question: calculates y i - x i for all i concode_field_sep NaturalRanking naturalRanking concode_field_sep double[] calculateAbsoluteDifferences concode_elem_sep double wilcoxonSignedRank concode_elem_sep double calculateAsymptoticPValue concode_elem_sep double calculateExactPValue concode_elem_sep double wilcoxonSignedRankTest concode_elem_sep void ensureDataConformance
target: double [ ] function ( final double [ ] arg0 , final double [ ] arg1 ) { final double [ ] loc0 = new double [ arg0 . length ] ; for ( int loc1 = 0 ; loc1 < arg0 . length ; ++ loc1 ) { loc0 [ loc1 ] = arg1 [ loc1 ] - arg0 [ loc1 ] ; } return loc0 ; }