distance() [2/3]

template<typename T1 , typename T2 , require_all_stan_scalar_t< T1, T2 > * = nullptr>

return_type_t< T1, T2 > stan::math::distance ( const T1 &  x1, const T2 &  x2  )

inline

Returns the distance between two scalars.

Template Parameters

T1	type of first scalar.
T2	type of second scalar

Parameters

x1	First scalar.
x2	Second scalar.

Returns

Distance between two scalars

Exceptions

std::domain_error

If the arguments are not finite.

Definition at line 27 of file distance.hpp.