returns all possible subsets except null and full set . concode_field_sep FPGrowth fim concode_elem_sep TotalSupportTree ttree concode_field_sep void add concode_elem_sep int getPowerSetSize concode_elem_sep long learn concode_elem_sep List<AssociationRule> learn concode_elem_sep long learn concode_elem_sep long learn concode_elem_sep int[] getComplement concode_elem_sep double getConfidence
int [ ] [ ] function ( int [ ] arg0 ) { int [ ] [ ] loc0 = new int [ getPowerSetSize ( arg0 . length ) ] [ ] ; getPowerSet ( arg0 , 0 , null , loc0 , 0 ) ; return loc0 ; }