imag()

template<typename T , require_autodiff_t< T > >

T stan::math::imag

(

const std::complex< T > &

z

)

Return the imaginary component of the complex argument.

Template Parameters

T	value type of complex argument

Parameters

[in]

z

complex value whose imaginary component is extracted

Returns

imaginary component of argument

Definition at line 18 of file imag.hpp.