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interfacer  

Define and Enforce Contracts for Dataframes as Function Parameters
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("interfacer", "0.2.3")



Attach the package and use:
library("interfacer")
Maintained by
Robert Challen
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2024-08-01
Latest Update: 2024-08-01
Description:
A dataframe validation framework for package builders who use dataframes as function parameters. It performs checks on column names, coerces data-types, and checks grouping to make sure user inputs conform to a specification provided by the package author. It provides a mechanism for package authors to automatically document supported dataframe inputs and selectively dispatch to functions depending on the format of a dataframe much like S3 does for classes. It also contains some developer tools to make working with and documenting dataframe specifications easier. It helps package developers to improve their documentation and simplifies parameter validation where dataframes are used as function parameters.
How to cite:
Robert Challen (2024). interfacer: Define and Enforce Contracts for Dataframes as Function Parameters. R package version 0.2.3, https://cran.r-project.org/web/packages/interfacer. Accessed 07 Nov. 2024.
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