Access

get_diagonal_matrix		Get the diagonal elements of a matrix.
get_full_matrix		Return all values of a matrix.
get_sub_matrix		Get a sub-matrix of a matrix.
get_value_matrix		Return one ore more elements of a matrix.
set_diagonal_matrix		Set the diagonal elements of a matrix.
set_full_matrix		Set all values of a matrix.
set_sub_matrix		Set a sub-matrix of a matrix.
set_value_matrix		Set one or more elements of a matrix.