digamma() [5/7]

template<typename T , require_not_nonscalar_prim_or_rev_kernel_expression_t< T > * = nullptr, require_not_var_matrix_t< T > * = nullptr>

auto stan::math::digamma ( const T &  x )

inline

Vectorized version of digamma().

Template Parameters

T	type of container

Parameters

x

container

Returns

Digamma function applied to each value in x.

Exceptions

std::domain_error

if any value is a negative integer or 0

Definition at line 77 of file digamma.hpp.