Stan Math Library  2.14.0
reverse mode automatic differentiation
abs.hpp
Go to the documentation of this file.
1 #ifndef STAN_MATH_PRIM_SCAL_FUN_ABS_HPP
2 #define STAN_MATH_PRIM_SCAL_FUN_ABS_HPP
3 
4 #include <cmath>
5 
6 namespace stan {
7  namespace math {
8 
18  inline double abs(double x) {
19  return std::fabs(x);
20  }
21 
22  }
23 }
24 
25 #endif
fvar< T > abs(const fvar< T > &x)
Definition: abs.hpp:15
fvar< T > fabs(const fvar< T > &x)
Definition: fabs.hpp:15

     [ Stan Home Page ] © 2011–2016, Stan Development Team.