wiener5_log_sum_exp()

template<bool Density, GradientCalc GradW, typename T_y , typename T_a , typename T_w , typename T_nsmall , typename T_nlarge >

auto stan::math::internal::wiener5_log_sum_exp ( T_y &&  y, T_a &&  a, T_w &&  w_value, T_nsmall &&  n_terms_small_t, T_nlarge &&  n_terms_large_t  )

inlinenoexcept

Calculate the 'result' term and its sign for a wiener5 density or gradient.

Template Parameters

Density	Whether the calculation is for the density
GradW	Whether the calculation is for gradient w.r.t. 'w'
T_y	type of scalar variable
T_a	type of boundary separation
T_w	type of relative starting point
T_nsmall	type of term number_small_terms
T_nlarge	type of term number_large_terms

Parameters

y	A scalar variable; the reaction time in seconds
a	The boundary separation
w_value	The relative starting point
n_terms_small_t	The n_terms_small_t term
n_terms_large_t	The n_terms_large_t term

Returns

'result' sum and its sign

Definition at line 168 of file wiener5_lpdf.hpp.