1 #ifndef STAN_MATH_PRIM_SCAL_ERR_IS_SCAL_FINITE_HPP 2 #define STAN_MATH_PRIM_SCAL_ERR_IS_SCAL_FINITE_HPP 6 #include <boost/math/special_functions/fpclassify.hpp> 19 template <
typename T_y>
bool isfinite(const stan::math::var &v)
Checks if the given number has finite value.
double value_of_rec(const fvar< T > &v)
Return the value of the specified variable.
size_t length(const std::vector< T > &x)
Returns the length of the provided std::vector.
bool is_scal_finite(const T_y &y)
Return true if y is finite.
T get(const std::vector< T > &x, size_t n)
Returns the n-th element of the provided std::vector.