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S7  

An Object Oriented System Meant to Become a Successor to S3 and S4
View on CRAN: Click here


Download and install S7 package within the R console
Install from CRAN:
install.packages("S7")

Install from Github:
library("remotes")
install_github("cran/S7")

Install by package version:
library("remotes")
install_version("S7", "0.2.1")



Attach the package and use:
library("S7")
Maintained by
Hadley Wickham
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2023-08-24
Latest Update: 2024-11-07
Description:
A new object oriented programming system designed to be a successor to S3 and S4. It includes formal class, generic, and method specification, and a limited form of multiple dispatch. It has been designed and implemented collaboratively by the R Consortium Object-Oriented Programming Working Group, which includes representatives from R-Core, 'Bioconductor', 'Posit'/'tidyverse', and the wider R community.
How to cite:
Hadley Wickham (2023). S7: An Object Oriented System Meant to Become a Successor to S3 and S4. R package version 0.2.1, https://cran.r-project.org/web/packages/S7. Accessed 20 Aug. 2026.
Previous versions and publish date:
(2026-07-09 08:24), 0.1.0 (2023-08-24 10:50), 0.1.1 (2023-09-17 14:10), 0.2.0 (2024-11-07 13:50), 0.2.1 (2025-11-14 20:50)
Other packages that cited S7 R package
View S7 citation profile
Other R packages that S7 depends, imports, suggests or enhances
Complete documentation for S7
Functions, R codes and Examples using the S7 R package
Full S7 package functions and examples
Downloads during the last 30 days

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