df.head()是什么意思

引用\[2\]中提到，df.head()是一个用于查看DataFrame数据表中开头5行数据的方法。如果没有设置参数n，则默认显示前5行数据。所以，df.head()可以用来快速查看DataFrame的前几行数据。
#### 引用[.reference_title]
- *1* *2* [【Python中pandas库查看df开头和结尾数据】【df.head()和df.tail()方法】](https://blog.csdn.net/liujingwei8610/article/details/122759062)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [结合实例总结pandas的部分常用函数](https://blog.csdn.net/zhuzuwei/article/details/78747736)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
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