📅  最后修改于: 2023-12-03 15:04:22.174000             🧑  作者: Mango
The TimedeltaIndex.name
property in the Python Pandas library is used to get or set the name of a TimedeltaIndex object.
A TimedeltaIndex is a type of pandas Index that represents a series of timedelta values. It is commonly used to represent time differences or durations in pandas data structures.
To get the name of a TimedeltaIndex, you can access the name
attribute of the TimedeltaIndex object.
import pandas as pd
# Create a TimedeltaIndex
timedeltas = pd.TimedeltaIndex(['1 days','2 days','3 days'], name='Duration')
# Get the TimedeltaIndex name
name = timedeltas.name
print(name)
Output:
Duration
In the above example, we create a TimedeltaIndex with three timedelta values and assign the name 'Duration' to it. We then retrieve the name using the name
attribute.
To set the name of a TimedeltaIndex, you can assign a new value to the name
attribute of the TimedeltaIndex object.
import pandas as pd
# Create a TimedeltaIndex
timedeltas = pd.TimedeltaIndex(['1 days','2 days','3 days'])
# Set the TimedeltaIndex name
timedeltas.name = 'Duration'
In the above example, we create a TimedeltaIndex without specifying a name. We then assign the name 'Duration' to it using the name
attribute.
The TimedeltaIndex name can be useful when working with pandas data structures, as it provides a descriptive label for the TimedeltaIndex column.
In summary, the TimedeltaIndex.name
property in Python Pandas is used to get or set the name of a TimedeltaIndex object. It allows you to add a descriptive label to the TimedeltaIndex column in your pandas data structures.