Stan Math Library  2.20.0
reverse mode automatic differentiation
as_scalar.hpp
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1 #ifndef STAN_MATH_PRIM_SCAL_FUN_AS_SCALAR_HPP
2 #define STAN_MATH_PRIM_SCAL_FUN_AS_SCALAR_HPP
3 
4 namespace stan {
5 namespace math {
6 
13 inline double as_scalar(double a) { return a; }
14 
21 inline int as_scalar(int a) { return a; }
22 
23 } // namespace math
24 } // namespace stan
25 
26 #endif
double as_scalar(const std::vector< T > &a)
Converts input to a scalar.
Definition: as_scalar.hpp:20

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