1 #ifndef STAN_MATH_PRIM_SCAL_FUN_LB_FREE_HPP 2 #define STAN_MATH_PRIM_SCAL_FUN_LB_FREE_HPP 8 #include <boost/math/tools/promotion.hpp> 29 template <
typename T,
typename L>
30 inline typename boost::math::tools::promote_args<T, L>::type
lb_free(
31 const T& y,
const L& lb) {
fvar< T > log(const fvar< T > &x)
boost::math::tools::promote_args< T, L >::type lb_free(const T &y, const L &lb)
Return the unconstrained value that produces the specified lower-bound constrained value...
void check_greater_or_equal(const char *function, const char *name, const T_y &y, const T_low &low)
Check if y is greater or equal than low.
T identity_free(const T &y)
Returns the result of applying the inverse of the identity constraint transform to the input...
const double NEGATIVE_INFTY
Negative infinity.