Python Pandas - 返回应用于 BusinessHour 偏移量的增量计数
要返回应用于 BusinessHour 偏移量的增量计数,请在 Pandas 中使用 BusinessHour.n 属性。
首先,导入所需的库:
import pandas as pd
在 Pandas 中设置时间戳对象:
timestamp = pd.Timestamp('2021-1-1 01:55:30')
创建 BusinessHour 偏移量。这里,“start”是自定义营业时间在 24 小时制中的开始时间。“end”是自定义营业时间在 24 小时制中的结束时间:
bhOffset = pd.tseries.offsets.BusinessHour(start="09:30", end = "18:00", n = 8)
显示更新后的时间戳:
print("\nUpdated Timestamp...\n",timestamp + bhOffset)
返回给定 BusinessHour 对象上的增量计数:
print("\nThe count of increments on the BusinessHour object..\n", bhOffset.n)
示例
以下是代码:
import pandas as pd # Set the timestamp object in Pandas timestamp = pd.Timestamp('2021-1-1 01:55:30') # Display the Timestamp print("Timestamp...\n",timestamp) # Create the BusinessHour Offset # BusinessHour is the DateOffset subclass # Here, "start" is the start time of your custom business hour in 24h format. # The "end" is the end time of your custom business hour in 24h format. bhOffset = pd.tseries.offsets.BusinessHour(start="09:30", end = "18:00", n = 8) # Display the BusinessHour Offset print("\nBusinessHour Offset...\n",bhOffset) # Display the Updated Timestamp print("\nUpdated Timestamp...\n",timestamp + bhOffset) # return the count of increments on the given BusinessHour object print("\nThe count of increments on the BusinessHour object..\n", bhOffset.n)
输出
这将生成以下代码:
Timestamp... 2021-01-01 01:55:30 BusinessHour Offset... <8 * BusinessHours: BH=09:30-18:00> Updated Timestamp... 2021-01-01 17:30:00 The count of increments on the BusinessHour object.. 8
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