add_diag.hpp File Reference

#include <stan/math/prim/meta.hpp>
#include <stan/math/prim/err.hpp>
#include <stan/math/prim/fun/Eigen.hpp>
#include <stan/math/prim/fun/as_array_or_scalar.hpp>
#include <stan/math/prim/fun/as_column_vector_or_scalar.hpp>
#include <algorithm>

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Namespaces
namespace	stan
	The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation from C or the boost::math::lgamma implementation.
namespace	stan::math
	Matrices and templated mathematical functions.

Functions
template<typename T_m , typename T_a , typename = require_eigen_t<T_m>, typename = require_any_t<is_eigen_vector<T_a>, is_stan_scalar<T_a>>>
Eigen::Matrix< return_type_t< T_m, T_a >, Eigen::Dynamic, Eigen::Dynamic >	stan::math::add_diag (const T_m &mat, const T_a &to_add)
	Returns a Matrix with values added along the main diagonal.