In visuelledata/frite: Functions Writing Functions

knitr::opts_chunk$set(echo = TRUE)

frite

frite is a package that provides tools to modify and write functions. It can also aid in code generation or metaprogramming. Or you can just use the diagnostic functions for code refactoring.

• Diagnostic
  

  • tictocify returns a nearly identical timed version of its input
    
  • is.output.same performs call on multiple functions and sees if they match

• Modification
  

  • line_assign inserts assign() into a function
    
  • line_insert inserts code into a function
    
  • line_remove removes code from a function
    
  • copy_args copies the arguments of one function to another

• Helping
  

  • list_body converts function body to a list
    
  • plot_body plots list_body() so you can inspect the body

Installation

You can install frite from cran:

install.packages("frite")

Or you can install the development version from github:

install.packages("devtools")

devtools::install_github("visuelledata/frite")

See the getting started vignette for more!

visuelledata/frite documentation built on May 17, 2019, 1:30 p.m.