::Scalar >, const Derived > isfinite(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_asin_op< typename Derived::Scalar >, const Derived > asin(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_erfc_op< typename Derived::Scalar >, const Derived > erfc(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_ndtri_op< typename Derived::Scalar >, const Derived > ndtri(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_tanh_op< typename Derived::Scalar >, const Derived > tanh(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_acos_op< typename Derived::Scalar >, const Derived > acos(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_sinh_op< typename Derived::Scalar >, const Derived > sinh(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_log10_op< typename Derived::Scalar >, const Derived > log10(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_arg_op< typename Derived::Scalar >, const Derived > arg(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_isnan_op< typename Derived::Scalar >, const Derived > isnan(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_digamma_op< typename Derived::Scalar >, const Derived > digamma(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_floor_op< typename Derived::Scalar >, const Derived > floor(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_acosh_op< typename Derived::Scalar >, const Derived > acosh(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_ceil_op< typename Derived::Scalar >, const Derived > ceil(const Eigen::ArrayBase< Derived > &x)