Python Pandas - 返回在給定的 DateOffset 物件上應用的規則程式碼
若要返回在給定的 DateOffset 物件上應用的規則程式碼,請在 Pandas 中使用 offset.rule_code。首先,匯入所需的庫 −
from pandas.tseries.frequencies import to_offset import pandas as pd
在 Pandas 中設定時間戳物件 −
timestamp = pd.Timestamp('2021-09-26 03:25:02.000045')
建立 DateOffset。我們在此使用 "M" 頻率增加月份 −
offset = to_offset("3M")顯示更新的時間戳 −
print("\nUpdated Timestamp...\n",timestamp + offset)
返回在給定的 DateOffset 物件上應用的頻率的規則程式碼 −
print("\nThe rule code of the DateOffset object..\n", offset.rule_code)示例
以下為程式碼 −
from pandas.tseries.frequencies import to_offset
import pandas as pd
# Set the timestamp object in Pandas
timestamp = pd.Timestamp('2021-09-26 03:25:02.000045')
# Display the Timestamp
print("Timestamp...\n",timestamp)
# Create the DateOffset
# We are incrementing the months here using the "M" frequency
offset = to_offset("3M")
# Display the DateOffset
print("\nDateOffset...\n",offset)
# Display the Updated Timestamp
print("\nUpdated Timestamp...\n",timestamp + offset)
# return the rule code of the frequency applied on the given DateOffset object
print("\nThe rule code of the DateOffset object..\n", offset.rule_code)輸出
這將生成以下程式碼 −
Timestamp... 2021-09-26 03:25:02.000045 DateOffset... <3 * MonthEnds> Updated Timestamp... 2021-11-30 03:25:02.000045 The rule code of the DateOffset object.. M
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