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Phone Phone ID. Phone Price 0 iPhone 5 12.0 204.0 1 iPhone 6 9.0 20.0 2 iPhone8 NaN 501.0 3 Galaxy S9 78.0 800.0 4 Galaxy Note 10 NaN 20.0 ...
Handling NaN values in a pandas DataFrame is a common task in data engineering, where NaN stands for 'Not a Number' and indicates missing or undefined data. When it comes to indexing, these NaN ...