review-r

name	review-r
description	Review R scripts for code quality, reproducibility, and domain correctness. Checks set.seed, paths, structure, figure quality, and conventions. Use when the user asks to review R code or check scripts in scripts/R or Figures.

Review R Scripts

Run the R code review protocol. Produce reports only — do not edit R files.

Steps

1. Identify scripts from the user's message (one file, "LectureN", or "all"). Look in scripts/R/, Figures/*/, and project .R files.

2. For each script, check (use .claude/rules/r-code-conventions.md if present):

   • Structure & header: title, author, purpose, sections
   • Reproducibility: single set.seed() at top, relative paths, no absolute paths, dir.create() for outputs
   • Console hygiene: no cat()/print() for status; use message() sparingly
   • Functions: snake_case, documentation, no magic numbers
   • Domain correctness: estimator matches theory, correct standard errors, correct estimand (e.g. ATT vs ATE)
   • Figure quality: transparent bg for Beamer, explicit dimensions, readable fonts

3. Save report to quality_reports/[script_name]_r_review.md. Use severity: Critical / High / Medium / Low.

4. Do NOT edit R source files. Present summary: issues per script, severity breakdown, top critical issues.