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.


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Reference manual

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install.packages("dreamerr")

1.2.1 by Laurent Berge, 19 days ago


Report a bug at https://github.com/lrberge/dreamerr/issues


Browse source code at https://github.com/cran/dreamerr


Authors: Laurent Berge [aut, cre]


Documentation:   PDF Manual  


GPL-3 license


Imports Formula, utils

Suggests knitr, rmarkdown, stats, graphics


Imported by fixest, fplot.


See at CRAN