As far as I understand what you need, your sets will be stored in arrays or hashes, and you'll have to manipulate those data structures to find relationship.

You'll find a bunch of example in the famous Perl cookbook, in which much data manipulation (including arrays and hashes) is described in a very useful way

Update : to complete this, have a look at the Set::Array and Set:Hash modules in CPAN.

HTH


--
zejames

In reply to Re: Relationships of Matching Sets by zejames
in thread Relationships of Matching Sets by artist

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