Stan Math Library  2.20.0
reverse mode automatic differentiation
trunc.hpp
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1 #ifndef STAN_MATH_PRIM_SCAL_FUN_TRUNC_HPP
2 #define STAN_MATH_PRIM_SCAL_FUN_TRUNC_HPP
3 
5 #include <cmath>
6 
7 namespace stan {
8 namespace math {
9 
17 inline double trunc(double x) { return std::trunc(x); }
18 
26 inline double trunc(int x) { return std::trunc(x); }
27 
28 } // namespace math
29 } // namespace stan
30 #endif
var trunc(const var &a)
Returns the truncatation of the specified variable (C99).
Definition: trunc.hpp:54
fvar< T > trunc(const fvar< T > &x)
Return the nearest integral value that is not larger in magnitude than the specified argument...
Definition: trunc.hpp:20

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