extreme_diagonals()

template<typename T_mat , typename T_row_index , typename T_col_index >

std::pair< int, int > stan::math::indexing_< T_mat, T_row_index, T_col_index >::extreme_diagonals ( ) const

inline

Determine indices of extreme sub- and superdiagonals written.

Returns

pair of indices - bottom and top diagonal

Definition at line 235 of file indexing.hpp.