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/** \returns an expression of the coefficient-wise absolute value of \c *this
*
* Example: \include Cwise_abs.cpp
* Output: \verbinclude Cwise_abs.out
*
* \sa abs2()
*/
EIGEN_STRONG_INLINE const CwiseUnaryOp<ei_scalar_abs_op<Scalar>, Derived>
abs() const
{
return derived();
}
/** \returns an expression of the coefficient-wise squared absolute value of \c *this
*
* Example: \include Cwise_abs2.cpp
* Output: \verbinclude Cwise_abs2.out
*
* \sa abs(), square()
*/
EIGEN_STRONG_INLINE const CwiseUnaryOp<ei_scalar_abs2_op<Scalar>, Derived>
abs2() const
{
return derived();
}
/** \returns an expression of the coefficient-wise exponential of *this.
*
* Example: \include Cwise_exp.cpp
* Output: \verbinclude Cwise_exp.out
*
* \sa pow(), log(), sin(), cos()
*/
inline const CwiseUnaryOp<ei_scalar_exp_op<Scalar>, Derived>
exp() const
{
return derived();
}
/** \returns an expression of the coefficient-wise logarithm of *this.
*
* Example: \include Cwise_log.cpp
* Output: \verbinclude Cwise_log.out
*
* \sa exp()
*/
inline const CwiseUnaryOp<ei_scalar_log_op<Scalar>, Derived>
log() const
{
return derived();
}
/** \returns an expression of the coefficient-wise square root of *this.
*
* Example: \include Cwise_sqrt.cpp
* Output: \verbinclude Cwise_sqrt.out
*
* \sa pow(), square()
*/
inline const CwiseUnaryOp<ei_scalar_sqrt_op<Scalar>, Derived>
sqrt() const
{
return derived();
}
/** \returns an expression of the coefficient-wise cosine of *this.
*
* Example: \include Cwise_cos.cpp
* Output: \verbinclude Cwise_cos.out
*
* \sa sin(), exp()
*/
inline const CwiseUnaryOp<ei_scalar_cos_op<Scalar>, Derived>
cos() const
{
return derived();
}
/** \returns an expression of the coefficient-wise sine of *this.
*
* Example: \include Cwise_sin.cpp
* Output: \verbinclude Cwise_sin.out
*
* \sa cos(), exp()
*/
inline const CwiseUnaryOp<ei_scalar_sin_op<Scalar>, Derived>
sin() const
{
return derived();
}
/** \returns an expression of the coefficient-wise power of *this to the given exponent.
*
* Example: \include Cwise_pow.cpp
* Output: \verbinclude Cwise_pow.out
*
* \sa exp(), log()
*/
inline const CwiseUnaryOp<ei_scalar_pow_op<Scalar>, Derived>
pow(const Scalar& exponent) const
{
return CwiseUnaryOp<ei_scalar_pow_op<Scalar>,Derived>
(derived(), ei_scalar_pow_op<Scalar>(exponent));
}
/** \returns an expression of the coefficient-wise inverse of *this.
*
* Example: \include Cwise_inverse.cpp
* Output: \verbinclude Cwise_inverse.out
*
* \sa operator/(), operator*()
*/
inline const CwiseUnaryOp<ei_scalar_inverse_op<Scalar>, Derived>
inverse() const
{
return derived();
}
/** \returns an expression of the coefficient-wise square of *this.
*
* Example: \include Cwise_square.cpp
* Output: \verbinclude Cwise_square.out
*
* \sa operator/(), operator*(), abs2()
*/
inline const CwiseUnaryOp<ei_scalar_square_op<Scalar>, Derived>
square() const
{
return derived();
}
/** \returns an expression of the coefficient-wise cube of *this.
*
* Example: \include Cwise_cube.cpp
* Output: \verbinclude Cwise_cube.out
*
* \sa square(), pow()
*/
inline const CwiseUnaryOp<ei_scalar_cube_op<Scalar>, Derived>
cube() const
{
return derived();
}
#define EIGEN_MAKE_SCALAR_CWISE_UNARY_OP(METHOD_NAME,FUNCTOR) \
inline const CwiseUnaryOp<std::binder2nd<FUNCTOR<Scalar> >,Derived> \
METHOD_NAME(const Scalar& s) const { \
return CwiseUnaryOp<std::binder2nd<FUNCTOR<Scalar> >,Derived> \
(derived(), std::bind2nd(FUNCTOR<Scalar>(), s)); \
}
EIGEN_MAKE_SCALAR_CWISE_UNARY_OP(operator==, std::equal_to)
EIGEN_MAKE_SCALAR_CWISE_UNARY_OP(operator!=, std::not_equal_to)
EIGEN_MAKE_SCALAR_CWISE_UNARY_OP(operator<, std::less)
EIGEN_MAKE_SCALAR_CWISE_UNARY_OP(operator<=, std::less_equal)
EIGEN_MAKE_SCALAR_CWISE_UNARY_OP(operator>, std::greater)
EIGEN_MAKE_SCALAR_CWISE_UNARY_OP(operator>=, std::greater_equal)
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