Stan Math Library  2.20.0
reverse mode automatic differentiation
to_var.hpp
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1 #ifndef STAN_MATH_REV_SCAL_FUN_TO_VAR_HPP
2 #define STAN_MATH_REV_SCAL_FUN_TO_VAR_HPP
3 
4 #include <stan/math/rev/meta.hpp>
5 #include <stan/math/rev/core.hpp>
6 
7 namespace stan {
8 namespace math {
9 
18 inline var to_var(double x) { return var(x); }
19 
28 inline var to_var(const var& x) { return x; }
29 
30 } // namespace math
31 } // namespace stan
32 #endif
Independent (input) and dependent (output) variables for gradients.
Definition: var.hpp:33
std::vector< var > to_var(const std::vector< double > &v)
Converts argument to an automatic differentiation variable.
Definition: to_var.hpp:19

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