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

更新于:2021年10月21日

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