Python Pandas CustomBusinessHour - 检查给定的时间戳是否在偏移量上

要检查给定的时间戳是否在偏移量上，请在 Pandas 中使用。将时间戳作为参数传递以进行检查。CustomBusinessHour.is_on_offset()

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('2021-11-14 05:20:30')

创建 CustomBusinessHour 偏移量。CustomBusinessHour 是 DateOffset 子类 -

cbhOffset = pd.tseries.offsets.CustomBusinessHour(start="09:30", end = "18:30")

将偏移量添加到时间戳并显示更新的时间戳

print("\nUpdated Timestamp...\n",timestamp + cbhOffset)

检查给定的时间戳是否在偏移量上 -

offset = cbhOffset.is_on_offset(pd.Timestamp('2021-11-20 05:20:30'))

显示结果 -

print("\nCheck if the given timestamp is on offset or not...\n",offset)

示例

以下是代码 -

import pandas as pd

# Set the timestamp object in Pandas
timestamp = pd.Timestamp('2021-11-14 05:20:30')

# Display the Timestamp
print("Timestamp...\n",timestamp)
# Create the CustomBusinessHour Offset
# CustomBusinessHour 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.
cbhOffset = pd.tseries.offsets.CustomBusinessHour(start="09:30", end = "18:30")

# Display the CustomBusinessHour Offset
print("\nCustomBusinessHour Offset...\n",cbhOffset)

# Add the offset to the Timestamp and display the Updated Timestamp
print("\nUpdated Timestamp...\n",timestamp + cbhOffset)

# Check if the given timestamp is on offset or not
offset = cbhOffset.is_on_offset(pd.Timestamp('2021-11-20 05:20:30'))

# display the result
print("\nCheck if the given timestamp is on offset or not...\n",offset)

这将产生以下代码 -

Timestamp...
 2021-11-14 05:20:30

CustomBusinessHour Offset...
 <CustomBusinessHour: CBH=09:30-18:30>

Updated Timestamp...
 2021-11-15 10:30:00

Check if the given timestamp is on offset or not...
 False