Create rich and fully interactive 3D visualizations of molecular data.
    Visualizations can be included in Shiny apps and R markdown documents, or viewed
    from the R console and 'RStudio' Viewer. 'r3dmol' includes an extensive API
    to manipulate the visualization after creation, and supports getting data out of
    the visualization into R. Based on the '3dmol.js' and the 'htmlwidgets' R package.

Provides R and 'JavaScript' functions to allow 'WebGL'-based 3D plotting
    using the 'three.js' 'JavaScript' library. Interactivity through roll-over 
    highlighting and toggle buttons is also supported.

Provides a flexible and easy-to-use interface for the Physiological Processes Predicting Growth (3-PG) model written in Fortran. The r3PG serves as a flexible and easy-to-use interface for the 3-PGpjs (monospecific, evenaged and evergreen forests) described in Landsberg & Waring (1997) <doi:10.1016/S0378-1127(97)00026-1> and the 3-PGmix (deciduous, uneven-aged or mixed-species forests) described in Forrester & Tang (2016) <doi:10.1016/j.ecolmodel.2015.07.010>.

Create and combine HTML and PDF reports from within R.
    Possibility to design tables and listings for reporting and also include R plots.

Provides a collection of functions for basic
    database and document management operations such as add, get, list access
    or delete. Every cdbFunction() gets and returns a list() containing the
    connection setup. Such a list can be generated by cdbIni().

When assigned "R for Data Science" (Wickham, Çetinkaya-Rundel, 
  and Grolemund (2023, ISBN: 1492097402)), students should read the book and
  type in all the associated R commands themselves. Sadly, that never happens.
  These tutorials allow students to demonstrate (and their instructors
  to be sure) that all work has been completed. See Kane (2023)
  <https://ppbds.github.io/tutorial.helpers/articles/instructions.html> from
  the 'tutorial.helpers' package for a background discussion.

Interface for the 'Google Ads API'. 'Google Ads' is an online
    advertising service that enables advertisers to display advertising to web
    users (see <https://developers.google.com/google-ads/> for more information).