Curriculum
Progressive modules from R foundations through TLFs. Click a module to view concepts and mark progress.
Progressive modules from R foundations through TLFs. Click a module to view concepts and mark progress.
RLabV2 is built for clinical SAS programmers who want to learn R fast by doing, not by reading manuals. Everything is hands-on, clinically grounded, and runs in your browser.
Start with M1 — R Foundations for SAS Programmers and work upward. Each module explains one clinical R concept, shows the SAS analogy, and highlights the traps that cause real submission mistakes.
Click any tile to open the module detail. Read the concept cards, look at the code examples, and click Mark module complete when you are ready to move on. Your progress is saved automatically.
Each challenge is a 3-round micro-lesson:
Use Run R code to experiment safely. A green PASS means you nailed it; a red FAIL tells you exactly what is missing.
Go to the Ask tab. The assistant bridges from SAS concepts (DATA step, PROC MEANS, PROC FREQ, MERGE) to R idioms (dplyr, tidyr, pipes). It uses NVIDIA NIM by default; check Use paid fallback to route through z.ai GLM-5.2 if NIM is slow.