Collection of Helper Functions

Provides a collection of lightweight helper functions (imps) both for interactive use and for inclusion within other packages. These include functions for minimal input assertions, visualising colour palettes, quoting user input, searching rows of a data frame and capturing string tokens.

ympes

ympes provides a collection of lightweight helper functions (imps) both for interactive use and for inclusion within other packages. These include functions for visualising colour palettes, quoting user input, searching rows of a data frame and a set of minimal assertion functions.

You can install the released version of ympes from CRAN with:

install.packages("ympes")

Image from Le grand Etteilla, ou, l’art de tirer les cartes. Author Simon Blocquel (1780–1863, under the pseudonym Julia Orsini). B+W version (and details) obtained from wikipedia.