pandas-patterns

作者: langchain-ai

用于数据分析和可视化的常见pandas和matplotlib模式

npx skills add https://github.com/langchain-ai/docs --skill pandas-patterns

Data loading

Use pd.read_csv() for CSV files. Always check df.info() and df.describe() first.

Visualization

Use matplotlib for bar charts, seaborn for statistical plots. Save figures with plt.savefig("output.png", dpi=150, bbox_inches="tight").

Reporting

Write a markdown summary to report.md alongside any generated charts.

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