Search Results for "feedback"

lintr is a static code analysis tool for R that identifies syntax errors, style inconsistencies, and other potential issues in R scripts and packages. It supports customizable lint rules and integrates with many editors to provide realtime feedback and enforce coding standards (e.g., tidyverse style).

swirl is an R package that allows interactive, in-R learning of statistics, data science, R programming etc. The idea is that you load swirl in R, and it presents you with lessons (within R’s console or RStudio) that ask you to type commands, check results, and progress through tutorial material—without leaving the R environment. It is used for teaching R, especially for beginners, as well as for self-paced learning of packages, data manipulation, visualization, etc. Lessons and content are...

Mastering Shiny is a book (and its accompanying source repository) by Hadley Wickham that teaches people how to build interactive web applications using Shiny in R. It starts from basics (your first app, UI components, reactivity) and progresses to more advanced topics (dynamic UIs, modules, testing, security, performance). It is intended to help data scientists, analysts, or R users who may not have deep experience in web technologies become expert Shiny developers. The source code is open,...

BRICS COIN is a decentralized cryptocurrency project designed to empower users in the BRICS nations (Brazil, Russia, India, China, and South Africa) by providing a secure, efficient, and accessible means of digital value transfer and financial inclusion. Built on the Ethereum blockchain as an ERC20 token, BRICS COIN aims to facilitate cross-border transactions, enhance economic collaboration, and foster innovation within the BRICS countries. Key Features Token Functionality: ERC20...