Added Persistent disjoint set implementation.#69
Open
saolof wants to merge 3 commits intoJuliaCollections:masterfrom
Open
Added Persistent disjoint set implementation.#69saolof wants to merge 3 commits intoJuliaCollections:masterfrom
saolof wants to merge 3 commits intoJuliaCollections:masterfrom
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Implementation of a persistent union find data structure. This is useful and complementary to the DisjointSet structure in the imperative DataStructures.jl package, because a large subset of the usecases for a disjoint set data structure turn out to be ones that are heavy on backtracking, and keeping a stack of undos around in those cases gets unwieldy very fast.