简单的 Excel 文件处理工具。用于读取、创建、编辑 .xlsx 和 .csv 文件,适合基本的数据操作任务,如读取数据、简单计算、生成表格等。
- Updated documentation (SKILL.md) with clear Quick Start guides and typical Pandas code samples for Excel and CSV operations. - Added examples for reading, writing, filtering, grouping, sorting, and exporting Excel/CSV files. - Provided a table of common Pandas actions for basic data processing. - Included usage tips and best practices for handling Excel and CSV files.