squared_distance() [4/11]

template<typename EigVec1 , typename EigVec2 , require_all_eigen_vector_t< EigVec1, EigVec2 > * = nullptr, require_all_not_eigen_vt< is_var, EigVec1, EigVec2 > * = nullptr>

return_type_t< EigVec1, EigVec2 > stan::math::squared_distance ( const EigVec1 &  v1, const EigVec2 &  v2  )

inline

Returns the squared distance between the specified vectors of the same dimensions.

Template Parameters

EigVec1	type of the first vector (must be derived from Eigen::MatrixBase and have one compile time dimension equal to 1)
EigVec2	type of the second vector (must be derived from Eigen::MatrixBase and have one compile time dimension equal to 1)

Parameters

v1	First vector.
v2	Second vector.

Returns

Square of distance between vectors.

Exceptions

std::domain_error

If the vectors are not the same size.

Definition at line 50 of file squared_distance.hpp.