Group and delete duplicates from a list.

Please see the README on GitHub at https://github.com/pgujjula/list-utilities/tree/master/list-duplicate#readme.

list-duplicate

list-duplicate is a library for working with duplicates in lists.

Features

list-duplicate is a new project, but the following features have been implemented and extensively tested:

• group, groupBy: Group duplicate elements
• groupAdj, groupAdj: Group duplicate adjacent elements in a list. Also useful for grouping the elements of a sorted list.
• deleteDups, deleteDupsBy: Delete duplicates from a list.
• deleteAdjDups, deleteAdjDupsBy: Delete adjacent duplicates from a list. Also useful for deleting duplicates from a sorted list.

Full documentation can be built with Haddock (see instructions below), and is also available on Hackage.

Installation

Build and install with Stack:

git clone https://github.com/pgujjula/list-utilities
cd list-utilities/list-duplicate
stack build list-duplicate           # build the project
stack haddock list-duplicate --open  # build and view documentation
stack test                           # run the test suite

Contact

If you want to report a bug, request a feature, or suggest improvements, feel free to email me at preetham (dot) gujjula (at) protonmail (dot) com!

-- Preetham.