All Classes Namespaces Files Functions Variables Typedefs Enumerator Friends Macros
square.hpp
Go to the documentation of this file.
#ifndef STAN_MATH_FWD_SCAL_FUN_SQUARE_HPP
#define STAN_MATH_FWD_SCAL_FUN_SQUARE_HPP
#include <stan/math/fwd/core.hpp>
#include <stan/math/prim/scal/fun/square.hpp>
namespace stan {
namespace math {
template <typename T>
inline
fvar<T>
square(const fvar<T>& x) {
using stan::math::square;
return fvar<T>(square(x.val_),
x.d_ * 2 * x.val_);
}
}
}
#endif
core.hpp
stan::math::fvar::d_
T d_
Definition: fvar.hpp:15
square.hpp
stan::math::square
fvar< T > square(const fvar< T > &x)
Definition: square.hpp:15
stan::math::fvar::val_
T val_
Definition: fvar.hpp:14
stan::math::fvar
Definition: fvar.hpp:13

[ Stan Home Page ] © 2011–2015, Stan Development Team.