distance() [1/2]

template<typename T_a , typename T_b , require_all_nonscalar_prim_or_rev_kernel_expression_t< T_a, T_b > * = nullptr>

auto stan::math::distance ( const T_a &  a, const T_b &  b  )

inline

Returns the distance between the specified vectors.

Template Parameters

T_a	type of the first kernel generator expression
T_b	type of the second kernel generator expression

Parameters

a	first kernel generator expression
b	second kernel generator expression

Returns

Distance between the inputs.

Exceptions

std::domain_error

If the matrices are not the same size

Definition at line 33 of file distance.hpp.