Python Pandas - 检查给定的 CustomBusinessHour 是否已锚定

要检查给定的 CustomBusinessHour 是否已锚定，请使用Pandas 中的方法。CustomBusinessHour.is_anchored()

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 CustomBusinessHour 是否已锚定 -

print("\nCheck whether the CustomBusinessHour is anchored...\n", cbhOffset.is_anchored())

示例

以下是代码 -

import pandas as pd

# 在 Pandas 中设置时间戳对象

timestamp = pd.Timestamp('2021-11-14 05:20:30')

# 显示时间戳

print("Timestamp...\n",timestamp)

# 创建 CustomBusinessHour 偏移量

# CustomBusinessHour 是 DateOffset 子类

# 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")

# 显示 CustomBusinessHour 偏移量

print("\nCustomBusinessHour Offset...\n",cbhOffset)

# 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 CustomBusinessHour 是否锚定

print("\nCheck whether the CustomBusinessHour is anchored...\n", cbhOffset.is_anchored())

输出结果

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 whether the CustomBusinessHour is anchored...

True