要检查DateTimeIndex中的日期是否属于闰年,请使用DateTimeIndex.is_leap_year属性
首先,导入所需的库-
import pandas as pd创建一个日期时间索引,周期为6,频率为Y,即年-
datetimeindex = pd.date_range(2021-12-30 02:30:50, periods=6, tz=Australia/Adelaide, freq=3Y)显示日期时间索引-
print("DateTimeIndex...\n", datetimeindex)检查DateTimeIndex中的日期是否为闰年-
print("\nCheck whether the date in DateTimeIndex belongs to a leap year or not...\n", datetimeindex.is_leap_year)以下是代码-
import pandas as pd #DatetimeIndex,周期为6,频率为Y即年 #时区是澳大利亚/阿德莱德 datetimeindex = pd.date_range(2021-12-30 02:30:50, periods=6, tz=Australia/Adelaide, freq=3Y) #显示日期时间索引 print("DateTimeIndex...\n", datetimeindex) #显示日期时间索引 frequency print("\nDateTimeIndex frequency...\n", datetimeindex.freq) #检查DateTimeIndex中的日期是否为闰年 print("\nCheck whether the date in DateTimeIndex belongs to a leap year or not...\n", datetimeindex.is_leap_year)输出结果这将产生以下代码-
DateTimeIndex... DatetimeIndex([2021-12-31 02:30:50+10:30, 2024-12-31 02:30:50+10:30, 2027-12-31 02:30:50+10:30, 2030-12-31 02:30:50+10:30, 2033-12-31 02:30:50+10:30, 2036-12-31 02:30:50+10:30], dtype=datetime64[ns, Australia/Adelaide], freq=3A-DEC) DateTimeIndex frequency... <3 * YearEnds: month=12> Check whether the date in DateTimeIndex belongs to a leap year or not... [False True False False False True]