Bidirectional map
id:
bidirectional-map-193-11313578
title:
Bidirectional map
text:
In computer science, a bidirectional map is an associative data structure in which the pairs form a one-to-one correspondence. Thus the binary relation is functional in each direction: each v a l u e can also be mapped to a unique k e y . A pair thus provides a unique coupling between a and b so that b can be found when a is used as a key and a can be found when b is used as a key. Mathematically, a bidirectional map can be defined a bijection f : X → Y between two different sets of keys X and Y
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Bidirectional_map
date created:
date modified:
2020-05-15T00:16:00Z
main entity:
{"identifier":"Q4904184","url":"https://www.wikidata.org/entity/Q4904184"}
image:
fields total:
13
integrity:
13