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sanjurm16/age_missing_values

Last active January 20, 2019 19:34
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age_missing_values
train_df.select("age").describe().show()
train_df.where("age is null").count()
#177 values out of the 714 values are null.
#replacing the null values with the mean age value
train_avg_age_df = train_df.na.fill({'age': 29})
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