Method Detail

• aggregateBase

   abstract <R extends Any> DataFrame<T> aggregateBase(Function2<AggregateReceiver<T>, AggregateReceiver<T>, R> body)

• value

   <V extends Any> DataFrame<T> value(ColumnReference<V> column)

• value

   DataFrame<T> value(String column)

• value

   <V extends Any> DataFrame<T> value(Function2<AggregateSelectReceiver<T>, AggregateSelectReceiver<T>, Columns<V>> column)

• values

   DataFrame<T> values(ColumnReference<?> columns)

• values

   DataFrame<T> values(String columns)

• values

   DataFrame<T> values(Function2<AggregateSelectReceiver<T>, AggregateSelectReceiver<T>, Columns<?>> columns)

• values

   DataFrame<T> values()

• maxBy

   <R extends Comparable<R>> DataFrame<T> maxBy(Function2<AggregateSelectReceiver<T>, AggregateSelectReceiver<T>, Columns<R>> columns)

• max

   DataFrame<T> max()

• minBy

   <R extends Comparable<R>> DataFrame<T> minBy(Function2<AggregateSelectReceiver<T>, AggregateSelectReceiver<T>, Columns<R>> columns)

• min

   DataFrame<T> min()

• mean

   <R extends Number> DataFrame<T> mean(Boolean skipNa, Function2<SelectReceiver<T>, SelectReceiver<T>, Columns<R>> columns)

• mean

   DataFrame<T> mean(Boolean skipNa)

• sum

   <R extends Number> DataFrame<T> sum(Function2<SelectReceiver<T>, SelectReceiver<T>, Columns<R>> columns)

• sum

   DataFrame<T> sum()

• stdBy

   <R extends Number> DataFrame<T> stdBy(Function2<AggregateSelectReceiver<T>, AggregateSelectReceiver<T>, Columns<R>> columns)

• std

   DataFrame<T> std()

• remainingColumnsSelector

   abstract Function2<SelectReceiver<?>, SelectReceiver<?>, Columns<?>> remainingColumnsSelector()