Python Pandas - 创建一个工作日偏移量
要创建工作日偏移量,请使用 pd.tseries。Pandas 中的方法。首先,导入所需的库 -offsets.BusinessDay()
import datetimeimport pandas as pd
创建工作日偏移量。BusinessDay 是 DateOffset 子类 -
bdOffset = pd.tseries.offsets.BusinessDay(offset = datetime.timedelta(days = 7, hours = 7, minutes =7))
显示工作日偏移量 -
print("BusinessDay Offset...\n",bdOffset)
在 Pandas 中设置时间戳对象 -
timestamp = pd.Timestamp('2021-1-1 01:55:02.000045')
显示更新的时间戳 -
print("\nUpdated Timestamp...\n",timestamp + bdOffset)
示例
以下是代码 -
import datetime输出结果import pandas as pd
# Set the timestamp object in Pandas
timestamp = pd.Timestamp('2021-1-1 01:55:02.000045')
# Display the Timestamp
print("Timestamp...\n",timestamp)
# Create the BusinessDay Offset
# BusinessDay is the DateOffset subclass
bdOffset = pd.tseries.offsets.BusinessDay(offset = datetime.timedelta(days = 7, hours = 7, minutes = 7))
# Display the BusinessDay Offset
print("BusinessDay Offset...\n",bdOffset)
# Display the Updated Timestamp
print("\nUpdated Timestamp...\n",timestamp + bdOffset)
这将产生以下代码 -
Timestamp...2021-01-01 01:55:02.000045
BusinessDay Offset...
<BusinessDay: offset=datetime.timedelta(days=7, seconds=25620)>
Updated Timestamp...
2021-01-11 09:02:02.000045
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