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法律研究Python Pandas – 返回應用於 CustomBusinessDay 偏移量的增量計數
要返回應用於 CustomBusinessDay 偏移量的增量計數，請在 Pandas 中使用 CustomBusinessDay.n 屬性。
首先，匯入必需的庫 -
import pandas as pd
在 Pandas 中設定時間戳物件 -
timestamp = pd.Timestamp('2021-10-22 03:10:35')
建立 CustomBusinessDay 偏移量 -
cbdOffset = pd.tseries.offsets.CustomBusinessDay(n = 4, weekmask = 'Mon Tue Wed Fri')
將偏移量新增到時間戳並顯示更新的時間戳 -
print("\nUpdated Timestamp...\n",timestamp + cbdOffset)
返回給定 CustomBusinessDay 物件上的增量計數 -
print("\nThe count of increments on the CustomBusinessDay object..\n", cbdOffset.n)示例
以下為程式碼 -
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)輸出
這將生成以下程式碼 -
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
更新於: 2021 年 10 月 22 日
74 次瀏覽
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