cumulative_sum() [1/5]

template<typename T_vec , require_all_kernel_expressions_and_none_scalar_t< T_vec > * = nullptr>

auto stan::math::cumulative_sum ( T_vec &&  v )

inline

Return the cumulative sum of the specified vector.

The cumulative sum of a vector of values

 is the
 
\code x[0], x[1] + x[2], ..., x[1] + , ..., + x[x.size()-1] 

Template Parameters

T	type of the vector

Parameters

v	Vector of values.

Returns

Cumulative sum of values.

Definition at line 25 of file cumulative_sum.hpp.