public void METHOD_1 ( ) { for ( int i = 0 ; i < ( VAR_1 ) ; i ++ ) { double sum = sum ( i ) ; if ( sum != 0 ) { for ( int j = 0 ; j < ( VAR_2 ) ; j ++ ) { this . set ( i , j , ( ( this . get ( i , j ) ) / sum ) ) ; } } } }

public void METHOD_1 ( ) { for ( int i = 0 ; i < ( VAR_1 ) ; i ++ ) { double sum = sum ( i ) ; if ( sum > 0 ) { for ( int j = 0 ; j < ( VAR_2 ) ; j ++ ) { if ( ( this . get ( i , j ) ) > 0 ) this . set ( i , j , ( ( this . get ( i , j ) ) / sum ) ) ; } } } }
