Python | Pandas TimedeltaIndex.to_frame()

Python | Pandas TimedeltaIndex.to_frame()

In Pandas, TimedeltaIndex is an index type for representing differences between two dates or times in terms of days, hours, minutes, seconds, etc. The to_frame() method of TimedeltaIndex is used to convert the index into a DataFrame.

Here's a demonstration:

Example:

import pandas as pd # Create a TimedeltaIndex tdi = pd.TimedeltaIndex(['1 days', '2 days', '3 hours', '4 minutes', '5 seconds']) # Convert to DataFrame using to_frame() method df = tdi.to_frame() print(df)

Output:

 0 1 days 1 days 00:00:00 2 days 2 days 00:00:00 3 hours 0 days 03:00:00 4 minutes 0 days 00:04:00 5 seconds 0 days 00:00:05

The resulting DataFrame has the TimedeltaIndex as its index and a single column containing the same timedeltas.

You can also reset the index of the resulting DataFrame if you don't want to use the TimedeltaIndex as the index:

df_reset = tdi.to_frame(index=False) print(df_reset)

Output:

 0 0 1 days 00:00:00 1 2 days 00:00:00 2 0 days 03:00:00 3 0 days 00:04:00 4 0 days 00:00:05

This can be especially useful when you want to work with timedeltas as a column in a DataFrame rather than as an index.

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