Stan Math Library  2.12.0
reverse mode automatic differentiation
abs.hpp
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1 #ifndef STAN_MATH_PRIM_MAT_FUN_ABS_HPP
2 #define STAN_MATH_PRIM_MAT_FUN_ABS_HPP
3 
6 
7 namespace stan {
8  namespace math {
9 
16  struct abs_fun {
17  template <typename T>
18  static inline T fun(const T& x) {
19  return abs(x);
20  }
21  };
22 
29  template <typename T>
30  inline typename apply_scalar_unary<abs_fun, T>::return_t
31  abs(const T& x) {
33  }
34 
35  }
36 }
37 
38 #endif
fvar< T > abs(const fvar< T > &x)
Definition: abs.hpp:15
Structure to wrap abs() so it can be vectorized.
Definition: abs.hpp:16
static T fun(const T &x)
Definition: abs.hpp:18
static return_t apply(const T &x)
Return the result of applying the function defined by the template parameter F to the specified matri...

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