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Stan Math Library
2.15.0
reverse mode automatic differentiation
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#include <stan/math/prim/mat/fun/Eigen.hpp>
#include <stan/math/prim/mat/fun/multiply_lower_tri_self_transpose.hpp>
#include <stan/math/prim/mat/meta/index_type.hpp>
#include <stan/math/prim/scal/err/check_size_match.hpp>
#include <stan/math/prim/scal/fun/constants.hpp>
#include <cmath>
Go to the source code of this file.
Namespaces | |
stan | |
stan::math | |
Matrices and templated mathematical functions. | |
Functions | |
template<typename T > | |
Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic > | stan::math::cov_matrix_constrain (const Eigen::Matrix< T, Eigen::Dynamic, 1 > &x, typename math::index_type< Eigen::Matrix< T, Eigen::Dynamic, 1 > >::type K) |
Return the symmetric, positive-definite matrix of dimensions K by K resulting from transforming the specified finite vector of size K plus (K choose 2). More... | |
template<typename T > | |
Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic > | stan::math::cov_matrix_constrain (const Eigen::Matrix< T, Eigen::Dynamic, 1 > &x, typename math::index_type< Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic > >::type K, T &lp) |
Return the symmetric, positive-definite matrix of dimensions K by K resulting from transforming the specified finite vector of size K plus (K choose 2). More... | |