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法律研究Python Pandas - 獲取指定週期的年周
要獲取給定週期中的年周，請使用 period.weekofyear 屬性。首先，匯入所需的庫 −
import pandas as pd
pandas.Period 表示某一個時間段。建立兩個 Period 物件
period1 = pd.Period("2020-09-23")
period2 = pd.Period(freq="D", year = 2021, month = 4, day = 16, hour = 2, minute = 35)顯示 Period 物件
print("Period1...\n", period1)
print("Period2...\n", period2)從兩個 Period 物件獲取年周
res1 = period1.weekofyear res2 = period2.weekofyear
示例
以下是程式碼
import pandas as pd
# The pandas.Period represents a period of time
# creating two Period objects
period1 = pd.Period("2020-09-23")
period2 = pd.Period(freq="D", year = 2021, month = 4, day = 16, hour = 2, minute = 35)
# display the Period objects
print("Period1...\n", period1)
print("Period2...\n", period2)
# get the week of the year from two Period objects
res1 = period1.weekofyear
res2 = period2.weekofyear
# Return the week of the year from the two Period objects
print("\nWeek of the year from the 1st Period object ...\n", res1)
print("\nWeek of the year from the 2nd Period object...\n", res2)輸出
這將生成以下程式碼
Period1... 2020-09-23 Period2... 2021-04-16 Week of the year from the 1st Period object ... 39 Week of the year from the 2nd Period object... 15
更新於: 20-Oct-2021
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