Interactive Document for Working with Confusion Matrix (CMShiny)
An interactive document on the topic of confusion matrix analysis using ‘rmarkdown’ and ‘shiny’ packages. Runtime examples are provided in the package function as well as at <https://…/>.

Assertion and Message Functions (bigassertr)
Enhanced message functions (cat() / message() / warning() / error()) using wrappers around sprintf(). Also, multiple assertion functions (e.g. to check class, length, values, files, arguments, etc.).

GIFT Questions Format Generator from Dataframes (GIFTr)
A framework and functions to create ‘MOODLE’ quizzes. ‘GIFTr’ takes dataframe of questions of four types: multiple choices, numerical, true or false and short answer questions, and exports a text file formatted in ‘MOODLE’ GIFT format. You can prepare a spreadsheet in any software and import it into R to generate any number of questions with ‘HTML’, ‘markdown’ and ‘LaTeX’ support.

Connect to ‘AWS Athena’ using R ‘AWS SDK’ ‘paws’ (‘DBI’ Interface) (noctua)
Designed to be compatible with the ‘R’ package ‘DBI’ (Database Interface) when connecting to Amazon Web Service (‘AWS’) Athena <https://…/>. To do this the ‘R’ ‘AWS’ Software Development Kit (‘SDK’) ‘paws’ <https://…/paws> is used as a driver.

Hierarchical Bayesian Benefit-Risk Assessment Using Discrete Choice Experiment (hbbr)
Implements assessment of benefit-risk balance using Bayesian Discrete Choice Experiment. For more details see the article by Mukhopadhyay et al. (2019) <DOI:10.1080/19466315.2018.1527248>.