Other packages > Find by keyword >

fjoin  

Data Frame Joins Leveraging 'data.table'
View on CRAN: Click here


Download and install fjoin package within the R console
Install from CRAN:
install.packages("fjoin")

Install from Github:
library("remotes")
install_github("cran/fjoin")

Install by package version:
library("remotes")
install_version("fjoin", "0.1.1")



Attach the package and use:
library("fjoin")
Maintained by
Toby Robertson
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2025-12-11
Latest Update: 2025-12-11
Description:
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.
How to cite:
Toby Robertson (2025). fjoin: Data Frame Joins Leveraging 'data.table'. R package version 0.1.1, https://cran.r-project.org/web/packages/fjoin. Accessed 03 Oct. 2026.
Previous versions and publish date:
(2026-07-09 07:39), 0.1.0 (2025-12-11 14:30)
Other packages that cited fjoin R package
View fjoin citation profile
Other R packages that fjoin depends, imports, suggests or enhances
Complete documentation for fjoin
Functions, R codes and Examples using the fjoin R package
Full fjoin package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

sudokuAlt  
Tools for Making and Spoiling Sudoku Games
Tools for making, retrieving, displaying and solving sudoku games. This package is an alternative to ...
Download / Learn more Package Citations See dependency  
mxmmod  
Measurement Model of Derivatives in 'OpenMx'
Provides a convenient interface in 'OpenMx' for building Estabrook's (2015) ...
Download / Learn more Package Citations See dependency  
WA  
While-Alive Loss Rate for Recurrent Event in the Presence of Death
Contains inferential and graphical routines for multi-group analysis of while-alive loss (or event) ...
Download / Learn more Package Citations See dependency  
Maintainer: Lu Mao (view profile)
cccrm  
Concordance Correlation Coefficient for Repeated (and Non-Repeated) Measures
Estimates the Concordance Correlation Coefficient to assess agreement. The scenarios considered are ...
Download / Learn more Package Citations See dependency  
nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  

28,905

R Packages

247,686

Dependencies

76,495

Author Associations

28,834

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA