wrapr (0.1.1)

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Wrap R Functions for Debugging and Ease of Use.

https://github.com/WinVector/wrapr
http://cran.r-project.org/web/packages/wrapr

Provides 'DebugFnW()' to capture function context on error for debugging, and 'let()' which converts non-standard evaluation interfaces to standard evaluation interfaces. 'DebugFnW()' captures the calling function and arguments prior to the call causing the exception, while the classic `options(error=dump.frames)` form captures at the moment of the exception itself (thus function arguments may not be at their starting values). `let()` rebinds (possibly unbound) names to names, which is different than `with()` rebinds names to values.

Maintainer: John Mount
Author(s): John Mount, Nina Zumel

License: GPL-3

Uses: testthat, knitr, rmarkdown

Released 16 days ago.


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