1 #ifndef STAN_MATH_PRIM_SCAL_FUN_POSITIVE_FREE_HPP 2 #define STAN_MATH_PRIM_SCAL_FUN_POSITIVE_FREE_HPP 31 "Positive variable", y);
fvar< T > log(const fvar< T > &x)
T positive_free(const T y)
Return the unconstrained value corresponding to the specified positive-constrained value...
void check_positive(const char *function, const char *name, const T_y &y)
Check if y is positive.