Advanced R
Exploration of R's internal mechanics covering data structures, scoping environments, functional programming, and object-oriented systems. Practical modules focus on debugging, metaprogramming, memory management, and writing high-performance C++ extensions via Rcpp.
What This Course Covers
Advanced R is structured into 20 chapters that build on each other progressively:
Each chapter combines interactive AI tutoring with hands-on examples. After you learn the material, Lambdio's spaced repetition algorithm schedules review sessions at optimal intervals — so you retain concepts and techniques long-term.
How to Study Advanced R on Lambdio
Lambdio's AI-powered platform adapts to how Computer Science courses are best learned. Here's our recommended approach:
Advanced R is a code-intensive computer science course that explores internal mechanics, metaprogramming, and performance optimization—topics best taught through structured explanations with live R examples and comprehension checks. Standard Mode is the right fit because learning R's scoping rules, non-standard evaluation, and Rcpp integration requires step-by-step walkthroughs with code demonstrations; Socratic Mode would be inefficient for acquiring these technical, syntax-heavy skills. Although the course is rated Medium difficulty, its advanced subject matter and 20-chapter depth make High priority the appropriate default so that the spaced repetition algorithm schedules frequent reviews to reinforce the subtle language behaviors, function operator patterns, and memory management concepts that are easy to forget. For quick reinforcement of key function names, subsetting rules, and debugging tools, use Quiz Mode to keep essential R vocabulary sharp between study sessions.
Interactive Quiz
Test your knowledge with these sample questions from the course. Tap an answer to see if you're right:
[ operator return when used to extract a single element from a list?PROTECT() macro when writing C extensions for R?What You'll Be Able to Do After This Course
- ✓Classify and manipulate R's five core data structures: atomic vectors, lists, matrices, arrays, and data frames
- ✓Apply lexical scoping rules and environment manipulation to control variable lookup and function behavior
- ✓Implement functional programming patterns including closures, functionals, and function operators for cleaner, reusable code
- ✓Debug R code systematically using traceback, browser, recover, and condition handling with try() and tryCatch()
- ✓Write non-standard evaluation code using substitute(), quote(), and eval() to build expressive domain-specific languages
- ✓Profile and optimize R code by identifying bottlenecks and applying vectorization and memory-efficient patterns
- ✓Extend R with C++ using Rcpp to accelerate non-vectorizable loops and recursive computations
- ✓Navigate R's object-oriented systems (S3, S4, Reference Classes) and choose the appropriate one for a given task
Frequently Asked Questions
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