segment() [1/3]

template<typename T_x , require_nonscalar_prim_or_rev_kernel_expression_t< T_x > * = nullptr>

auto stan::math::segment ( T_x &&  x, size_t  i, size_t  n  )

inline

Return the specified number of elements as a row/column vector starting from the specified element - 1 of the specified row/column vector.

Template Parameters

T_x	type of input kernel generator expression x

Parameters

x	input kernel generator expression.
i	Starting row/column + 1.
n	Number of rows/columns in segment.

Exceptions

std::out_of_range

if either index is out of range.

Definition at line 24 of file segment.hpp.