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Like dealing with missing values in pandas, duplicate values are also a big obstacles when it comes to analysis because that's something which will always mileads you in the numbers, that's where we bring you this video to learn how to deal with duplicate values in you pandas dataframe.
In this video we have covered:-
00:00 - Introduction
04:36 - Remove the rows which are completly duplicate | rows with duplicate values in all the columns | Remove the entirely duplicate rows in pandas dataframe
05:22 - Remove duplicates in pandas dataframe based on one column | Remove duplicates where the values are duplicate in just one column
06:42 - Remove duplicates in pandas dataframe based on more than one column
07:55 - Remove duplicates but keep the last one | Remove duplicates and keep the first one | Remove duplicates keeping last row in pandas dataframe
08:24 - remove the first one and keep the last one
You can download the data used in this video using:
File Name:remove_dup.xlsx
URL :github.com/LEA...
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