Twitter 
Facebook
chevron_left
Data Selection and Renaming
Method add_prefixMethod add_suffixMethod alignMethod at_timeMethod between_timeMethod dropMethod drop_duplicatesMethod duplicatedMethod equalsMethod filterMethod firstMethod getMethod headMethod idxmaxMethod idxminMethod lastMethod lookupMethod queryMethod reindexMethod renameMethod rename_axisMethod reset_indexMethod sampleMethod select_dtypesMethod set_axisMethod set_indexMethod tailMethod takeMethod truncate
check_circle
Mark as learned thumb_up
0
thumb_down
0
chat_bubble_outline
0
auto_stories new
settings
Pandas DataFrame | last method
Pandas
chevron_rightDocumentation
chevron_rightDataFrame
chevron_rightData Selection and Renaming
schedule Jul 1, 2022
Last updated local_offer Python●Pandas
Tags tocTable of Contents
expand_more Check out the interactive map of data science
Pandas DataFrame.last(~) method returns all rows that fall in the last n days (or whatever time unit you specify), where n is the specified offset.
Parameters
1. offset | string or DateOffset or dateutil.relativedelta
The datetime offset.
Return value
A DataFrame.
Examples
Consider the following DataFrame:
index_datetime = pd.date_range("2020-12-25", periods=5, freq="D") # Daysdf = pd.DataFrame({"A":["a","b","c","d","e"]}, index=index_datetime)df
A2020-12-25 a2020-12-26 b2020-12-27 c2020-12-28 d2020-12-29 e
To fetch the last 3 days:
df.last("3D")
A2020-12-27 c2020-12-28 d2020-12-29 e
Published by Isshin Inada
Edited by 0 others
Did you find this page useful?
thumb_up
thumb_down
Ask a question or leave a feedback...
Official Pandas Documentation
https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.last.html
thumb_up
0
thumb_down
0
chat_bubble_outline
0
settings
Enjoy our search
Hit / to insta-search docs and recipes!
