abs() [5/7]

template<typename Container , require_ad_container_t< Container > * = nullptr>

auto stan::math::abs ( const Container &  x )

inline

Returns the elementwise abs() of the input, which may be a scalar or any Stan container of numeric scalars.

Version of abs() that accepts std::vectors, Eigen Matrix/Array objects or expressions, and containers of these.

Template Parameters

Container

type of container

Parameters

x

argument

Returns

Absolute value of each variable in the container.

Template Parameters

Container

Type of x

Parameters

x

argument

Returns

Absolute value of each variable in the container.

Definition at line 66 of file abs.hpp.