predict items for a specific users . concode_field_sep PlaceHolder placeHolder concode_field_sep void writePredictions concode_elem_sep void writePredictions concode_elem_sep void writePredictions
List < Integer > function ( IRecommender arg0 , int arg1 , int arg2 ) { List < Integer > loc0 = new ArrayList < Integer > ( arg2 + 1 ) ; for ( int loc1 = 0 ; loc1 < arg2 ; loc1 ++ ) loc0 . add ( loc1 ) ; return predictItems ( arg0 , arg1 , loc0 ) ; }