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()); \ 36 #endif // EIGEN_PARSED_BY_DOXYGEN 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()); \ 68 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
tanh,scalar_tanh_op,hyperbolic tangent,\sa
ArrayBase::tanh)
69 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
lgamma,scalar_lgamma_op,natural logarithm of the gamma
function,\sa
ArrayBase::lgamma)
71 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
erf,scalar_erf_op,error
function,\sa
ArrayBase::erf)
72 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
erfc,scalar_erfc_op,complement error
function,\sa
ArrayBase::erfc)
73 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
exp,scalar_exp_op,exponential,\sa
ArrayBase::exp)
75 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
log1p,scalar_log1p_op,natural logarithm of 1 plus the value,\sa
ArrayBase::log1p)
79 EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(
arg,scalar_arg_op,complex argument,\sa
ArrayBase::arg)
100 #ifdef EIGEN_PARSED_BY_DOXYGEN 101 template<
typename Derived,
typename ScalarExponent>
102 inline const CwiseBinaryOp<internal::scalar_pow_op<Derived::Scalar,ScalarExponent>,Derived,Constant<ScalarExponent> >
105 template<
typename Derived,
typename ScalarExponent>
106 inline typename internal::enable_if< !(internal::is_same<typename Derived::Scalar,ScalarExponent>::value) && EIGEN_SCALAR_BINARY_SUPPORTED(pow,
typename Derived::Scalar,ScalarExponent),
107 const EIGEN_EXPR_BINARYOP_SCALAR_RETURN_TYPE(Derived,ScalarExponent,pow) >::type
109 return x.
derived().pow(exponent);
112 template<
typename Derived>
113 inline const EIGEN_EXPR_BINARYOP_SCALAR_RETURN_TYPE(Derived,
typename Derived::Scalar,pow)
115 return x.
derived().pow(exponent);
130 template<
typename Derived,
typename ExponentDerived>
153 #ifdef EIGEN_PARSED_BY_DOXYGEN 154 template<
typename Scalar,
typename Derived>
158 template<
typename Scalar,
typename Derived>
159 inline typename internal::enable_if< !(internal::is_same<typename Derived::Scalar,Scalar>::value) && EIGEN_SCALAR_BINARY_SUPPORTED(pow,
Scalar,
typename Derived::Scalar),
160 const EIGEN_SCALAR_BINARYOP_EXPR_RETURN_TYPE(
Scalar,Derived,pow) >::type
163 return EIGEN_SCALAR_BINARYOP_EXPR_RETURN_TYPE(
Scalar,Derived,pow)(
167 template<
typename Derived>
168 inline const EIGEN_SCALAR_BINARYOP_EXPR_RETURN_TYPE(
typename Derived::Scalar,Derived,pow)
171 return EIGEN_SCALAR_BINARYOP_EXPR_RETURN_TYPE(
typename Derived::Scalar,Derived,pow)(
179 EIGEN_ARRAY_DECLARE_GLOBAL_EIGEN_UNARY(
real,scalar_real_op)
180 EIGEN_ARRAY_DECLARE_GLOBAL_EIGEN_UNARY(
imag,scalar_imag_op)
181 EIGEN_ARRAY_DECLARE_GLOBAL_EIGEN_UNARY(
abs2,scalar_abs2_op)
187 #endif // EIGEN_GLOBAL_FUNCTIONS_H const Eigen::CwiseUnaryOp< Eigen::internal::scalar_tanh_op< typename Derived::Scalar >, const Derived > tanh(const Eigen::ArrayBase< Derived > &x)
Generic expression of a matrix where all coefficients are defined by a functor.
Definition: CwiseNullaryOp.h:60
const ExpReturnType exp() const
Definition: ArrayBase.h:89
const CwiseAbs2ReturnType cwiseAbs2() const
Definition: MatrixBase.h:46
const AsinReturnType asin() const
Definition: ArrayBase.h:277
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_sinh_op< typename Derived::Scalar >, const Derived > sinh(const Eigen::ArrayBase< Derived > &x)
internal::traits< Derived >::Scalar Scalar
Definition: DenseBase.h:66
const CeilReturnType ceil() const
Definition: ArrayBase.h:403
const AtanReturnType atan() const
Definition: ArrayBase.h:249
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_isfinite_op< typename Derived::Scalar >, const Derived > isfinite(const Eigen::ArrayBase< Derived > &x)
RealReturnType real() const
Definition: ArrayBase.h:87
const AbsReturnType abs() const
Definition: ArrayBase.h:44
const Abs2ReturnType abs2() const
Definition: ArrayBase.h:72
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_conjugate_op< typename Derived::Scalar >, const Derived > conj(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_arg_op< typename Derived::Scalar >, const Derived > arg(const Eigen::ArrayBase< Derived > &x)
Namespace containing all symbols from the Eigen library.
Definition: Core:287
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_square_op< typename Derived::Scalar >, const Derived > square(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseBinaryOp< Eigen::internal::scalar_pow_op< typename Derived::Scalar, typename ExponentDerived::Scalar >, const Derived, const ExponentDerived > pow(const Eigen::ArrayBase< Derived > &x, const Eigen::ArrayBase< ExponentDerived > &exponents)
Definition: GlobalFunctions.h:132
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_erf_op< typename Derived::Scalar >, const Derived > erf(const Eigen::ArrayBase< Derived > &x)
Derived & derived()
Definition: EigenBase.h:45
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_ceil_op< typename Derived::Scalar >, const Derived > ceil(const Eigen::ArrayBase< Derived > &x)
const FloorReturnType floor() const
Definition: ArrayBase.h:389
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_asin_op< typename Derived::Scalar >, const Derived > asin(const Eigen::ArrayBase< Derived > &x)
const ImagReturnType imag() const
Definition: ArrayBase.h:96
const AcosReturnType acos() const
Definition: ArrayBase.h:263
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_abs2_op< typename Derived::Scalar >, const Derived > abs2(const Eigen::ArrayBase< Derived > &x)
Generic expression where a coefficient-wise binary operator is applied to two expressions.
Definition: CwiseBinaryOp.h:77
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_inverse_op< typename Derived::Scalar >, const Derived > inverse(const Eigen::ArrayBase< Derived > &x)
const SquareReturnType square() const
Definition: ArrayBase.h:347
const InverseReturnType inverse() const
Definition: ArrayBase.h:333
const DigammaReturnType digamma() const
Definition: ArrayBase.h:508
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_isnan_op< typename Derived::Scalar >, const Derived > isnan(const Eigen::ArrayBase< Derived > &x)
Index rows() const
Definition: EigenBase.h:59
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_imag_op< typename Derived::Scalar >, const Derived > imag(const Eigen::ArrayBase< Derived > &x)
const CwiseSqrtReturnType cwiseSqrt() const
Definition: MatrixBase.h:59
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_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 ArgReturnType arg() const
Definition: ArrayBase.h:58
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_log1p_op< typename Derived::Scalar >, const Derived > log1p(const Eigen::ArrayBase< Derived > &x)
Base class for all 1D and 2D array, and related expressions.
Definition: ArrayBase.h:39
const Log1pReturnType log1p() const
Definition: ArrayBase.h:120
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_isinf_op< typename Derived::Scalar >, const Derived > isinf(const Eigen::ArrayBase< Derived > &x)
const TanhReturnType tanh() const
Definition: ArrayBase.h:291
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_rsqrt_op< typename Derived::Scalar >, const Derived > rsqrt(const Eigen::ArrayBase< Derived > &x)
const ErfcReturnType erfc() const
Definition: ArrayBase.h:550
const SqrtReturnType sqrt() const
Definition: ArrayBase.h:153
const CosReturnType cos() const
Definition: ArrayBase.h:203
ConjugateReturnType conjugate() const
Definition: ArrayBase.h:75
const TanReturnType tan() const
Definition: ArrayBase.h:235
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_abs_op< typename Derived::Scalar >, const Derived > abs(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_cosh_op< typename Derived::Scalar >, const Derived > cosh(const Eigen::ArrayBase< Derived > &x)
Definition: Eigen_Colamd.h:50
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_log_op< typename Derived::Scalar >, const Derived > log(const Eigen::ArrayBase< Derived > &x)
const ErfReturnType erf() const
Definition: ArrayBase.h:529
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_tan_op< typename Derived::Scalar >, const Derived > tan(const Eigen::ArrayBase< Derived > &x)
const CoshReturnType cosh() const
Definition: ArrayBase.h:319
const LogReturnType log() const
Definition: ArrayBase.h:106
const CubeReturnType cube() const
Definition: ArrayBase.h:361
const RoundReturnType round() const
Definition: ArrayBase.h:375
const SignReturnType sign() const
Definition: ArrayBase.h:185
const SinhReturnType sinh() const
Definition: ArrayBase.h:305
Index cols() const
Definition: EigenBase.h:62
const RsqrtReturnType rsqrt() const
Definition: ArrayBase.h:169
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_sign_op< typename Derived::Scalar >, const Derived > sign(const Eigen::ArrayBase< Derived > &x)
const CwiseAbsReturnType cwiseAbs() const
Definition: MatrixBase.h:33
const SinReturnType sin() const
Definition: ArrayBase.h:221
const LgammaReturnType lgamma() const
Definition: ArrayBase.h:491
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_exp_op< typename Derived::Scalar >, const Derived > exp(const Eigen::ArrayBase< Derived > &x)
const Eigen::CwiseUnaryOp< Eigen::internal::scalar_log10_op< typename Derived::Scalar >, const Derived > log10(const Eigen::ArrayBase< Derived > &x)