math/csr__u__to__z_8hpp_source.html

#ifndef STAN_MATH_PRIM_FUN_CSR_U_TO_Z

#define STAN_MATH_PRIM_FUN_CSR_U_TO_Z


#include <stan/math/prim/err.hpp>

#include <stdexcept>

#include <vector>


namespace stan {

namespace math {


inline int csr_u_to_z(const std::vector<int>& u, int i) {

  check_range("csr_u_to_z", "i", u.size(), i + 1, "index out of range");

  return u[i + 1] - u[i];

}


}  // namespace math

}  // namespace stan


#endif

stan::math::csr_u_to_z
int csr_u_to_z(const std::vector< int > &u, int i)
Return the z vector computed from the specified u vector at the index for the z vector.
Definition csr_u_to_z.hpp:25

stan::math::check_range
void check_range(const char *function, const char *name, int max, int index, int nested_level, const char *error_msg)
Check if specified index is within range.
Definition check_range.hpp:24

stan
The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation ...
Definition fvar.hpp:9

err.hpp