Stan Math Library  2.12.0
reverse mode automatic differentiation
trunc.hpp
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1 #ifndef STAN_MATH_FWD_SCAL_FUN_TRUNC_HPP
2 #define STAN_MATH_FWD_SCAL_FUN_TRUNC_HPP
3 
4 #include <math.h>
5 #include <stan/math/fwd/core.hpp>
6 
7 namespace stan {
8  namespace math {
9 
10  template <typename T>
11  inline fvar<T> trunc(const fvar<T>& x) {
13  return fvar<T>(trunc(x.val_), 0);
14  }
15 
16  }
17 }
18 #endif
var trunc(const var &a)
Returns the truncatation of the specified variable (C99).
Definition: trunc.hpp:60
fvar< T > trunc(const fvar< T > &x)
Definition: trunc.hpp:11

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