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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "fjoin" in publications use:'
type: software
license: MIT
title: 'fjoin: Data Frame Joins Leveraging ''data.table'''
version: 0.1.1.9000
doi: 10.32614/CRAN.package.fjoin
abstract: Extends 'data.table' join functionality, lets it work with any data frame
  class, and provides a familiar 'x'/'y'-style interface, enabling broad use across
  R. Offers NA-safe matching by default, on-the-fly column selection, multiple match-handling
  on both sides, 'x' or 'y' row order, and a row origin indicator. Performs inner,
  left, right, full, semi- and anti-joins with equality and inequality conditions,
  plus cross joins. Specific support for 'data.table', (grouped) tibble, and 'sf'/'sfc'
  objects and their attributes; returns a plain data frame otherwise. Avoids data-copying
  of inputs and outputs. Allows displaying the 'data.table' code instead of (or as
  well as) executing it.
authors:
- family-names: Robertson
  given-names: Toby
  email: trobx@proton.me
repository: https://trobx.r-universe.dev
repository-code: https://github.com/trobx/fjoin
commit: 415cb8dd5258f9eb69e22e4d6c10b1ce18f7f985
url: https://trobx.github.io/fjoin/
date-released: '2026-03-18'
contact:
- family-names: Robertson
  given-names: Toby
  email: trobx@proton.me