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- 2–3–4_tree abstract "In computer science, a 2–3–4 tree (also called a 2–4 tree) is a self-balancing data structure that is commonly used to implement dictionaries. The numbers mean a tree where every node with children (internal node) has either two, three, or four child nodes: a 2-node has one data element, and if internal has two child nodes; a 3-node has two data elements, and if internal has three child nodes; a 4-node has three data elements, and if internal has four child nodes.\t\t\t\t2–3–4 trees are B-trees of order 4; like B-trees in general, they can search, insert and delete in O(log n) time. One property of a 2–3–4 tree is that all external nodes are at the same depth.2–3–4 trees are an isometry of red–black trees, meaning that they are equivalent data structures. In other words, for every 2–3–4 tree, there exists at least one red–black tree with data elements in the same order. Moreover, insertion and deletion operations on 2–3–4 trees that cause node expansions, splits and merges are equivalent to the color-flipping and rotations in red–black trees. Introductions to red–black trees usually introduce 2–3–4 trees first, because they are conceptually simpler. 2–3–4 trees, however, can be difficult to implement in most programming languages because of the large number of special cases involved in operations on the tree. Red–black trees are simpler to implement, so tend to be used instead.".
- 2–3–4_tree wikiPageExternalLink LLRB.pdf.
- 2–3–4_tree wikiPageExternalLink aia.cis.unimelb.edu.au.
- 2–3–4_tree wikiPageExternalLink 9_1_2_4_Trees.html.
- 2–3–4_tree wikiPageExternalLink ttft.html.
- 2–3–4_tree wikiPageExternalLink btree.html.
- 2–3–4_tree wikiPageID "1290806".
- 2–3–4_tree wikiPageLength "8217".
- 2–3–4_tree wikiPageOutDegree "21".
- 2–3–4_tree wikiPageRevisionID "690686886".
- 2–3–4_tree wikiPageWikiLink 2–3_tree.
- 2–3–4_tree wikiPageWikiLink Associative_array.
- 2–3–4_tree wikiPageWikiLink B-tree.
- 2–3–4_tree wikiPageWikiLink Big_O_notation.
- 2–3–4_tree wikiPageWikiLink Category:B-tree.
- 2–3–4_tree wikiPageWikiLink Computer_science.
- 2–3–4_tree wikiPageWikiLink Data_element.
- 2–3–4_tree wikiPageWikiLink Data_structure.
- 2–3–4_tree wikiPageWikiLink Isometry.
- 2–3–4_tree wikiPageWikiLink Node_(computer_science).
- 2–3–4_tree wikiPageWikiLink Red–black_tree.
- 2–3–4_tree wikiPageWikiLink Tree_(data_structure).
- 2–3–4_tree wikiPageWikiLink File:2-3-4-tree-insertion-stage-1.svg.
- 2–3–4_tree wikiPageWikiLink File:2-3-4-tree-insertion-stage-2.svg.
- 2–3–4_tree wikiPageWikiLink File:2-3-4-tree-insertion-stage-3.svg.
- 2–3–4_tree wikiPageWikiLink File:2-3-4-tree-insertion-stage-4.svg.
- 2–3–4_tree wikiPageWikiLinkText "2-3-4 trees".
- 2–3–4_tree wikiPageWikiLinkText "2–3–4 tree".
- 2–3–4_tree wikiPageUsesTemplate Template:CS-Trees.
- 2–3–4_tree wikiPageUsesTemplate Template:Commons_category.
- 2–3–4_tree wikiPageUsesTemplate Template:Fact.
- 2–3–4_tree wikiPageUsesTemplate Template:Portal.
- 2–3–4_tree wikiPageUsesTemplate Template:Reflist.
- 2–3–4_tree subject Category:B-tree.
- 2–3–4_tree hypernym Structure.
- 2–3–4_tree type Building.
- 2–3–4_tree type Redirect.
- 2–3–4_tree type Technique.
- 2–3–4_tree comment "In computer science, a 2–3–4 tree (also called a 2–4 tree) is a self-balancing data structure that is commonly used to implement dictionaries. The numbers mean a tree where every node with children (internal node) has either two, three, or four child nodes: a 2-node has one data element, and if internal has two child nodes; a 3-node has two data elements, and if internal has three child nodes; a 4-node has three data elements, and if internal has four child nodes.".
- 2–3–4_tree label "2–3–4 tree".
- 2–3–4_tree sameAs Q169233.
- 2–3–4_tree sameAs 2-3-4-Baum.
- 2–3–4_tree sameAs درخت_۲–۳-۴.
- 2–3–4_tree sameAs Arbre_2-3-4.
- 2–3–4_tree sameAs עץ_2-3-4.
- 2–3–4_tree sameAs 2-3-4木.
- 2–3–4_tree sameAs 2-3-4_medis.
- 2–3–4_tree sameAs m.04qh8s.
- 2–3–4_tree sameAs 2-3-4_стабло.
- 2–3–4_tree sameAs Cây_2-3-4.
- 2–3–4_tree sameAs Q169233.
- 2–3–4_tree sameAs 2-3-4树.
- 2–3–4_tree wasDerivedFrom 2–3–4_tree?oldid=690686886.
- 2–3–4_tree isPrimaryTopicOf 2–3–4_tree.