PythonPandas-CustomBusinessDayオフセットに適用された増分の数を返します

CustomBusinessDayオフセットに適用された増分のカウントを返すには、PandasのCustomBusinessDay.nプロパティを使用します。

まず、必要なライブラリをインポートします-

import pandas as pd

パンダでタイムスタンプオブジェクトを設定します-

timestamp = pd.Timestamp('2021-10-22 03:10:35')

CustomBusinessDayオフセットを作成する-

cbdOffset = pd.tseries.offsets.CustomBusinessDay(n = 4, weekmask = 'Mon Tue Wed Fri')

タイムスタンプにオフセットを追加し、更新されたタイムスタンプを表示します-

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

指定されたCustomBusinessDayオブジェクトの増分数を返します-

print("\nThe count of increments on the CustomBusinessDay object..\n", cbdOffset.n)

例

以下はコードです-

import pandas as pd

# Set the timestamp object in Pandas
timestamp = pd.Timestamp('2021-10-22 03:10:35')

# Display the Timestamp
print("Timestamp...\n",timestamp)

# Create the CustomBusinessDay Offset
# CustomBusinessDay is the DateOffset subclass representing custom business days excluding holidays
# Weekmask of valid business days
cbdOffset = pd.tseries.offsets.CustomBusinessDay(n = 4, weekmask = 'Mon Tue Wed Fri')

# Display the CustomBusinessDay Offset
print("\nCustomBusinessDay Offset...\n",cbdOffset)

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

# Return frequency applied on the given CustomBusinessDay Offset object as a string
print("\nFrequency applied on the given CustomBusinessDay Offset object...\n",cbdOffset.freqstr)

# return the count of increments on the given CustomBusinessDay object
print("\nThe count of increments on the CustomBusinessDay object..\n", cbdOffset.n)

出力

これにより、次のコードが生成されます-

Timestamp...
 2021-10-22 03:10:35

CustomBusinessDay Offset...
 <4 * CustomBusinessDays>

Updated Timestamp...
 2021-10-29 03:10:35

Frequency applied on the given CustomBusinessDay Offset object...
 4C

The count of increments on the CustomBusinessDay object..
 4