csv数据量较大,需要导入数据,。再从表中提取偶数行,奇数列的数据
2条回答 默认 最新
- chuifengde 2022-03-21 11:51关注
import pandas as pd
df = pd.read_csv(filename)
print(df.iloc[::2, 1::2])本回答被题主选为最佳回答 , 对您是否有帮助呢?解决 1无用 2
import pandas as pd
df = pd.read_csv(filename)
print(df.iloc[::2, 1::2])