similarity between Emails from the same column

[alexis1701]

I need to compare the e-mails in the same column and obtain the percentage of similarity, I have used string similitary but I cant compare into de same colum only can compare with other colums.

The idea is that I obtain it:

I am new using knime.

[qqilihq]

Hello @alexis1701,

@alexis1701

but I cant compare into de same colum only can compare with other colums.

You can do a cross join with the same input, then you have two columns which you can compare with each other:

Cross Joiner

Hope this helps!

[alexis1701]

@qqilihq Thank you, Cross Joiner works, but now my problem is that the table is so long.