@@ -7235,6 +7235,31 @@ (define-public r-aricode
variation information} (NVI) and entropy.")
(license license:gpl3+)))
+(define-public r-attempt
+ (package
+ (name "r-attempt")
+ (version "0.3.1")
+ (source (origin
+ (method url-fetch)
+ (uri (cran-uri "attempt" version))
+ (sha256
+ (base32
+ "1ylgg7jcp8wqmxgf1mydnvh26k0mr8jyjla4hw06730r40yrs58m"))))
+ (properties `((upstream-name . "attempt")))
+ (build-system r-build-system)
+ (propagated-inputs (list r-rlang))
+ (native-inputs (list r-knitr))
+ (home-page "https://github.com/ColinFay/attempt")
+ (synopsis "Tools for defensive programming")
+ (description
+ "This package provides tools for defensive programming. It is inspired by
+@code{purrr} mappers and based on @code{rlang}. @code{Attempt} extends and
+facilitates defensive programming by providing a consistent grammar, and a set
+of functions for common tests and conditions. @code{Attempt} only depends on
+@code{rlang}, and focuses on speed, so it can be integrated with other functions
+and used in the data analysis.")
+ (license license:expat)))
+
(define-public r-debugme
(package
(name "r-debugme")