2025年7月21日
pandas学习记录
摘要： import pandas as pd print(" ") df = pd.DataFrame() print(type(df)) data = {"name": ["apple", "egg", "apple"], "color": ["red", "yellow", "green"], "nu 阅读全文
posted @ 2025-07-21 16:49 wjw_jkk 阅读(7) 评论(0) 推荐(0)