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Tag: Machine Learning

The most commonly used functions in machine learning data cleaning

2023-09-05 86 Data Cleaning, Machine Learning, ML Leave a Comment
1. Get null percentage of columns def get_null_percentage(df): count = df.isnull().sum() percent = (df.isnull().mean() * 100).round(2) summary = pd.DataFrame({'count': count, 'percentage': percent}) return summary[summary["count"] > 0].sort_values(ascending=False, by="perce…

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