Python Pandas - PeriodIndex 객체의 날짜가 윤년에 속하는지 여부를 나타냅니다.

PeriodIndex 개체의 날짜가 윤년에 속하는지 여부를 나타내려면 periodIndex.is_leap_year를 사용하세요. 재산.

먼저 필요한 라이브러리를 가져옵니다 -

import pandas as pd

PeriodIndex 객체 생성 -

periodIndex = pd.PeriodIndex(['2021-09-25 07:50:35', '2019-10-30 04:35:45',
'2016-07-15 02:25:15', '2020-06-25 09:20:55'], freq="T")

PeriodIndex 개체 표시 -

print("PeriodIndex...\n", periodIndex)

날짜가 윤년인지 확인 -

print("\nWhether the date is a leap year?\n", periodIndex.is_leap_year)

예시

다음은 코드입니다 -

import pandas as pd

# Create a PeriodIndex object
# PeriodIndex is an immutable ndarray holding ordinal values indicating regular periods in time
# We have set the frequency using the "freq" parameter
periodIndex = pd.PeriodIndex(['2021-09-25 07:50:35', '2019-10-30 04:35:45',
'2016-07-15 02:25:15', '2020-06-25 09:20:55'], freq="T")

# Display PeriodIndex object
print("PeriodIndex...\n", periodIndex)

# Display PeriodIndex frequency
print("\nPeriodIndex frequency object...\n", periodIndex.freq)

# Display PeriodIndex frequency as string
print("\nPeriodIndex frequency object as a string...\n", periodIndex.freqstr)

# Check whether the date is a leap year
print("\nWhether the date is a leap year?\n", periodIndex.is_leap_year)

출력

이것은 다음 코드를 생성합니다 -

PeriodIndex...
PeriodIndex(['2021-09-25 07:50', '2019-10-30 04:35', '2016-07-15 02:25','2020-06-25 09:20'],
dtype='period[T]')

PeriodIndex frequency object...
<Minute>

PeriodIndex frequency object as a string...
T

Whether the date is a leap year?
[False False True True]