DataFrameGroupBy
SeriesGroupBy
public abstract class GroupBy extends Object
protected Grouping
groups
GroupBy()
abstract Object
count()
max()
mean()
median()
min()
sum()
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
protected Grouping groups
public GroupBy()
public abstract Object count()
public abstract Object sum()
public abstract Object mean()
public abstract Object min()
public abstract Object max()
public abstract Object median()
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