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Tag Archives: duplicate removal

104.2.7 Identifying and Removing Duplicate values from dataset in Python

In this post we will understand how to identify and remove the duplicate values form dataset. We will use bill dataset from Telecom Data Analysis folder. Identifying & Removing Duplicates In [90]: bill_data=pd.read_csv("datasets\\Telecom Data Analysis\\Bill.csv") bill_data.shape Out[90]: (9462, 7) In [87]: #Identify duplicates records in the data dupes=bill_data.duplicated() sum(dupes) Out[87]: 10 In [88]: …

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