pryr provides tools to pry back the surface of R and dig into the details. It
has been developed in conjunction with
"Advanced R programming" to make
it easier to understand what's going on in R.
Install it from CRAN with
pryr includes tools to:
Make it easier to understand the internal implementation of:
Inspect and understand R's OO systems:
Determine which OO system an object belongs to:
Determine which OO system a function belongs to:
Make it easier to compute on the language:
Alternative ways to create functions:
substitute_q(), and one that will substitute objects in the global environment,
named_dots()to get unevaluated
Find all functions matching some criteria:
To use existing R tools more easily:
%<a-% for creating delayed or active bindings
%<c-%for creating constants (locked bindings)
rebindas a more user friendly version of
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