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◆
arg()
[1/3]
template<typename T >
fvar
< T > stan::math::arg
(
const std::complex<
fvar
< T > > &
z
)
inline
Return the phase angle of the complex argument.
Template Parameters
T
value type of autodiff variable
Parameters
[in]
z
argument
Returns
phase angle of the argument
Definition at line
19
of file
arg.hpp
.
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math
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