exp2.hpp

Go to the documentation of this file.

#ifndef __STAN__MATH__FUNCTIONS__EXP2_HPP__
#define __STAN__MATH__FUNCTIONS__EXP2_HPP__

#include <boost/math/tools/promotion.hpp>

namespace stan {

  namespace math {

    template <typename T>
    inline typename boost::math::tools::promote_args<T>::type
    exp2(const T y) {
      using std::pow;
      return pow(2.0,y);
    }
  }
}

#endif