Other packages > Find by keyword >

assertthat  

Easy Pre and Post Assertions
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]
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 13 Apr. 2025.
Previous versions and publish date:
0.1 (2013-12-06 00:51), 0.2.0 (2017-04-11 23:28)
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
Downloads during the last 30 days
03/1403/1503/1603/1703/1803/1903/2003/2103/2203/2303/2403/2503/2603/2703/2803/2903/3003/3104/0104/0204/0304/0404/0504/0604/0704/0804/0904/1004/11Downloads for assertthat60006500700075008000850090009500100001050011000TrendBars

Today's Hot Picks in Authors and Packages

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  
optimParallel  
Parallel Version of the L-BFGS-B Optimization Method
Provides a parallel version of the L-BFGS-B method of optim(). The main function of the package is o ...
Download / Learn more Package Citations See dependency  
COMPoissonReg  
Conway-Maxwell Poisson (COM-Poisson) Regression
Fit Conway-Maxwell Poisson (COM-Poisson or CMP) regression models to count data (Sellers & Shmueli, ...
Download / Learn more Package Citations See dependency  
SPOTMisc  
Misc Extensions for the "SPOT" Package
Implements additional models, simulation tools, and interfaces as extensions to 'SPOT'. It provides ...
Download / Learn more Package Citations See dependency  
LDABiplots  
Biplot Graphical Interface for LDA Models
Contains the development of a tool that provides a web-based graphical user interface (GUI) to perf ...
Download / Learn more Package Citations See dependency  
MLeval  
Machine Learning Model Evaluation
Straightforward and detailed evaluation of machine learning models. 'MLeval' can produce receiver op ...
Download / Learn more Package Citations See dependency  

24,012

R Packages

207,311

Dependencies

64,867

Author Associations

24,013

Publication Badges

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