assertthat

Extra Credit builds an outline of assertthat's docs the first time your work uses it. Until then, start at the official documentation.

• threejs Interactive 3D Scatter Plots, Networks and Globes
• progressr An Inclusive, Unifying API for Progress Updates
• RSQLite SQLite Interface for R
• htmlTable Advanced Tables for Markdown/HTML
• brew Templating Framework for Report Generation
• gert Simple Git Client for R
• R.oo R Object-Oriented Programming with or without References
• shinystan Interactive Visual and Numerical Diagnostics and Posterior Analysis for Bayesian Models
• reticulate Interface to 'Python'
• lattice Trellis Graphics for R
• svglite An 'SVG' Graphics Device
• arrow Integration to 'Apache' 'Arrow'