it removes the specified item from the specified itemset in the sequence concode_field_sep int numberOfItems concode_elem_sep List<Itemset> itemsets concode_elem_sep int id concode_field_sep void addItem concode_elem_sep void addItem concode_elem_sep void addItem concode_elem_sep Sequence cloneSequenceMinusItems concode_elem_sep int size concode_elem_sep Itemset get concode_elem_sep int length concode_elem_sep void setID concode_elem_sep int getId concode_elem_sep String toString concode_elem_sep long getTimeLength concode_elem_sep List<Itemset> getItemsets concode_elem_sep void addItemset concode_elem_sep Sequence cloneSequence
Item function ( int arg0 , int arg1 ) { numberOfItems -- ; return itemsets . get ( arg1 ) . removeItem ( arg1 ) ; }