
public interface GroupedDataFrame<T extends Object, G extends Object>

Nested Classes
Modifier and Type	Class	Description
`public final class`	`GroupedDataFrame.Entry`

Modifier and Type	Method	Description
`abstract DataFrame<T>`	`plain()`
`DataFrame<G>`	`ungroup()`
`DataFrame<T>`	`get(Object values)`
`abstract DataFrame<T>`	`get(List<Object> key)`
`abstract <R extends Any> GroupedDataFrame<T, R>`	`mapGroups(Function2<DataFrame<G>, DataFrame<G>, DataFrame<R>> transform)`
`abstract FrameColumn<G>`	`getGroups()`
`abstract DataFrame<T>`	`getKeys()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 abstract DataFrame<T> get(List<Object> key)

 abstract <R extends Any> GroupedDataFrame<T, R> mapGroups(Function2<DataFrame<G>, DataFrame<G>, DataFrame<R>> transform)

Interface GroupedDataFrame