合集-第二课堂

Pandas基础
摘要：Pandas基础 # 导入包 import numpy as np import pandas as pd 文件的读取和写入 df_csv = pd.read_csv('train.csv') df_csv PassengerId Survived Pclass Name Sex Age SibSp 阅读全文
posted @ 2024-07-22 07:46 0214jx 阅读(198) 评论(0) 推荐(0)