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assertthat
View on CRAN: Click
here
Download and install assertthat package within the R console
Install from CRAN:
install.packages("assertthat")
Install from Github:
library("remotes")
install_github("cran/assertthat") Install by package version:
library("remotes")
install_version("assertthat", "0.2.1") Attach the package and use:
library("assertthat")
Maintained by
Hadley Wickham
[Scholar Profile | Author Map]
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2013-12-06
Latest Update: 2019-03-21
Description:
An extension to stopifnot() that makes it easy to declare
the pre and post conditions that you code should satisfy, while also
producing friendly error messages so that your users know what's gone
wrong.
How to cite:
Hadley Wickham (2013). assertthat: Easy Pre and Post Assertions. R package version 0.2.1, https://cran.r-project.org/web/packages/assertthat. Accessed 10 Mar. 2026.
Other packages that cited assertthat R package
View assertthat citation profile
Other R packages that assertthat depends,
imports, suggests or enhances
Complete documentation for assertthat
Functions, R codes and Examples using
the assertthat R package
Some associated functions: are_equal . assert-is . assert_that . assertions-file . has_args . has_attr . noNA . not_empty . on_failure . scalar . validate_that .
Some associated R codes: assertions-scalar.R . validate-that.R . Full assertthat package functions and examples
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