private void sort_result()
	{
		int i, j;
		int minIndex = 0;
		MatCor temp;
		for ( i = 0 ; i < BasicThings.size ; i ++ )
		{
			minIndex = i;
			for ( j = i + 1 ; j < BasicThings.size ; j ++ )
			{
				if(results[minIndex].getResult() < results[j].getResult())
				{
					minIndex = j;
				}
			}
			if ( minIndex != i )
			{
				temp = results[minIndex];
				results[minIndex] = results[i];
				results[i] = temp;
			}
		}
	}