Skill Claude CodeCodex
A toolkit for regression discontinuity design, a method that compares cases just above and below a cutoff. It includes plots, bandwidth selection, density testing, and placebo tests.
Skill Claude CodeCodex
A statistics skill covering descriptive statistics and statistical tests, including checking data distributions and using Bootstrap resampling.
Skill Claude CodeCodex
A skill for the synthetic control method, a way to estimate the effect of an intervention by comparing it with a weighted combination of other cases. It includes related analysis and placebo tests.
Skill Claude CodeCodex
A skill for formatting standard tables used in research papers. It includes layouts and code templates for LaTeX, Markdown, Python, and R.
Skill Claude CodeCodex
A time-series analysis skill for studying data recorded over time. It includes statistical tests and models such as VAR, VECM, ARDL, SVAR, BVAR, GARCH, and several forecasting approaches.