pandas转化成小时筛选数据

📅 2026/7/8 6:13:13 👁️ 阅读次数 📝 编程学习
pandas转化成小时筛选数据

pandas转化成小时筛选数据

x1['hour']=pd.to_datetime(x1['时间段'])
x1[
'hour']=x1['hour'].dt.strftime("%H")
x1[
'hour']=pd.to_numeric(x1['hour'])
x2=x1[x1[
'hour']<=12]
x3 = x1[x1[
'hour'] >12]