Python Pandas - 獲取 Period 的一天中的小時部分
要獲取 Period 的一天中小時部分,請使用 period.hour 屬性。
首先,匯入所需庫 −
import pandas as pd
pandas.Period 表示一段時間。建立兩個 Period 物件 −
period1 = pd.Period("2020-09-23 05:55:30")
period2 = pd.Period(freq="H", year = 2021, month = 7, day = 16, hour = 2, minute = 35)從兩個 Period 物件中獲取一天中的小時 −
res1 = period1.hour res2 = period2.hour
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 05:55:30")
period2 = pd.Period(freq="H", year = 2021, month = 7, day = 16, hour = 2, minute = 35)
# display the Period objects
print("Period1...\n", period1)
print("Period2...\n", period2)
# get the hour of the day from two Period objects
res1 = period1.hour
res2 = period2.hour
# Return the hour of the day from the two Period objects
print("\nHour of the day from the 1st Period object ...\n", res1)
print("\nHour of the day from the 2nd Period object...\n", res2)輸出
將生成以下程式碼 −
Period1... 2020-09-23 05:55:30 Period2... 2021-07-16 02:00 Hour of the day from the 1st Period object ... 5 Hour of the day from the 2nd Period object... 2
廣告
資料結構
網路
關係型資料庫管理系統
作業系統
Java
iOS
HTML
CSS
Android
Python
C 程式設計
C++
C#
MongoDB
MySQL
Javascript
PHP