public static void METHOD_1 ( double [ ] VAR_1 ) { if ( ( VAR_1 . length ) == 0 ) return ; double sum = 0.0 ; for ( double VAR_2 : VAR_1 ) { sum += VAR_2 ; } final double VAR_3 = sum / ( ( double ) ( VAR_1 . length ) ) ; VAR_1 = TYPE_1 . add ( VAR_1 , ( - VAR_3 ) ) ; }

public static void METHOD_1 ( double [ ] VAR_1 ) { if ( ( VAR_1 . length ) == 0 ) return ; double sum = 0.0 ; for ( double VAR_2 : VAR_1 ) { sum += VAR_2 ; } final double VAR_3 = sum / ( ( double ) ( VAR_1 . length ) ) ; for ( int i = 0 ; i < ( VAR_1 . length ) ; i ++ ) { VAR_1 [ i ] = ( VAR_1 [ i ] ) - VAR_3 ; } }
