Error Handling Made Easy

Set of tools to facilitate package development and make R a more user-friendly place. Mostly for developers (or anyone who writes/shares functions). Provides a simple, powerful and flexible way to check the arguments passed to functions. The developer can easily describe the type of argument needed. If the user provides a wrong argument, then an informative error message is prompted with the requested type and the problem clearly stated--saving the user a lot of time in debugging.


Reference manual

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1.2.3 by Laurent Berge, 10 months ago

Report a bug at

Browse source code at

Authors: Laurent Berge [aut, cre]

Documentation:   PDF Manual  

GPL-3 license

Imports Formula, utils

Suggests knitr, rmarkdown, stats, graphics

Imported by fixest, fplot, fwildclusterboot.

See at CRAN