pyspark group by and average in dataframes
df.groupBy("Profession").agg({'Age':'avg', 'Gender':'count'}).show()pyspark group by and average in dataframes
df.groupBy("Profession").agg({'Age':'avg', 'Gender':'count'}).show()pyspark average group by
from pyspark.sql import functions as F
df.groupBy("Profession").agg(F.mean('Age'), F.count('Age')).show()Copyright © 2021 Codeinu
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