Hello, I have 3 datasets as shown on the Fig 1.
I would like to build VENN diagram which would indicate similarities in datasets content. I know how to define similarities (duplicates) between two datasets. I am doing it by Matcher. For instance, between SET 1 and SET 2 there are 3 duplicates (A, D,E) (Fig 2).
My problem appears when I want to combine 3 datasets. By using Matcher I achieve results presented in the next figure 3
However, I would like to achieve record which appear only in 3 datasets (marked in the red rectange) not in 2 or 3, to be able to get the value marked with red circle:
How can I do it? Should I use any counter/filter which would give me back this values which appear 3 times? Or is it the case of the Matcher settings?
