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Python Pandas - Display the quarter of the date from the PeriodIndex object
To display the quarter of the date from the PeriodIndex object, use the PeriodIndex.quarter property.
At first, import the required libraries −
import pandas as pd
Create a PeriodIndex object. PeriodIndex is an immutable ndarray holding ordinal values indicating regular periods in time −
periodIndex = pd.PeriodIndex(['2021-09-25 07:30:35', '2019-10-30 04:15:45', '2021-07-15 02:55:15', '2022-06-25 09:40:55'], freq="T")
Display PeriodIndex object −
print("PeriodIndex...\n", periodIndex)
Display the quarter of the date from the PeriodIndex object −
print("\nThe quarter of the date from the PeriodIndex object...\n", periodIndex.quarter)Example
Following is the code −
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 07:30:35', '2019-10-30 04:15:45',
'2021-07-15 02:55:15', '2022-06-25 09:40:55'], 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)
# Display the quarter of the date from the PeriodIndex object
print("\nThe quarter of the date from the PeriodIndex object...\n", periodIndex.quarter)Output
This will produce the following code −
PeriodIndex... PeriodIndex(['2021-09-25 07:30', '2019-10-30 04:15', '2021-07-15 02:55', '2022-06-25 09:40'], dtype='period[T]') PeriodIndex frequency object... <Minute> PeriodIndex frequency object as a string... T The quarter of the date from the PeriodIndex object... Int64Index([3, 4, 3, 2], dtype='int64')
Updated on: 21-Oct-2021
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