[R] Can't remember which package I used. Anyone can help please?

[HJ YAN]

Dear R users

 I tried an example earlier to check the results using two different
methods of clustering with same data set, and for both methods, say method
A and method B. Also I decided to have same number of groups/clusters (here
8 was chosen).

I found a good graphical tool in R to compare the distribution of the
number in each group/cluster created by method A and method B, e.g. how
many of the individuals are clustered as 'Group 1' both by method A and B,
and how many are clustered as 'Group 2' both by method A and B and so on.
In this case we have 30 and 28 respectively (please see attached table and
plot).

I lost my code and can not remember which packages/functions I used here?
 Could anyone recognize and give me some clue? I only made a note
'crosstable' if can ring your bell...

Many thanks in advance

HJ