analyze
Installation
SKILL.md
Statistical & Business Analysis
Frameworks for answering business questions with data: descriptive statistics, hypothesis testing, cohort analysis, segmentation, trend detection, KPI calculation, and pre-delivery QA.
Scripts
| Script | Usage |
|---|---|
| descriptive_stats.py | uv run ${CLAUDE_SKILL_DIR}/scripts/descriptive_stats.py data.csv --group segment --value revenue |
| hypothesis_test.py | uv run ${CLAUDE_SKILL_DIR}/scripts/hypothesis_test.py data.csv --col value --group segment --a control --b treatment |
| ab_test.py | uv run ${CLAUDE_SKILL_DIR}/scripts/ab_test.py data.csv --col converted --group variant --control A --treatment B |
| cohort_analysis.py | uv run ${CLAUDE_SKILL_DIR}/scripts/cohort_analysis.py data.csv --user user_id --date order_date |
| rfm_segmentation.py | uv run ${CLAUDE_SKILL_DIR}/scripts/rfm_segmentation.py data.csv --customer customer_id --date order_date --value revenue |
| trend_analysis.py | uv run ${CLAUDE_SKILL_DIR}/scripts/trend_analysis.py data.csv --date date --value revenue --window 30 |
| validate.py | uv run ${CLAUDE_SKILL_DIR}/scripts/validate.py data.csv |
| chart_templates.py | uv run ${CLAUDE_SKILL_DIR}/scripts/chart_templates.py data.csv --type bar --x category --y value -o chart.png |