Python Pandas - 从 Period 对象检查年份是否为闰年
要从 Period 对象检查年份是否为闰年,请使用period.is_leap_year属性。首先,导入所需的库 -
import pandas as pd
的pandas.Period代表的一段时间。创建两个 Period 对象
period1 = pd.Period("2020-09-23 05:55:30")period2 = pd.Period(freq="Y", year = 2021, month = 7, day = 16, hour = 2, minute = 35)
显示期间对象
print("Period1...\n", period1)print("Period2...\n", period2)
检查年份是否为闰年
res1 = period1.is_leap_yearres2 = period2.is_leap_year
示例
以下是代码
import pandas as pd输出结果# Thepandas.Period 表示一段时间
# 创建两个 Period 对象
period1 = pd.Period("2020-09-23 05:55:30")
period2 = pd.Period(freq="Y", year = 2021, month = 7, day = 16, hour = 2, minute = 35)
# 显示 Period 对象
print("Period1...\n", period1)
print("Period2...\n", period2)
# 检查年份是否为闰年
res1 = period1.is_leap_year
res2 = period2.is_leap_year
# 返回 True 年份为闰年,否则为 False
print("\nIs the year in the 1st Period object a leap year ...\n", res1)
print("\nIs ths year in the 2nd Period object a leap year ...\n", res2)
这将产生以下代码
Period1...2020-09-23 05:55:30
Period2...
2021
Is the year in the 1st Period object a leap year ...
True
Is ths year in the 2nd Period object a leap year ...
False
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