Provides a modified boxplot with a new fence coefficient determined by Lin et al. (2025). The traditional fence coefficient k=1.5 in Tukey's boxplot is replaced by a coefficient based on Chauvenet's criterion, as described in their formula (9). The new boxplot can be implemented in 'base R' with function chau_boxplot(), and in 'ggplot2' with function geom_chau_boxplot().

Provides easy access to historical climate data in Canada from R.
	     Search for weather stations and download raw hourly, daily or
	     monthly weather data across Canada from 1840 to present. Implements
	     public API access as detailed at <https://climate.weather.gc.ca>.

Fast and memory-efficient (or 'cheap') tools to facilitate
    efficient programming, saving time and memory. It aims to provide
    'cheaper' alternatives to common base R functions, as well as some
    additional functions.

A simple package to grab cheat sheets and save them to your local computer.

Utility functions that allow checking the basic validity of a function argument or any other value, 
             including generating an error and assigning a default in a single line of code. The main purpose of
             the package is to provide simple and easily readable argument checking to improve code robustness.

Check digits are used like file hashes to verify that a
    number has been transcribed accurately. The functions provided by this
    package help to calculate and verify check digits according to various
    algorithms.

Creates auto-grading check-fields and check-boxes for 'rmarkdown' 
    or 'quarto' HTML. It can be used in class, when teacher share materials 
    and tasks, so students can solve some problems and check their work. In 
    contrast to the 'learnr' package, the 'checkdown' package works serverlessly
    without 'shiny'.

Systematically Run R checks against multiple packages. Checks are run in 
    parallel with strategies to minimize dependency installation. Provides
    out of the box interface for running reverse dependency check.